CA2475424A1 - Atomising nozzle and filter and spray generating device - Google Patents

Atomising nozzle and filter and spray generating device Download PDF

Info

Publication number
CA2475424A1
CA2475424A1 CA002475424A CA2475424A CA2475424A1 CA 2475424 A1 CA2475424 A1 CA 2475424A1 CA 002475424 A CA002475424 A CA 002475424A CA 2475424 A CA2475424 A CA 2475424A CA 2475424 A1 CA2475424 A1 CA 2475424A1
Authority
CA
Canada
Prior art keywords
filter
generating device
spray generating
atomising nozzle
nozzle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002475424A
Other languages
French (fr)
Other versions
CA2475424C (en
Inventor
Frank Bartels
Wulf Bachtler
Stephen Terence Dunne
Joachim Eicher
William Barrie Hart
Bernhard Freund
Christoph Lessmoellmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boehringer Ingelheim International GmbH
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB929220505A external-priority patent/GB9220505D0/en
Priority claimed from DE4236037A external-priority patent/DE4236037A1/en
Application filed by Individual filed Critical Individual
Publication of CA2475424A1 publication Critical patent/CA2475424A1/en
Application granted granted Critical
Publication of CA2475424C publication Critical patent/CA2475424C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/08—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape of pulsating nature, e.g. delivering liquid in successive separate quantities ; Fluidic oscillators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/40—Filters located upstream of the spraying outlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0425—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid without any source of compressed gas, e.g. the air being sucked by the pressurised liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/22—Oscillators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7545—General characteristics of the apparatus with filters for solid matter, e.g. microaggregates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl

Abstract

The present invention provides a simple form of nozzle assembly for use in generating sprays from a fluid, which comprises a first member (11) having one or more nozzle outlets (14), one or more fluid inlets (16) and one or more channels (15) connecting them formed by electrical or chemical etching or other processes which selectively remove material from one face of the said member (11); and a second member (12) cooperating with the said first member to provide a wall of said outlets, inlets or channels to form the fluid flow paths for the nozzle assembly.
CA002475424A 1992-09-29 1993-09-28 Atomising nozzle and filter and spray generating device Expired - Lifetime CA2475424C (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
GB9220505.3 1992-09-29
GB929220505A GB9220505D0 (en) 1992-09-29 1992-09-29 Atomising nozzle and filter
DE4236037A DE4236037A1 (en) 1992-10-24 1992-10-24 Atomising nozzle with filter e.g. for medicament inhalation spray generating unit
DEP4236037.4 1992-10-24
GB9314804A GB2271301B (en) 1992-09-29 1993-07-19 Atomising nozzle
GB9314804.7 1993-07-19
CA002445256A CA2445256C (en) 1992-09-29 1993-09-28 Atomising nozzle and filter and spray generating device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002445256A Division CA2445256C (en) 1992-09-29 1993-09-28 Atomising nozzle and filter and spray generating device

Publications (2)

Publication Number Publication Date
CA2475424A1 true CA2475424A1 (en) 1994-04-14
CA2475424C CA2475424C (en) 2009-08-18

Family

ID=27204375

Family Applications (3)

Application Number Title Priority Date Filing Date
CA002145758A Expired - Lifetime CA2145758C (en) 1992-09-29 1993-09-28 Atomising nozzle and filter and spray generating device
CA002475424A Expired - Lifetime CA2475424C (en) 1992-09-29 1993-09-28 Atomising nozzle and filter and spray generating device
CA002445256A Expired - Lifetime CA2445256C (en) 1992-09-29 1993-09-28 Atomising nozzle and filter and spray generating device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA002145758A Expired - Lifetime CA2145758C (en) 1992-09-29 1993-09-28 Atomising nozzle and filter and spray generating device

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA002445256A Expired - Lifetime CA2445256C (en) 1992-09-29 1993-09-28 Atomising nozzle and filter and spray generating device

Country Status (14)

Country Link
US (3) US5472143A (en)
EP (3) EP0664733B1 (en)
JP (2) JPH08501979A (en)
CN (2) CN1093006C (en)
AT (3) ATE421384T1 (en)
AU (1) AU4829993A (en)
CA (3) CA2145758C (en)
DE (3) DE69333938T2 (en)
DK (3) DK0860210T3 (en)
ES (3) ES2135489T3 (en)
GR (1) GR3031558T3 (en)
IL (1) IL107120A (en)
SG (1) SG45191A1 (en)
WO (1) WO1994007607A1 (en)

Families Citing this family (208)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6007676A (en) * 1992-09-29 1999-12-28 Boehringer Ingelheim International Gmbh Atomizing nozzle and filter and spray generating device
US5497763A (en) * 1993-05-21 1996-03-12 Aradigm Corporation Disposable package for intrapulmonary delivery of aerosolized formulations
US5665249A (en) * 1994-10-17 1997-09-09 Xerox Corporation Micro-electromechanical die module with planarized thick film layer
GB9507185D0 (en) * 1995-04-06 1995-05-31 Incro Ltd Spraying apparatus and nozzle devices
DE19536902A1 (en) * 1995-10-04 1997-04-10 Boehringer Ingelheim Int Miniature fluid pressure generating device
DE19536903C2 (en) * 1995-10-04 1998-09-10 Boehringer Ingelheim Int Device for holding a fluidic component
DE19545226C1 (en) 1995-12-05 1997-06-19 Boehringer Ingelheim Int Locking mechanism for a spring-operated output
GB2309180A (en) * 1996-01-16 1997-07-23 Aqualisa Products Ltd Spray nozzle for aerating liquids
US5979741A (en) * 1996-11-28 1999-11-09 Iguchi; Hirohito Device for gas pressure welding
US5860602A (en) * 1996-12-06 1999-01-19 Tilton; Charles L Laminated array of pressure swirl atomizers
US6786420B1 (en) 1997-07-15 2004-09-07 Silverbrook Research Pty. Ltd. Data distribution mechanism in the form of ink dots on cards
AUPO799197A0 (en) * 1997-07-15 1997-08-07 Silverbrook Research Pty Ltd Image processing method and apparatus (ART01)
US6618117B2 (en) 1997-07-12 2003-09-09 Silverbrook Research Pty Ltd Image sensing apparatus including a microcontroller
US6879341B1 (en) 1997-07-15 2005-04-12 Silverbrook Research Pty Ltd Digital camera system containing a VLIW vector processor
US7466341B2 (en) * 1997-07-15 2008-12-16 Silverbrook Research Pty Ltd Disposable camera with destructive casing
US7832817B2 (en) * 1997-07-15 2010-11-16 Silverbrook Research Pty Ltd Recyclable printing device with tamper protection
US6690419B1 (en) 1997-07-15 2004-02-10 Silverbrook Research Pty Ltd Utilising eye detection methods for image processing in a digital image camera
US6738096B1 (en) * 1998-07-10 2004-05-18 Silverbrook Research Pty Ltd Low-cost disposable camera including print media carrying indication of postage paid
US20100225698A1 (en) * 1997-07-15 2010-09-09 Silverbrook Research Pty Ltd. Pagewidth printer with movable capping member for printhead
US7110024B1 (en) 1997-07-15 2006-09-19 Silverbrook Research Pty Ltd Digital camera system having motion deblurring means
US7551201B2 (en) * 1997-07-15 2009-06-23 Silverbrook Research Pty Ltd Image capture and processing device for a print on demand digital camera system
US6624848B1 (en) 1997-07-15 2003-09-23 Silverbrook Research Pty Ltd Cascading image modification using multiple digital cameras incorporating image processing
DE19742439C1 (en) * 1997-09-26 1998-10-22 Boehringer Ingelheim Int Fluid micro-filter
US6155501A (en) * 1997-10-17 2000-12-05 Marketspan Corporation Colliding-jet nozzle and method of manufacturing same
US6192876B1 (en) 1997-12-12 2001-02-27 Astra Aktiebolag Inhalation apparatus and method
US6071073A (en) * 1998-05-14 2000-06-06 Dresser-Rand Company Method of fabricating a turbine inlet casing and the turbine inlet casing
GB2370290B (en) 1998-06-15 2002-10-23 Johnson & Son Inc S C Method of filling and sealing a dispenser bottle for use as a reservoir within a liquid dispensing unit
AUPP702098A0 (en) 1998-11-09 1998-12-03 Silverbrook Research Pty Ltd Image creation method and apparatus (ART73)
GB2343122B (en) 1998-10-26 2003-01-08 Medic Aid Ltd Improvements in and relating to nebulisers
US6186409B1 (en) 1998-12-10 2001-02-13 Bowles Fluidics Corporation Nozzles with integrated or built-in filters and method
US6736633B1 (en) * 1998-12-17 2004-05-18 Corning Incorporated Burner manifold apparatus for use in a chemical vapor deposition process
US6584971B1 (en) 1999-01-04 2003-07-01 Medic-Aid Limited Drug delivery apparatus
US6153497A (en) * 1999-03-30 2000-11-28 Taiwan Semiconductor Manufacturing Co., Ltd Method for determining a cause for defects in a film deposited on a wafer
AUPQ056099A0 (en) 1999-05-25 1999-06-17 Silverbrook Research Pty Ltd A method and apparatus (pprint01)
US7654998B1 (en) 1999-08-23 2010-02-02 Aeris Therapeutics, Inc. Tissue volume reduction
US6610043B1 (en) 1999-08-23 2003-08-26 Bistech, Inc. Tissue volume reduction
US6284283B1 (en) 1999-10-21 2001-09-04 Alkermes Controlled Therapeutics, Inc. Method of producing sub-micron particles of biologically active agents and uses thereof
GB9926143D0 (en) * 1999-11-05 2000-01-12 Incro Ltd Spray technology improvement
KR100311302B1 (en) * 1999-11-25 2001-10-18 남윤상 Hand-Operated Combined Automatic Fire Extinguisher
EP1238169B1 (en) 1999-12-14 2006-03-08 S.C. Johnson & Son, Inc. Device for dispensing a liquid
US6178564B1 (en) 1999-12-14 2001-01-30 S. C. Johnson & Son, Inc. Liquid dispensing toilet rim mounted toilet bowl cleaner
DE60140121D1 (en) 2000-02-11 2009-11-19 Respironics Respiratory Drug D ACTIVE DUTY DEVICE
GB0003197D0 (en) 2000-02-11 2000-04-05 Aid Medic Ltd Improvements in and relating to controlling drug delivery
CA2381061A1 (en) * 2000-04-27 2001-08-11 Mayekawa Mfg. Co., Ltd. Method and device for stabilizing slit fluid jet
GB0011218D0 (en) * 2000-05-10 2000-06-28 Incro Ltd Improvements in or relating to a nozzle arrangement
GB0012356D0 (en) 2000-05-22 2000-07-12 Textron Automotive Company Lim Fluid spray nozzle
EP1211628B1 (en) * 2000-11-30 2014-05-14 Canon Kabushiki Kaisha Inhaler and a discharge head control method
DE10062630A1 (en) * 2000-12-15 2002-08-29 Bartels Mikrotechnik Gmbh Beduftungsverfahren
US7594507B2 (en) 2001-01-16 2009-09-29 Hewlett-Packard Development Company, L.P. Thermal generation of droplets for aerosol
ES2200620B1 (en) * 2001-02-02 2005-05-01 Fico Transpar, S.A. CLEANING LIQUID PROJECTION DEVICE FOR WINDSHIELD WASHER ASSEMBLIES.
DE10131178A1 (en) 2001-06-29 2003-01-16 Boehringer Ingelheim Pharma Nebulizer for applying liquids to the eyes
DE10216036A1 (en) 2002-04-11 2003-10-23 Boehringer Ingelheim Pharma Aerosol formulation for inhalation containing a tiotropium salt
DE10216429A1 (en) 2002-04-12 2003-10-23 Boehringer Ingelheim Pharma Synergistic medicaments for treating inflammatory or obstructive respiratory tract diseases, containing quaternized scopine ester anticholinergic agent and steroid, e.g. budesonide
SI1509266T1 (en) 2002-05-16 2009-12-31 Boehringer Ingelheim Int System comprising a nozzle and a fixing system
GB2388563B (en) * 2002-05-17 2004-05-19 Hitachi Koki Kk Bio cell cleaning centrifuge having bio cell cleaning rotor provided with cleaning liquid distributor
DE20221948U1 (en) 2002-06-08 2009-09-24 Boehringer Ingelheim International Gmbh Nebulizer with reminder for the therapy regiment
AU2003245989A1 (en) 2002-07-09 2004-01-23 Boehringer Ingelheim Pharma Gmbh And Co. Kg Pharmaceutical compositions of anticholinergics and p38 kinase inhibitors in the treatment of respiratory diseases
DE10230751A1 (en) 2002-07-09 2004-01-22 Boehringer Ingelheim Pharma Gmbh & Co. Kg New drug compositions based on new anticholinergics and EGFR kinase inhibitors
US20040166065A1 (en) 2002-08-14 2004-08-26 Boehringer Ingelheim Pharma Gmbh & Co. Kg Aerosol formulation for inhalation comprising an anticholinergic
US6808122B2 (en) 2002-08-19 2004-10-26 Illinois Tool Works, Inc. Spray gun with improved pre-atomization fluid mixing and breakup
US7762476B2 (en) * 2002-08-19 2010-07-27 Illinois Tool Works Inc. Spray gun with improved atomization
US7699052B2 (en) * 2002-09-05 2010-04-20 Boehringer Ingelheim Pharma Gmbh & Co. Kg Apparatus for the dispensing of liquids, container cartridge suitable for this, and system comprising the apparatus for the dispensing of liquids, and the container cartridge
US7056916B2 (en) 2002-11-15 2006-06-06 Boehringer Ingelheim Pharma Gmbh & Co. Kg Medicaments for the treatment of chronic obstructive pulmonary disease
DE10300983A1 (en) 2003-01-14 2004-07-22 Boehringer Ingelheim Pharma Gmbh & Co. Kg Jet system for an inhaler, to deliver a mist of fluid droplets, has inner surfaces with micro- or nano-structures on the surfaces in contact with the aerosol flow to reduce precipitation
US7621266B2 (en) 2003-01-14 2009-11-24 Boehringer Ingelheim International Gmbh Nozzle-system for a dispenser for fluids consisting of a nozzle and a nozzle-holder and/or screw cap
US20040173211A1 (en) * 2003-01-14 2004-09-09 Boehringer Ingelheim International Gmbh Powder inhaler
NZ525880A (en) * 2003-05-14 2005-11-25 Methven Ltd Method and apparatus for producing droplet spray
DE602004031829D1 (en) 2003-05-20 2011-04-28 Collins OPHTHALMIC DRUG DELIVERY SYSTEM
US8545463B2 (en) 2003-05-20 2013-10-01 Optimyst Systems Inc. Ophthalmic fluid reservoir assembly for use with an ophthalmic fluid delivery device
US7896264B2 (en) * 2003-06-30 2011-03-01 Boehringer Ingelheim International Gmbh Microstructured high pressure nozzle with built-in filter function
EP1644125A1 (en) * 2003-07-04 2006-04-12 Incro Limited Nozzle arrangements
CA2532174A1 (en) 2003-07-16 2005-02-17 Boehringer Ingelheim Microparts Gmbh A process for producing microfluidic arrangements from a plate-shaped composite structure
CN100435970C (en) * 2003-07-16 2008-11-26 泊灵格英格尔海姆药品两合公司 A process for producing microfluidic arrangements from a plate-shaped composite structure
US20050017089A1 (en) * 2003-07-21 2005-01-27 Marc Rohrschneider Finger operated spray pump
EP1651270B1 (en) 2003-07-29 2007-03-21 Boehringer Ingelheim International GmbH Medicaments for inhalation comprising betamimetics and an anticholinergic
US7735088B1 (en) 2003-08-18 2010-06-08 Cray Inc. Scheduling synchronization of programs running as streams on multiple processors
US7421565B1 (en) 2003-08-18 2008-09-02 Cray Inc. Method and apparatus for indirectly addressed vector load-add -store across multi-processors
US7503048B1 (en) 2003-08-18 2009-03-10 Cray Incorporated Scheduling synchronization of programs running as streams on multiple processors
UY28526A1 (en) 2003-09-24 2005-04-29 Boehringer Ingelheim Pharma GLUCOCORTICOID MIMETICS, METHODS OF PREPARATION PHARMACEUTICAL COMPOSITIONS AND USES OF THE SAME
DE102004001451A1 (en) 2004-01-08 2005-08-11 Boehringer Ingelheim International Gmbh Device for holding a fluidic component
JP2007517529A (en) * 2004-01-09 2007-07-05 ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング NOZZLE SYSTEM FOR LIQUID SUPPLEMENT DEVICE WITH NOZZLE, NOZZLE HOLDER AND / OR CHECK NUT
DE102004011381A1 (en) * 2004-03-05 2005-09-15 Boehringer Ingelheim Pharma Gmbh & Co. Kg Cartridge with a gas-driven aerosol preparation incorporates a valve or a valve system provided with at least two outer channels oriented to one another at a specified angle
US20050272726A1 (en) * 2004-04-22 2005-12-08 Boehringer Ingelheim International Gmbh Novel medicaments for the treatment of respiratory diseases
DE102004021789A1 (en) 2004-05-03 2006-04-27 Boehringer Ingelheim International Gmbh Atomizers for dispensing liquids for medical purposes
US7723306B2 (en) 2004-05-10 2010-05-25 Boehringer Ingelheim Pharma Gmbh & Co. Kg Spray-dried powder comprising at least one 1,4 O-linked saccharose-derivative and methods for their preparation
US7727962B2 (en) 2004-05-10 2010-06-01 Boehringer Ingelheim Pharma Gmbh & Co. Kg Powder comprising new compositions of oligosaccharides and methods for their preparation
US7611709B2 (en) 2004-05-10 2009-11-03 Boehringer Ingelheim Pharma Gmbh And Co. Kg 1,4 O-linked saccharose derivatives for stabilization of antibodies or antibody derivatives
US20050256115A1 (en) * 2004-05-14 2005-11-17 Boehringer Ingelheim International Gmbh Aerosol formulation for the inhalation of beta-agonists
US20050255050A1 (en) * 2004-05-14 2005-11-17 Boehringer Ingelheim International Gmbh Powder formulations for inhalation, comprising enantiomerically pure beta agonists
US7220742B2 (en) 2004-05-14 2007-05-22 Boehringer Ingelheim International Gmbh Enantiomerically pure beta agonists, process for the manufacture thereof and use thereof as medicaments
GB0411329D0 (en) * 2004-05-20 2004-06-23 Incro Ltd Filter for nozzle arrangements
US7926733B2 (en) 2004-06-30 2011-04-19 Illinois Tool Works Inc. Fluid atomizing system and method
US7883026B2 (en) 2004-06-30 2011-02-08 Illinois Tool Works Inc. Fluid atomizing system and method
US20060035893A1 (en) 2004-08-07 2006-02-16 Boehringer Ingelheim International Gmbh Pharmaceutical compositions for treatment of respiratory and gastrointestinal disorders
WO2006037636A2 (en) * 2004-10-06 2006-04-13 Boehringer Ingelheim International Gmbh Dispensing device, storage device and method for dispensing powder
US7674671B2 (en) 2004-12-13 2010-03-09 Optomec Design Company Aerodynamic jetting of aerosolized fluids for fabrication of passive structures
US7478769B1 (en) 2005-03-09 2009-01-20 Cray Inc. Method and apparatus for cooling electronic components
US7237730B2 (en) 2005-03-17 2007-07-03 Pratt & Whitney Canada Corp. Modular fuel nozzle and method of making
KR20080011220A (en) * 2005-05-20 2008-01-31 그런포스 노녹스 에이/에스 Atomization of fluids by mutual impingement of fluid streams
WO2007000330A2 (en) * 2005-06-29 2007-01-04 Boehringer Ingelheim International Gmbh Method and device for atomising liquid
GB0516024D0 (en) * 2005-08-04 2005-09-14 Incro Ltd Nozzle arrangements
CA2619402C (en) * 2005-08-15 2015-02-03 Boehringer Ingelheim International Gmbh Method for producing betamimetics
US7478764B2 (en) 2005-09-20 2009-01-20 Bowles Fluidics Corporation Fluidic oscillator for thick/three-dimensional spray applications
US7423146B2 (en) 2005-11-09 2008-09-09 Boehringer Ingelheim International Gmbh Process for the manufacturing of pharmaceutically active 3,1-benzoxazine-2-ones
EP1792660A1 (en) * 2005-12-02 2007-06-06 Boehringer Ingelheim Pharma GmbH & Co. KG Dispensing device
EP1795221A1 (en) * 2005-12-02 2007-06-13 Boehringer Ingelheim Pharma GmbH & Co. KG Dispensing device, storage device and method for dispensing a formulation
CN100425532C (en) * 2005-12-13 2008-10-15 上海华虹Nec电子有限公司 Nozzle of polycrystalline-silicon furnace
US20080315017A1 (en) * 2005-12-16 2008-12-25 Grundfos Nonox A/S Nozzle With Impinging Jets
US7721436B2 (en) * 2005-12-20 2010-05-25 Pratt & Whitney Canada Corp. Method of manufacturing a metal injection moulded combustor swirler
EP1993736B1 (en) * 2006-03-07 2019-05-22 Boehringer Ingelheim International GmbH Swirl
DE102006014433A1 (en) * 2006-03-27 2007-10-04 Boehringer Ingelheim Pharma Gmbh & Co. Kg Metered aerosols for the administration of pharmaceutical preparations
DE102006043637A1 (en) * 2006-05-18 2007-11-22 Boehringer Ingelheim Pharma Gmbh & Co. Kg atomizer
WO2007134967A1 (en) 2006-05-19 2007-11-29 Boehringer Ingelheim International Gmbh Propellant-free inhalation aerosol formulation containing ipratropium bromide and salbutamol sulfate
KR101252001B1 (en) * 2006-06-15 2013-04-08 삼성디스플레이 주식회사 Liquid crystal display and method of manufacturing thereof
CN101495248A (en) * 2006-07-07 2009-07-29 Fsi国际公司 Liquid aersol particle removal method
EP2081905B1 (en) 2006-07-28 2012-09-12 Boehringer Ingelheim International GmbH Sulfonyl compounds which modulate the cb2 receptor
PE20080610A1 (en) 2006-08-22 2008-07-15 Boehringer Ingelheim Int NEW ENANTHOMERICALLY PURE BETA-AGONISTS, PROCEDURES FOR THEIR PREPARATION AND USE AS MEDICINES
AU2007300295A1 (en) 2006-09-25 2008-04-03 Boehringer Ingelheim International Gmbh Compounds which modulate the CB2 receptor
DE102007020578A1 (en) 2007-05-02 2008-11-06 Boehringer Ingelheim Pharma Gmbh & Co. Kg Aqueous aerosol preparations containing therapeutically active microorganisms or parts of microorganisms and processes for producing corresponding aerosols
DE102007023012A1 (en) 2007-05-15 2008-11-20 Boehringer Ingelheim Pharma Gmbh & Co. Kg Atomizer and filter
US8316541B2 (en) 2007-06-29 2012-11-27 Pratt & Whitney Canada Corp. Combustor heat shield with integrated louver and method of manufacturing the same
US9242256B2 (en) 2007-07-17 2016-01-26 S.C. Johnson & Son, Inc. Aerosol dispenser assembly having VOC-free propellant and dispensing mechanism therefor
US7543383B2 (en) 2007-07-24 2009-06-09 Pratt & Whitney Canada Corp. Method for manufacturing of fuel nozzle floating collar
TWI482662B (en) 2007-08-30 2015-05-01 Optomec Inc Mechanically integrated and closely coupled print head and mist source
TWI538737B (en) * 2007-08-31 2016-06-21 阿普托麥克股份有限公司 Material deposition assembly
US8211231B2 (en) * 2007-09-26 2012-07-03 Eastman Kodak Company Delivery device for deposition
WO2009042212A2 (en) * 2007-09-26 2009-04-02 Aradigm Corporation Impinging jet nozzles in stretched or deformed substrates
US7938339B2 (en) 2007-11-02 2011-05-10 Steris Inc. Nozzle assembly for a washer
JP5492092B2 (en) 2007-11-07 2014-05-14 ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング Compounds that modulate the CB2 receptor
JP5570996B2 (en) 2007-12-14 2014-08-13 エアロデザインズ インコーポレイテッド Delivery of aerosolizable foodstuffs
EP2077132A1 (en) 2008-01-02 2009-07-08 Boehringer Ingelheim Pharma GmbH & Co. KG Dispensing device, storage device and method for dispensing a formulation
GB0801619D0 (en) * 2008-01-30 2008-03-05 Dunne Stephen T Plate nozzle
GB0800709D0 (en) * 2008-01-16 2008-02-20 Dunne Stephen T Double jet impinging nozzle
EP2093219A1 (en) 2008-02-22 2009-08-26 Boehringer Ingelheim International Gmbh Crystalline enantiomer free salt form of a betamimetic and its use as medicine
ES2459198T3 (en) 2008-04-20 2014-05-08 D2 Bioscience Group Ltd Use of deuterium oxide as an elastase inhibitor
US8087548B2 (en) * 2008-05-14 2012-01-03 S.C. Johnson & Son, Inc. Spray products with particles and improved valve for inverted dispensing without clogging
WO2010005782A1 (en) 2008-07-10 2010-01-14 Boehringer Ingelheim International Gmbh Sulfone compounds which modulate the cb2 receptor
US8048899B2 (en) 2008-09-25 2011-11-01 Boehringer Ingelheim International Gmbh Compounds which selectively modulate the CB2 receptor
JP2012512877A (en) 2008-12-18 2012-06-07 ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング Serotonin 5-HT2B receptor inhibitor
UY32297A (en) 2008-12-22 2010-05-31 Almirall Sa MESILATE SALT OF 5- (2 - {[6- (2,2-DIFLUORO-2-PHENYLITOXI) HEXIL] AMINO} -1-HYDROXYETHYL) -8-HYDROXYCHINOLIN-2 (1H) -ONA AS A RECEIVER AGONIST B (BETA ) 2 ACRENERGIC
EP2414560B1 (en) 2009-03-31 2013-10-23 Boehringer Ingelheim International GmbH Method for coating a surface of a component
NL2002787C2 (en) * 2009-04-23 2010-10-26 Medspray Xmems Bv Atomising body, atomising device, inhaler, manufacturing method of manufacturing an atomising body and assembly method for assembling an atomising device.
JP5763053B2 (en) 2009-05-18 2015-08-12 ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング Adapter, inhaler and atomizer
US8299103B2 (en) 2009-06-15 2012-10-30 Boehringer Ingelheim International Gmbh Compounds which selectively modulate the CB2 receptor
JP5756800B2 (en) 2009-06-16 2015-07-29 ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング Azetidine 2-carboxamide derivative that modulates CB2 receptor
EP2275160A1 (en) 2009-07-13 2011-01-19 Boehringer Ingelheim International Gmbh High pressure chamber
EP2480544A1 (en) 2009-09-22 2012-08-01 Boehringer Ingelheim International GmbH Compounds which selectively modulate the cb2 receptor
US10016568B2 (en) 2009-11-25 2018-07-10 Boehringer Ingelheim International Gmbh Nebulizer
EA026241B1 (en) 2009-11-25 2017-03-31 Бёрингер Ингельхайм Интернациональ Гмбх Nebulizer
EP2504051B1 (en) 2009-11-25 2019-09-04 Boehringer Ingelheim International GmbH Nebulizer
EP2523936A1 (en) 2010-01-15 2012-11-21 Boehringer Ingelheim International GmbH Compounds which modulate the cb2 receptor
WO2011109324A1 (en) 2010-03-05 2011-09-09 Boehringer Ingelheim International Gmbh Tetrazole compounds which selectively modulate the cb2 receptor
WO2011154295A2 (en) 2010-06-08 2011-12-15 Boehringer Ingelheim International Gmbh Medical device having a counter having a preset counting range, device having counter variation
US9943654B2 (en) 2010-06-24 2018-04-17 Boehringer Ingelheim International Gmbh Nebulizer
US9283333B2 (en) 2010-07-16 2016-03-15 Boehringer Ingelheim International Gmbh Filter system for use in medical devices
EP2595959B1 (en) 2010-07-22 2015-11-04 Boehringer Ingelheim International GmbH Sulfonyl compounds which modulate the cb2 receptor
US20120071304A1 (en) * 2010-09-19 2012-03-22 Ferguson Jr Thomas A Piri-Stretcher
WO2012064631A1 (en) 2010-11-10 2012-05-18 Boehringer Ingelheim International Gmbh Pyridyl ureas as mineralocorticoid receptor antagonists
GB2487430B (en) * 2011-01-22 2017-01-18 Applied Energy Products Ltd Shower head with sprayed vortex water distribution
WO2012130757A1 (en) 2011-04-01 2012-10-04 Boehringer Ingelheim International Gmbh Medical device comprising a container
RU2461428C1 (en) * 2011-04-26 2012-09-20 Государственное научное учреждение Всероссийский научно-исследовательский институт ветеринарной вирусологии и микробиологии Россельхозакадемии Superfine aerosol generator
US9827384B2 (en) 2011-05-23 2017-11-28 Boehringer Ingelheim International Gmbh Nebulizer
WO2013152894A1 (en) 2012-04-13 2013-10-17 Boehringer Ingelheim International Gmbh Atomiser with coding means
TWI496625B (en) * 2012-06-29 2015-08-21 Univ Nat Taiwan Coating module
DE102012014965A1 (en) * 2012-07-30 2014-02-13 Chris Aworth nozzle assembly
EP2803668A1 (en) 2013-05-17 2014-11-19 Boehringer Ingelheim International Gmbh Novel (cyano-dimethyl-methyl)-isoxazoles and -[1,3,4]thiadiazoles
WO2015000512A1 (en) * 2013-07-03 2015-01-08 Electrolux Appliances Aktiebolag Dishwasher spray arm
EP3030298B1 (en) 2013-08-09 2017-10-11 Boehringer Ingelheim International GmbH Nebulizer
ES2836977T3 (en) 2013-08-09 2021-06-28 Boehringer Ingelheim Int Nebulizer
KR101620046B1 (en) 2014-03-25 2016-05-13 한국과학기술원 Electrospraying nozzle and a preparation method thereof, the nanoparticles synthesized apparatus and method using thereof
MX2016014403A (en) 2014-05-07 2017-01-20 Boehringer Ingelheim Int Container, indicator device, and nebulizer.
WO2015169430A1 (en) 2014-05-07 2015-11-12 Boehringer Ingelheim International Gmbh Nebulizer
PL3139979T3 (en) 2014-05-07 2023-12-27 Boehringer Ingelheim International Gmbh Unit, nebulizer and method
US10994473B2 (en) * 2015-02-10 2021-05-04 Optomec, Inc. Fabrication of three dimensional structures by in-flight curing of aerosols
EP3097981A1 (en) * 2015-05-27 2016-11-30 Taren-Salt UG Spray head for a spray can, method for its preparation and atomisation method
RU2617396C2 (en) * 2015-07-01 2017-04-24 Государственное научное учреждение Всероссийский научно-исследовательский институт ветеринарной вирусологии и микробиологии Россельхозакадемии Device for highly disperse aerosols production
GB201516729D0 (en) 2015-09-22 2015-11-04 The Technology Partnership Plc Liquid nicotine formulation
US11701478B2 (en) 2015-10-09 2023-07-18 Boehringer Ingelheim International Gmbh Method for coating microstructured components
RU2623396C1 (en) * 2015-12-22 2017-06-26 Государственное научное учреждение Всероссийский научно-исследовательский институт ветеринарной вирусологии и микробиологии Российской академии сельскохозяйственных наук Generator of high-dispersed aerosols
US20170182503A1 (en) * 2015-12-29 2017-06-29 Moen Incorporated Spray devices and unitarily formed components thereof
EP3202709B1 (en) 2016-02-04 2019-04-10 Boehringer Ingelheim microParts GmbH Moulding tool having magnetic holder
CN105772249B (en) * 2016-05-17 2017-12-05 重庆妙坤生物科技有限责任公司 A kind of liquid atomizer of the oppositely oriented dual channel structure with filter screen
EP3315207B1 (en) 2016-10-25 2019-10-02 WERRTA GmbH Spray head and method for its production
CN209204344U (en) * 2016-11-06 2019-08-06 微邦科技股份有限公司 Highly pressurised liquid transmitting device
DE102016014269A1 (en) 2016-11-30 2018-05-30 Dürr Systems Ag Nozzle device with at least two nozzle plates and at least three openings
DE102016014270A1 (en) * 2016-11-30 2018-05-30 Dürr Systems Ag A nozzle device for emitting two approaching jets of a delivery medium
DE202017002851U1 (en) 2017-05-30 2017-06-27 WERRTA GmbH i. G. Nozzle body, in particular for spray cans of spray cans
WO2018219798A1 (en) * 2017-05-31 2018-12-06 Shl Medical Ag Nozzle device and a method of manufacturing the same
WO2018234527A1 (en) * 2017-06-22 2018-12-27 Softhale Nv Aerosol delivery of pirfenidone
EP3641946A1 (en) * 2017-06-22 2020-04-29 Softhale NV Aerosol delivery of pirfenidone
DK3641862T3 (en) * 2017-06-22 2022-03-14 Softhale Nv INHALATION DEVICE WITH MULTI-LIQUID NOZZLE
DE202017005165U1 (en) 2017-10-06 2017-10-18 WERRTA GmbH Düsen- und Zerstäubungstechnik nozzle body
CN107881355B (en) * 2017-11-09 2019-10-25 江苏亨通电力特种导线有限公司 Processing technology for aluminum alloy for squeezing bar
CN111655382B (en) 2017-11-13 2022-05-31 奥普托美克公司 Blocking of aerosol flow
JP7358374B2 (en) * 2018-03-21 2023-10-10 ソフトハレ エヌヴイ Spray nozzle for inhaler
TWI761510B (en) * 2018-05-04 2022-04-21 微邦科技股份有限公司 Microstructured passage module and aerosolizer using the same
EP3563894B1 (en) 2018-05-04 2021-12-22 Boehringer Ingelheim International GmbH Nebulizer and container
WO2019210515A1 (en) * 2018-05-04 2019-11-07 Microbase Technology Corp Microstructured nozzle
CN110433361B (en) * 2018-05-04 2023-01-17 微邦科技股份有限公司 Microstructure nozzle
WO2020185870A1 (en) * 2019-03-11 2020-09-17 Dlhbowles, Inc. Dual spray nozzle tip assembly
KR102084494B1 (en) * 2019-05-17 2020-03-05 소인철 Irrigation diffusion type drip using irrigation hose
CN112090603B (en) * 2019-06-17 2022-11-08 苏州天健云康信息科技有限公司 Microfluidic device and method for manufacturing the same
KR102259735B1 (en) * 2019-09-06 2021-06-02 한국생산기술연구원 Manufacturing method of the plasma nozzle
JP7003983B2 (en) * 2019-10-18 2022-01-21 株式会社デンソー Liquid injection nozzle and vehicle sensor cleaning device
CN113153868B (en) * 2021-03-17 2022-12-09 太原理工大学 Method for enhancing robustness of turbulent industrial fluid
DE102021117021A1 (en) 2021-07-01 2023-01-05 Aero Pump Gmbh plastic machining process
CN114042602B (en) * 2022-01-13 2022-03-22 常州铭赛机器人科技股份有限公司 Automatic weighing glue-breaking device, automatic weighing glue-breaking method and glue dispenser
DE102022104802A1 (en) 2022-03-01 2023-09-07 WERRTA GmbH Düsen- und Zerstäubungstechnik METHOD OF MAKING A NOZZLE BODY AND NOZZLE BODY MADE WITH THE METHOD

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE916879C (en) * 1943-05-13 1954-08-19 Gustav Schlick Atomizing device for fluids supplied under pressure
GB1138401A (en) 1965-05-06 1969-01-01 Mallory & Co Inc P R Bonding
US3347473A (en) * 1965-06-07 1967-10-17 Gen Motors Corp Fluid manifold
US3615054A (en) * 1965-09-24 1971-10-26 Aerojet General Co Injectors
DE7504093U (en) * 1974-09-30 1977-07-07 Bowles Fluidics Corp., Silver Spring, Md. (V.St.A.) FLUIDIC OSCILLATOR FOR SPRAYING A FLUID
US3921916A (en) * 1974-12-31 1975-11-25 Ibm Nozzles formed in monocrystalline silicon
US5035361A (en) * 1977-10-25 1991-07-30 Bowles Fluidics Corporation Fluid dispersal device and method
US4151955A (en) * 1977-10-25 1979-05-01 Bowles Fluidics Corporation Oscillating spray device
US4184636A (en) * 1977-12-09 1980-01-22 Peter Bauer Fluidic oscillator and spray-forming output chamber
JPS56108877A (en) * 1980-02-01 1981-08-28 Oki Electric Ind Co Ltd Manufacture of fluid spray nozzle
JPS56113367A (en) * 1980-02-15 1981-09-07 Hitachi Ltd Liquid drop sprayer
EP0041729B1 (en) * 1980-06-10 1984-11-28 Erich Pagendarm Fantail nozzle for producing a continuous gas or liquid veil, e.g. for burners
JPS57182452A (en) * 1981-05-08 1982-11-10 Seiko Epson Corp Multinozzle head
US4544446A (en) * 1984-07-24 1985-10-01 J. T. Baker Chemical Co. VLSI chemical reactor
US4688056A (en) * 1985-07-13 1987-08-18 Canon Kabushiki Kaisha Liquid jet recording head having a layer of a resin composition curable with an active energy ray
DE3546091A1 (en) * 1985-12-24 1987-07-02 Kernforschungsz Karlsruhe CROSS-CURRENT MICROFILTER
US4828184A (en) * 1988-08-12 1989-05-09 Ford Motor Company Silicon micromachined compound nozzle
US4915718A (en) 1988-09-28 1990-04-10 On Target Technology, Inc. Fabrication of ink jet nozzles and resulting product
GB8910961D0 (en) 1989-05-12 1989-06-28 Am Int Method of forming a pattern on a surface
SG45171A1 (en) 1990-03-21 1998-01-16 Boehringer Ingelheim Int Atomising devices and methods
EP0488675A1 (en) * 1990-11-28 1992-06-03 Canon Kabushiki Kaisha Manufacturing method for liquid jet recording head and liquid jet recording head
IL100224A (en) 1990-12-04 1994-10-21 Dmw Tech Ltd Atomising nozzles
EP0560858B1 (en) 1990-12-04 1996-02-14 Dmw (Technology) Limited Nozzle assembly for preventing back-flow
NZ241034A (en) * 1990-12-17 1995-03-28 Minnesota Mining & Mfg Inhaler device with a dosage control that deactivates an aerosol generator after predetermined time or dosage
GB9109065D0 (en) 1991-04-26 1991-06-12 Dunne Miller Weston Ltd Atomising devices
US5334247A (en) * 1991-07-25 1994-08-02 Eastman Kodak Company Coater design for low flowrate coating applications
US5160403A (en) * 1991-08-09 1992-11-03 Xerox Corporation Precision diced aligning surfaces for devices such as ink jet printheads

Also Published As

Publication number Publication date
DE69334260D1 (en) 2009-03-12
DE69333938T2 (en) 2006-07-27
EP1611958B1 (en) 2009-01-21
CN1132701C (en) 2003-12-31
EP0860210A2 (en) 1998-08-26
GR3031558T3 (en) 2000-01-31
ES2135489T3 (en) 1999-11-01
ES2320240T3 (en) 2009-05-20
IL107120A (en) 1997-09-30
DK1611958T3 (en) 2009-05-18
US5547094A (en) 1996-08-20
EP0664733A1 (en) 1995-08-02
CA2145758C (en) 2007-07-31
AU4829993A (en) 1994-04-26
US5472143A (en) 1995-12-05
DK0860210T3 (en) 2006-05-01
JPH08501979A (en) 1996-03-05
DE69333938D1 (en) 2006-01-19
JPH1147641A (en) 1999-02-23
CN1093006C (en) 2002-10-23
DK0664733T3 (en) 1999-12-13
CA2445256A1 (en) 1994-04-14
WO1994007607A1 (en) 1994-04-14
DE69326158D1 (en) 1999-09-30
EP0860210A3 (en) 1998-11-25
JP3425522B2 (en) 2003-07-14
ATE312669T1 (en) 2005-12-15
DE69326158T2 (en) 2000-03-16
CN1087843A (en) 1994-06-15
ATE183673T1 (en) 1999-09-15
CA2445256C (en) 2009-08-18
EP1611958A1 (en) 2006-01-04
IL107120A0 (en) 1993-12-28
SG45191A1 (en) 1998-01-16
EP0860210B1 (en) 2005-12-14
CA2145758A1 (en) 1994-04-14
ATE421384T1 (en) 2009-02-15
US5911851A (en) 1999-06-15
CN1342524A (en) 2002-04-03
EP0664733B1 (en) 1999-08-25
CA2475424C (en) 2009-08-18
ES2253804T3 (en) 2006-06-01

Similar Documents

Publication Publication Date Title
AU4829993A (en) Atomising nozzle and filter and spray generating device
WO2002068128A3 (en) Method of manufacturing a liquid droplet spray device and such spray device
EP0646417A3 (en) Multifunction showerhead assembly.
AU1195995A (en) Liquid spray apparatus and method
AU5815796A (en) Air-cleaning apparatus
HK1028365A1 (en) Inhaler with ultrasonic wave nebuliser having nozzle openings superposed on peaks of a standing wavepattern
WO2001042694A3 (en) Distribution system of modular process lines
CA2046339A1 (en) Liquid jet blower
IL130496A0 (en) Device for aerosol production
CA2084275A1 (en) Fluidic atomization spray direction system
AU631193B2 (en) Flat jet nozzle for spraying comparatively heavy drops of liquid
EP1287904B8 (en) Liquid droplet spray device
EP0914869A3 (en) Nozzle with constant spray characteristics over a large size range
NZ333363A (en) Nozzle
WO1999042181A8 (en) Fire-extinguisher nozzle
NZ251732A (en) Flask for spraying liquid; details regarding nozzle structure
DE59802399D1 (en) sprayer
WO1999029917A3 (en) Material deposition
ATE427163T1 (en) SPRAYER WITH EACH OPPOSING JET OF LIQUID
IT1278079B1 (en) Water spray unit
TH3828EX (en) Spray machine
AU2390588A (en) Method and apparatus for fire control
TH3828A (en) Spray machine

Legal Events

Date Code Title Description
EEER Examination request