ATE307087T1 - Handbetätigte pumpe - Google Patents

Handbetätigte pumpe

Info

Publication number
ATE307087T1
ATE307087T1 AT00942643T AT00942643T ATE307087T1 AT E307087 T1 ATE307087 T1 AT E307087T1 AT 00942643 T AT00942643 T AT 00942643T AT 00942643 T AT00942643 T AT 00942643T AT E307087 T1 ATE307087 T1 AT E307087T1
Authority
AT
Austria
Prior art keywords
poppet
pump body
piston
compression chamber
interior cavity
Prior art date
Application number
AT00942643T
Other languages
German (de)
English (en)
Inventor
Michael G Knickerbocker
Original Assignee
Knickerbocker Dispensing Inc
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 Knickerbocker Dispensing Inc filed Critical Knickerbocker Dispensing Inc
Application granted granted Critical
Publication of ATE307087T1 publication Critical patent/ATE307087T1/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
    • B05B11/01—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
    • B05B11/1061—Pump priming means
    • B05B11/1063—Air exhausted from the pump chamber being discharged into the container during priming
    • 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
    • B05B11/1016—Piston pumps the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element

Landscapes

  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Closures For Containers (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
AT00942643T 1999-05-26 2000-05-26 Handbetätigte pumpe ATE307087T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/320,067 US6186368B1 (en) 1999-05-26 1999-05-26 Manually actuated pump assembly
PCT/US2000/014550 WO2001092146A1 (en) 1999-05-26 2000-05-26 Manually actuated pump assembly

Publications (1)

Publication Number Publication Date
ATE307087T1 true ATE307087T1 (de) 2005-11-15

Family

ID=26680241

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00942643T ATE307087T1 (de) 1999-05-26 2000-05-26 Handbetätigte pumpe

Country Status (12)

Country Link
US (1) US6186368B1 (enExample)
EP (1) EP1305254B1 (enExample)
JP (1) JP2004516398A (enExample)
CN (1) CN1262467C (enExample)
AT (1) ATE307087T1 (enExample)
AU (2) AU2000257238B2 (enExample)
BR (1) BR0015885A (enExample)
CA (1) CA2410998A1 (enExample)
DE (1) DE60023356T2 (enExample)
ES (1) ES2250149T3 (enExample)
MX (1) MXPA02011686A (enExample)
WO (1) WO2001092146A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69637311T2 (de) * 1995-01-27 2008-08-07 Yoshino Kogyosho Co., Ltd. Betätigungskopf für eine Handpumpe mit einem hohlen Schaft, einem Kolben und einem auf dem Schaft gleitenden Hilfskolben
US6921004B1 (en) * 2000-05-26 2005-07-26 Michael G. Knickerbocker Manually actuated pump assembly
JP2005508666A (ja) * 2001-06-15 2005-04-07 アクゾ　ノーベル　ナムローゼ　フェンノートシャップ 薬液を投与するディスペンサ
US20150314316A1 (en) * 2012-11-02 2015-11-05 Advance Technology Materials, Inc Dip tube assemblies and methods of manufacturing the same
KR102173361B1 (ko) 2013-11-26 2020-11-03 엔테그리스, 아이엔씨. 분배 시스템을 위한 체결구 및 체결구 어댑터와 그 제조 방법
US20160326869A1 (en) * 2015-05-08 2016-11-10 Ge Energy Oilfield Technology, Inc. Piston Design for Downhole Pulser
JP2017064591A (ja) * 2015-09-29 2017-04-06 株式会社丸一 噴霧機構の封止構造
WO2017196295A1 (en) * 2016-05-09 2017-11-16 Cummins Inc. Pressure regulator plunger with an integrated check valve
FR3092014B1 (fr) * 2019-01-30 2022-07-29 Aptar France Sas Distributeur de produit fluide rechargeable
IT202100003455A1 (it) * 2021-02-16 2022-08-16 Lumson Spa Dispositivo di erogazione di una sostanza fluida

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924001B1 (enExample) * 1967-01-28 1974-06-20
CA1008825A (en) * 1974-03-28 1977-04-19 William E. Warren Pump assembly for an atomizing piston pump
US4051983B1 (en) 1975-11-19 1993-12-14 Calmar Inc. Pump sprayer having pump priming means
JPS5736273Y2 (enExample) * 1975-12-09 1982-08-11
US4189064A (en) * 1978-06-01 1980-02-19 Diamond International Corporation Pumps sprayer
US4986453A (en) 1989-05-15 1991-01-22 The Pittway Corporation Atomizing pump
ES2024106A6 (es) 1990-03-29 1992-02-16 Monturas Sa Dispositivo de compresion para bombas de aspiracion.
FR2665733A1 (fr) * 1990-08-07 1992-02-14 Valois Perfectionnement d'une pompe-doseuse a precompression permettant d'en ameliorer le rendement par admission precoce dans la chambre de pompe.
DE4035663A1 (de) * 1990-11-09 1992-05-14 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung fuer medien
FR2721285B1 (fr) * 1994-06-20 1996-08-02 Oreal Pompe manuelle à précompression pour la pulvérisation d'un liquide et ensemble de distribution équipé d'une telle pompe.
US5664706A (en) * 1994-10-13 1997-09-09 Bespak Plc Apparatus for dispensing liquid in aerosol spray form
US5655688A (en) * 1994-10-19 1997-08-12 Aptargroup, Inc. Atomizing pump with high stroke speed enhancement and valve system therefor
US5702031A (en) * 1995-06-20 1997-12-30 Emson, Inc. Dispensing pump with priming feature
US5579958A (en) * 1995-10-12 1996-12-03 Su; Cheng-Yuan Liquid sprayer
US5626264A (en) * 1996-08-09 1997-05-06 Calmar Inc. Precompression pump sprayer
JP3731192B2 (ja) * 1997-03-24 2006-01-05 伸晃化学株式会社 液体噴射用のポンプ機構

Also Published As

Publication number Publication date
CA2410998A1 (en) 2001-12-06
DE60023356D1 (de) 2006-03-02
JP2004516398A (ja) 2004-06-03
DE60023356T2 (de) 2006-07-13
AU2000257238B2 (en) 2005-03-03
WO2001092146A1 (en) 2001-12-06
EP1305254A4 (en) 2003-08-06
EP1305254B1 (en) 2005-10-19
MXPA02011686A (es) 2004-03-02
BR0015885A (pt) 2003-04-08
ES2250149T3 (es) 2006-04-16
CN1262467C (zh) 2006-07-05
AU5723800A (en) 2001-12-11
US6186368B1 (en) 2001-02-13
CN1452588A (zh) 2003-10-29
WO2001092146A9 (en) 2002-08-29
EP1305254A1 (en) 2003-05-02
AU2000257238A1 (en) 2002-02-28

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Legal Events

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