ATE435166T1 - Mikroabgabepumpe - Google Patents

Mikroabgabepumpe

Info

Publication number
ATE435166T1
ATE435166T1 AT02775902T AT02775902T ATE435166T1 AT E435166 T1 ATE435166 T1 AT E435166T1 AT 02775902 T AT02775902 T AT 02775902T AT 02775902 T AT02775902 T AT 02775902T AT E435166 T1 ATE435166 T1 AT E435166T1
Authority
AT
Austria
Prior art keywords
pump
proximity
nozzle
dispensing pump
pump body
Prior art date
Application number
AT02775902T
Other languages
English (en)
Inventor
Ben Cohen
Nigel Kelly
Original Assignee
Cohen Ben Z
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 Cohen Ben Z filed Critical Cohen Ben Z
Application granted granted Critical
Publication of ATE435166T1 publication Critical patent/ATE435166T1/de

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
    • B05B11/0027—Means for neutralising the actuation of the sprayer ; Means for preventing access to the sprayer actuation means
    • B05B11/0032—Manually actuated means located downstream the discharge nozzle for closing or covering it, e.g. shutters
    • 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
    • B05B11/1052—Actuation means
    • 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
    • B05B11/0027—Means for neutralising the actuation of the sprayer ; Means for preventing access to the sprayer actuation means
    • 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
    • B05B11/1052—Actuation means
    • B05B11/1053—Actuation means combined with means, other than pressure, for automatically opening a valve during actuation; combined with means for automatically removing closures or covers from the discharge nozzle during actuation
    • B05B11/1054—Actuation means combined with means, other than pressure, for automatically opening a valve during actuation; combined with means for automatically removing closures or covers from the discharge nozzle during actuation the valve being located upstream of an outlet valve
    • 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
    • B05B11/1059—Means for locking a pump or its actuation means in a fixed position
    • 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
    • B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem

Landscapes

  • Closures For Containers (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
AT02775902T 2001-09-20 2002-09-20 Mikroabgabepumpe ATE435166T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32365901P 2001-09-20 2001-09-20
PCT/US2002/029892 WO2003024823A1 (en) 2001-09-20 2002-09-20 Microdispensing pump

Publications (1)

Publication Number Publication Date
ATE435166T1 true ATE435166T1 (de) 2009-07-15

Family

ID=23260161

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02775902T ATE435166T1 (de) 2001-09-20 2002-09-20 Mikroabgabepumpe

Country Status (5)

Country Link
US (2) US7073733B2 (de)
EP (1) EP1436212B1 (de)
AT (1) ATE435166T1 (de)
DE (1) DE60232805D1 (de)
WO (1) WO2003024823A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10154923B2 (en) 2010-07-15 2018-12-18 Eyenovia, Inc. Drop generating device
WO2013138466A1 (en) 2012-03-13 2013-09-19 Cohen, Ben, Z. Nozzle
US11938056B2 (en) 2017-06-10 2024-03-26 Eyenovia, Inc. Methods and devices for handling a fluid and delivering the fluid to the eye
FR3107518B1 (fr) * 2020-02-21 2022-02-18 Lindal France Diffuseur pour actionner la valve d'un générateur d'aérosol
EP4000745A1 (de) * 2020-11-17 2022-05-25 Aptar Radolfzell GmbH Pumpspender mit kappeneinheit

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3064865A (en) * 1959-08-24 1962-11-20 Cook Chemical Company Sprayer head having improved sealing and discharging means
US3771420A (en) * 1972-03-20 1973-11-13 M Buchtel Liquid control device
US3885715A (en) * 1972-08-29 1975-05-27 Lowry Dev Corp Security caps for containers
US4083476A (en) 1973-11-30 1978-04-11 Boehringer Ingelheim Gmbh Snap device for manually actuated liquid-atomizing pumps
US4179049A (en) * 1977-04-29 1979-12-18 Avon Products, Inc. Pump dispenser
US4335835A (en) 1978-12-26 1982-06-22 Anatros Corporation Device for the intravenous or enteric infusion of liquids into the human body at a predetermined constant rate
JPS587253A (ja) 1981-07-04 1983-01-17 テルモ株式会社 薬液注入装置
US4485943A (en) * 1982-03-08 1984-12-04 Joachim Czech Dispenser for liquids or pasty products
DE3601311A1 (de) * 1986-01-17 1987-07-23 Joachim Czech Spender fuer pastoese produkte
US4848598A (en) * 1988-02-29 1989-07-18 Colgate-Palmolive Company Dispensing device
US5358149A (en) * 1992-12-17 1994-10-25 Neill Richard K O Pressure build-up pump sprayer having anti-clogging means
US5467900A (en) * 1994-03-16 1995-11-21 Afa Products, Inc. Precompression valve for trigger sprayer
IT1272904B (it) * 1995-01-16 1997-07-01 Elettro Plastica Spa Pompetta per l'erogazione di liquidi nebulizzati
US6050457A (en) * 1995-12-06 2000-04-18 The Procter & Gamble Company High pressure manually-actuated spray pump
US6083762A (en) * 1996-05-31 2000-07-04 Packard Instruments Company Microvolume liquid handling system
US5881956A (en) 1996-08-08 1999-03-16 Ben Z. Cohen Microdispensing ophthalmic pump
WO2001014245A1 (en) 1999-08-23 2001-03-01 Cohen Ben Z Microdispensing pump
WO2002068317A1 (en) 2001-02-21 2002-09-06 Cohen Ben Z Accurate dosing pump and accessories therefor
KR100995652B1 (ko) * 2003-08-28 2010-11-22 주식회사 종우실업 예압식 저형상 미세 수동 분사펌프

Also Published As

Publication number Publication date
WO2003024823A1 (en) 2003-03-27
US20060201975A1 (en) 2006-09-14
US7073733B2 (en) 2006-07-11
EP1436212A4 (de) 2007-05-16
DE60232805D1 (de) 2009-08-13
WO2003024823A9 (en) 2004-05-06
US20040262423A1 (en) 2004-12-30
EP1436212B1 (de) 2009-07-01
EP1436212A1 (de) 2004-07-14

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties