EP0593900A3 - Device for micro-spraying liquids - Google Patents

Device for micro-spraying liquids Download PDF

Info

Publication number
EP0593900A3
EP0593900A3 EP19930114730 EP93114730A EP0593900A3 EP 0593900 A3 EP0593900 A3 EP 0593900A3 EP 19930114730 EP19930114730 EP 19930114730 EP 93114730 A EP93114730 A EP 93114730A EP 0593900 A3 EP0593900 A3 EP 0593900A3
Authority
EP
European Patent Office
Prior art keywords
receiving vessel
micro
pump
drive motor
liquid
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
EP19930114730
Other languages
English (en)
Other versions
EP0593900B1 (de
EP0593900A2 (de
Inventor
Eckart Dipl-Ing Wunsch
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.)
Wunsch Eckart Dipl-Ing
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
Application filed by Individual filed Critical Individual
Publication of EP0593900A2 publication Critical patent/EP0593900A2/de
Publication of EP0593900A3 publication Critical patent/EP0593900A3/de
Application granted granted Critical
Publication of EP0593900B1 publication Critical patent/EP0593900B1/de
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
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
    • B05B9/085—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump
    • B05B9/0866—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump the pump being a gear, centrifugal or screw-type pump
    • 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
    • B05B15/30—Dip tubes
EP93114730A 1992-09-23 1993-09-14 Einrichtung zur Feinzerstäubung von Flüssigkeiten Expired - Lifetime EP0593900B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4231826A DE4231826A1 (de) 1992-09-23 1992-09-23 Einrichtung zur Feinzerstäubung von Flüssigkeiten
DE4231826 1992-09-23

Publications (3)

Publication Number Publication Date
EP0593900A2 EP0593900A2 (de) 1994-04-27
EP0593900A3 true EP0593900A3 (en) 1994-09-21
EP0593900B1 EP0593900B1 (de) 1997-11-19

Family

ID=6468621

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93114730A Expired - Lifetime EP0593900B1 (de) 1992-09-23 1993-09-14 Einrichtung zur Feinzerstäubung von Flüssigkeiten

Country Status (4)

Country Link
US (1) US5397034A (de)
EP (1) EP0593900B1 (de)
AT (1) ATE160300T1 (de)
DE (2) DE4231826A1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5716007A (en) * 1995-12-29 1998-02-10 Nottingham-Spirk Design Associates, Inc. Battery operated fluid dispenser
DE69616273T2 (de) * 1996-03-27 2002-07-25 Guala Dispensing Spa Zerstäuber mit einem Ballastgewicht versehenen Saugrohr
US5611467A (en) * 1996-05-07 1997-03-18 Peng; Karl K. Invertible pressurized fluid dispenser with guided fluid inlet member
US5947702A (en) * 1996-12-20 1999-09-07 Beco Manufacturing High precision fluid pump with separating diaphragm and gaseous purging means on both sides of the diaphragm
US6142750A (en) * 1998-11-30 2000-11-07 The Procter & Gamble Company Gear pump and replaceable reservoir for a fluid sprayer
USD432747S (en) * 1998-11-30 2000-10-24 The Procter & Gamble Company Bottle fitment
DE19907340B4 (de) * 1999-02-20 2004-05-13 Schneider, Hartmut J., Vars Verfahren und Vorrichtung zur Reinigung und/oder Desinfektion von Händen oder Füßen
US6752330B2 (en) * 2000-07-24 2004-06-22 The Procter & Gamble Company Liquid sprayers
US6502766B1 (en) 2000-07-24 2003-01-07 The Procter & Gamble Company Liquid sprayers
AU2424302A (en) * 2000-11-17 2002-05-27 Iptech Ltd Dispensing means
US6935542B2 (en) * 2002-05-15 2005-08-30 S. C. Johnson & Son, Inc. Device for retaining and for inserting a flexible tube assembly into a fluid container
US6554211B1 (en) * 2002-08-01 2003-04-29 Saint-Gobain Calmar Inc. Container vent control for battery operated sprayer
US7240810B2 (en) * 2002-11-08 2007-07-10 S.C. Johnson & Son, Inc. Flexible supply tube with weighting mechanism for use in spray bottles
US6811099B2 (en) 2002-11-21 2004-11-02 Saint-Gobain Calmar Inc. Battery pack for battery operated sprayer
US7318539B2 (en) * 2003-04-28 2008-01-15 Power Sprayer Llc Pump drive unit for battery operated fluid dispensers
US20050082389A1 (en) * 2003-10-07 2005-04-21 Sanchez Michael J. Methods and apparatus for battery powered hand-held sprayer with remote spray gun assembly
GB2407848A (en) * 2003-11-08 2005-05-11 Laybond Products Ltd Motorised dispenser apparatus for applying fluids
US7648083B2 (en) * 2003-12-18 2010-01-19 S.C. Johnson & Son, Inc. Power sprayer
US7328859B2 (en) 2003-12-18 2008-02-12 Cepia, Llc Power sprayer
US7246755B2 (en) * 2003-12-18 2007-07-24 Cepia, Llc Power sprayer
US8602386B2 (en) * 2007-12-21 2013-12-10 S.C. Johnson & Son, Inc. Valve with actuator assist
US7384006B2 (en) * 2003-12-18 2008-06-10 Cepia, Llc Power sprayer
US7097119B2 (en) * 2003-12-18 2006-08-29 Cepia, Llc Power sprayer
US7588198B2 (en) * 2003-12-18 2009-09-15 S.C. Johnson & Son, Inc. Power sprayer
US7032841B1 (en) 2004-04-27 2006-04-25 Swisher Steven L Hand-held battery power sprayer
US20060013709A1 (en) * 2004-07-19 2006-01-19 Hudson William A Battery-powered spray wand
US7219848B2 (en) * 2004-11-03 2007-05-22 Meadwestvaco Corporation Fluid sprayer employing piezoelectric pump
US20060153709A1 (en) * 2005-01-13 2006-07-13 Sweeton Steve L Battery operated spray head having an improved housing
US20060153707A1 (en) * 2005-01-13 2006-07-13 Sweeton Steven L Battery operated spray head retrofittable onto existing pump spray containers and producing substantially continuous spray
US7255294B2 (en) * 2005-01-13 2007-08-14 Meadwestvaco Corporation Battery operated spray head having an improved housing
US20060208005A1 (en) * 2005-03-17 2006-09-21 Sweeton Steve L Compact battery operated spray head fittable onto existing pump spray containers and providing improved balance
US8091741B2 (en) * 2006-09-25 2012-01-10 Michael Pritchard Fluid dispenser
US20090308896A1 (en) * 2008-06-13 2009-12-17 Continentalafa Dispensing Company Venting System for Battery Operated Sprayer
EP2153906B1 (de) 2008-07-14 2017-01-25 Akron Device Technologies LLC Zerstäuber und Medienkartusche dafür
US8366023B1 (en) * 2011-10-05 2013-02-05 Ableman International Co., Ltd. Handheld sprayer structure
CN204994473U (zh) * 2015-08-03 2016-01-27 上海爱农机电设备有限公司 便携式超细雾化机
CN106076694A (zh) * 2016-08-18 2016-11-09 珠海同振防腐工程有限公司 电动喷涂罐
CN111990375A (zh) * 2020-08-04 2020-11-27 湖南飞鹰新能源科技有限公司 一种自走式喷雾机

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2101505A5 (de) * 1971-06-23 1972-03-31 Congard Roger Paul
US3904116A (en) * 1975-01-09 1975-09-09 Disston Inc Portable cordless sprayer
US4189098A (en) * 1978-03-23 1980-02-19 Spray Tech Corporation Household spray apparatus
US4618099A (en) * 1984-07-13 1986-10-21 Kyushu Hitachi Maxell, Ltd. Electric spray
EP0211122A1 (de) * 1985-07-30 1987-02-25 Nippon Seiki Co. Ltd. Zerstäubungsvorrichtung
EP0477588A2 (de) * 1990-09-28 1992-04-01 Wella Aktiengesellschaft Vorrichtung zum Abgeben von Flüssigkeit aus einem angeklinkten Vorratsbehälter
DE9110779U1 (de) * 1991-08-31 1992-12-24 Wunsch, Eckart, Dipl.-Ing., 7542 Schoemberg, De

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2117747A (en) * 1936-06-26 1938-05-17 Smith Herman Milk-dispensing device
US3137326A (en) * 1960-09-15 1964-06-16 Welty Frank Method and apparatus for dispensing carbonated beverages from bulk containers
US3490656A (en) * 1968-05-21 1970-01-20 Kenneth A Taschner Compressed gas-type liquid dispenser
US3667655A (en) * 1970-03-30 1972-06-06 Dow Chemical Co Method for the rapid assembly of diptubes into spray cans and a diptube useful therein
US3993250A (en) * 1975-05-19 1976-11-23 Shure Alan H Apparatus for spraying liquid materials
US4153203A (en) * 1977-03-02 1979-05-08 Tetsuya Tada Trigger type sprayer
JPS53144014A (en) * 1977-05-20 1978-12-15 Masaya Koyama Automatic sprayer
US4154375A (en) * 1977-09-28 1979-05-15 Rockwell International Corporation Personal care sprayer
US4187959A (en) * 1978-08-17 1980-02-12 The Continental Group, Inc. Propellantless aerosol dispensing system
US4621770A (en) * 1981-12-14 1986-11-11 Sayen Michael D Plant watering/misting device
US4767033A (en) * 1986-07-31 1988-08-30 The Drackett Company Manually operated gear pump spray head
US4830235A (en) * 1988-02-01 1989-05-16 Miller Michael D Siphon tube apparatus
DE3836290A1 (de) * 1988-10-25 1990-04-26 Erich Wunsch Spraydose
DE3916021A1 (de) * 1988-10-25 1990-11-22 Wunsch Erich Spraydose
GB2229617B (en) * 1989-04-14 1993-10-27 Lin Hsien Chih Rechargeable garden sprayer
US5150841A (en) * 1989-09-11 1992-09-29 Dowbrands Inc. Liquid spray dispenser
DE8912705U1 (de) * 1989-10-27 1991-03-14 Wunsch, Erich, 7263 Bad Liebenzell, De
US5195664A (en) * 1992-04-03 1993-03-23 Steven Rhea All directional fluid pick-up
US5215227A (en) * 1992-07-10 1993-06-01 Farner Norbert A Assailant marker

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2101505A5 (de) * 1971-06-23 1972-03-31 Congard Roger Paul
US3904116A (en) * 1975-01-09 1975-09-09 Disston Inc Portable cordless sprayer
US4189098A (en) * 1978-03-23 1980-02-19 Spray Tech Corporation Household spray apparatus
US4618099A (en) * 1984-07-13 1986-10-21 Kyushu Hitachi Maxell, Ltd. Electric spray
EP0211122A1 (de) * 1985-07-30 1987-02-25 Nippon Seiki Co. Ltd. Zerstäubungsvorrichtung
EP0477588A2 (de) * 1990-09-28 1992-04-01 Wella Aktiengesellschaft Vorrichtung zum Abgeben von Flüssigkeit aus einem angeklinkten Vorratsbehälter
DE9110779U1 (de) * 1991-08-31 1992-12-24 Wunsch, Eckart, Dipl.-Ing., 7542 Schoemberg, De

Also Published As

Publication number Publication date
EP0593900B1 (de) 1997-11-19
ATE160300T1 (de) 1997-12-15
DE4231826A1 (de) 1994-03-24
US5397034A (en) 1995-03-14
EP0593900A2 (de) 1994-04-27
DE59307704D1 (de) 1998-01-02

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