DE69226908T2 - Atomizing nozzle - Google Patents

Atomizing nozzle

Info

Publication number
DE69226908T2
DE69226908T2 DE69226908T DE69226908T DE69226908T2 DE 69226908 T2 DE69226908 T2 DE 69226908T2 DE 69226908 T DE69226908 T DE 69226908T DE 69226908 T DE69226908 T DE 69226908T DE 69226908 T2 DE69226908 T2 DE 69226908T2
Authority
DE
Germany
Prior art keywords
atomizing nozzle
atomizing
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.)
Expired - Fee Related
Application number
DE69226908T
Other languages
German (de)
Other versions
DE69226908D1 (en
Inventor
Terence Edward Weston
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.)
Weston Medical Ltd
Original Assignee
Weston Medical Ltd
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 GB919114080A external-priority patent/GB9114080D0/en
Application filed by Weston Medical Ltd filed Critical Weston Medical Ltd
Application granted granted Critical
Publication of DE69226908D1 publication Critical patent/DE69226908D1/en
Publication of DE69226908T2 publication Critical patent/DE69226908T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/0064—Lift valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/007—Outlet valves actuated by the pressure of the fluid to be sprayed being opened by deformation of a sealing element made of resiliently deformable material, e.g. flaps, skirts, duck-bill valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/0072—A valve member forming part of an 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
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B05B11/1004—Piston pumps comprising a movable cylinder and a stationary piston
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1066—Pump inlet valves
    • B05B11/1067—Pump inlet valves actuated by pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1066—Pump inlet valves
    • B05B11/1067—Pump inlet valves actuated by pressure
    • B05B11/1069—Pump inlet valves actuated by pressure the valve being made of a resiliently deformable material or being urged in a closed position by a spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1073—Springs
    • B05B11/1074—Springs located outside pump chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1073—Springs
    • B05B11/1077—Springs characterised by a particular shape or material
DE69226908T 1991-06-28 1992-06-23 Atomizing nozzle Expired - Fee Related DE69226908T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919114080A GB9114080D0 (en) 1991-06-28 1991-06-28 Atomising valve
GB929205969A GB9205969D0 (en) 1991-06-28 1992-03-18 Atomising pump

Publications (2)

Publication Number Publication Date
DE69226908D1 DE69226908D1 (en) 1998-10-15
DE69226908T2 true DE69226908T2 (en) 1999-01-28

Family

ID=26299156

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69226908T Expired - Fee Related DE69226908T2 (en) 1991-06-28 1992-06-23 Atomizing nozzle

Country Status (14)

Country Link
EP (1) EP0520571B1 (en)
JP (1) JP3162487B2 (en)
AR (1) AR247836A1 (en)
AT (1) ATE170778T1 (en)
AU (1) AU1859192A (en)
BR (1) BR9202411A (en)
CA (1) CA2072544A1 (en)
DE (1) DE69226908T2 (en)
DK (1) DK0520571T3 (en)
ES (1) ES2119794T3 (en)
FI (1) FI922965A (en)
IE (1) IE80891B1 (en)
MX (1) MX9203622A (en)
NZ (1) NZ243321A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018104265A1 (en) * 2016-12-09 2018-06-14 Aebi Schmidt Nederland Bv Liquid jet interrupting nozzle

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK48993D0 (en) * 1993-04-30 1993-04-30 Steen Erik Holm NON-TREATMENT FOR WATERABLE LUNG MEDICINE
DE9419268U1 (en) * 1994-12-01 1995-01-26 Wischerath Josef Gmbh Co Kg donor
DE19536902A1 (en) * 1995-10-04 1997-04-10 Boehringer Ingelheim Int Miniature fluid pressure generating device
US6293279B1 (en) * 1997-09-26 2001-09-25 Trudell Medical International Aerosol medication delivery apparatus and system
DE19919461A1 (en) * 1999-04-29 2000-11-02 Elias Russegger Closable nozzle for fluid media has outlet opening and closing element movable relative to each other against spring force where spring is formed by membrane which can be part of housing wall
CA2826724C (en) 2000-04-11 2016-02-02 Trudell Medical International Aerosol delivery apparatus with positive expiratory pressure capacity
US6223954B1 (en) * 2000-08-10 2001-05-01 Robert N. Carow Pump actuator with plastic spring
US6904908B2 (en) 2002-05-21 2005-06-14 Trudell Medical International Visual indicator for an aerosol medication delivery apparatus and system
DE102004021789A1 (en) 2004-05-03 2006-04-27 Boehringer Ingelheim International Gmbh Atomizers for dispensing liquids for medical purposes
EP2077132A1 (en) 2008-01-02 2009-07-08 Boehringer Ingelheim Pharma GmbH & Co. KG Dispensing device, storage device and method for dispensing a formulation
EP2662472B1 (en) 2009-03-31 2019-02-27 Boehringer Ingelheim International Gmbh Method for coating a surface of a component
US9265910B2 (en) 2009-05-18 2016-02-23 Boehringer Ingelheim International Gmbh Adapter, inhalation device, and nebulizer
PE20130036A1 (en) 2009-11-25 2013-02-03 Boehringer Ingelheim Int Nebulizer
EP2504051B1 (en) 2009-11-25 2019-09-04 Boehringer Ingelheim International GmbH Nebulizer
US10016568B2 (en) 2009-11-25 2018-07-10 Boehringer Ingelheim International Gmbh Nebulizer
JP5874724B2 (en) 2010-06-24 2016-03-02 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 Nebulizer
EP2694220B1 (en) 2011-04-01 2020-05-06 Boehringer Ingelheim International GmbH Medical device comprising a container
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
PL2835146T3 (en) 2013-08-09 2021-04-06 Boehringer Ingelheim International Gmbh Nebulizer
EP3030298B1 (en) 2013-08-09 2017-10-11 Boehringer Ingelheim International GmbH Nebulizer
EP3139984B1 (en) 2014-05-07 2021-04-28 Boehringer Ingelheim International GmbH Nebulizer
ES2957901T3 (en) 2014-05-07 2024-01-29 Boehringer Ingelheim Int Container and indicator device and nebulizer
WO2015169732A1 (en) 2014-05-07 2015-11-12 Boehringer Ingelheim International Gmbh Container, nebulizer and use
AT515995B1 (en) * 2014-07-10 2018-08-15 Univ Graz Tech Apparatus and method for atomizing a liquid
CN105104119A (en) * 2015-08-19 2015-12-02 张萍 Intelligent irrigation apparatus capable of implementing wireless communication for landscape gardening engineering
GB201717918D0 (en) * 2017-10-31 2017-12-13 Leafgreen Ltd Spray configuration
CN115089824B (en) * 2022-06-15 2024-02-02 宁波司麦儿医学科技有限公司 Atomizer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3794247A (en) * 1972-11-22 1974-02-26 Corsette Douglas Frank Spray fitment for squeeze bottles
CA1156695A (en) * 1979-10-10 1983-11-08 Macmillan Bloedel Limited Self protecting spray nozzle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018104265A1 (en) * 2016-12-09 2018-06-14 Aebi Schmidt Nederland Bv Liquid jet interrupting nozzle

Also Published As

Publication number Publication date
CA2072544A1 (en) 1992-12-29
MX9203622A (en) 1993-11-01
ATE170778T1 (en) 1998-09-15
ES2119794T3 (en) 1998-10-16
DE69226908D1 (en) 1998-10-15
NZ243321A (en) 1994-11-25
BR9202411A (en) 1993-01-26
AU1859192A (en) 1993-01-07
FI922965A0 (en) 1992-06-26
JP3162487B2 (en) 2001-04-25
FI922965A (en) 1992-12-29
EP0520571B1 (en) 1998-09-09
EP0520571A1 (en) 1992-12-30
IE80891B1 (en) 1999-05-19
DK0520571T3 (en) 1999-06-07
JPH06178954A (en) 1994-06-28
IE922089A1 (en) 1992-12-30
AR247836A1 (en) 1995-04-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee