ATE241432T1 - Pumpe - Google Patents

Pumpe

Info

Publication number
ATE241432T1
ATE241432T1 AT01921719T AT01921719T ATE241432T1 AT E241432 T1 ATE241432 T1 AT E241432T1 AT 01921719 T AT01921719 T AT 01921719T AT 01921719 T AT01921719 T AT 01921719T AT E241432 T1 ATE241432 T1 AT E241432T1
Authority
AT
Austria
Prior art keywords
base
compression chamber
pump
top side
outlet valve
Prior art date
Application number
AT01921719T
Other languages
English (en)
Inventor
Karl-Heinz Rosenthal
Original Assignee
Karl-Heinz Rosenthal
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 Karl-Heinz Rosenthal filed Critical Karl-Heinz Rosenthal
Application granted granted Critical
Publication of ATE241432T1 publication Critical patent/ATE241432T1/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
    • B05B11/1001—Piston pumps
    • B05B11/1004—Piston pumps comprising a movable cylinder and a stationary piston

Landscapes

  • Closures For Containers (AREA)
  • Eye Examination Apparatus (AREA)
  • Fluid-Driven Valves (AREA)
AT01921719T 2000-04-07 2001-03-21 Pumpe ATE241432T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10017340A DE10017340A1 (de) 2000-04-07 2000-04-07 Pumpe
PCT/IB2001/000661 WO2001076766A1 (en) 2000-04-07 2001-03-21 Pump

Publications (1)

Publication Number Publication Date
ATE241432T1 true ATE241432T1 (de) 2003-06-15

Family

ID=7637932

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01921719T ATE241432T1 (de) 2000-04-07 2001-03-21 Pumpe

Country Status (7)

Country Link
US (1) US6814263B2 (de)
EP (1) EP1239973B1 (de)
AT (1) ATE241432T1 (de)
AU (1) AU4868501A (de)
DE (2) DE10017340A1 (de)
ES (1) ES2199928T3 (de)
WO (1) WO2001076766A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10229618A1 (de) * 2002-06-25 2004-01-29 Ing. Erich Pfeiffer Gmbh Dosierpumpe, Verfahren zu ihrer Herstellung und Vorrichtung zur Durchführung des Verfahrens
US7367478B2 (en) * 2003-06-25 2008-05-06 Ing. Erich Pfeiffer Gmbh Dosing device for at least one medium
ATE308265T1 (de) * 2003-06-26 2005-11-15 Werkzeugbau Friedhelm Piepenst Pumpe für fliessfähige medien
FR2862106B1 (fr) * 2003-11-07 2007-08-24 Valois Sas Pompe de distribution de produit fluide.
US7337930B2 (en) * 2005-05-20 2008-03-04 Gotohti.Com Inc. Foaming pump with improved air inlet valve
WO2013113079A1 (pt) * 2012-01-30 2013-08-08 Mbf Embalagens Ltda. Válvula com trava para embalagens de produtos fluidos
DE102024208211A1 (de) * 2024-08-29 2026-03-05 Volkswagen Aktiengesellschaft Ventilanordnung und Dichtelement zum Abdichten zweier Bauteile

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3527551A (en) * 1968-08-05 1970-09-08 Louis F Kutik Valve system for pump
SE401780B (sv) * 1976-09-30 1978-05-29 Benson Gustav Eric Valdemar Anordning vid apparater for utmatning av vetske- eller kremformiga produkter
US4046495A (en) * 1976-09-30 1977-09-06 Grimm Jr Bruce F Dispenser pump
US4371097A (en) * 1980-05-07 1983-02-01 Diamond International Corporation Liquid dispensing pump
DE8711365U1 (de) * 1987-08-21 1988-12-22 Schotte GmbH, 5870 Hemer Drallzerstäuberpumpe
US5385302A (en) 1990-10-25 1995-01-31 Contico Low cost trigger sprayer
US5282552A (en) * 1991-05-20 1994-02-01 Hygiene-Technik Inc. Disposable plastic liquid pump
US5975360A (en) * 1991-05-20 1999-11-02 Ophardt; Heiner Capped piston pump
US5242089A (en) 1992-01-29 1993-09-07 Calmar Inc. Miniature pump sprayer
CA2102016C (en) * 1993-10-29 1995-08-15 Heiner Ophardt Liquid soap dispenser for simplified replacement of soap reservoir
FR2723618B1 (fr) * 1994-08-11 1996-10-31 Sofab Pompe a membrane
US5720419A (en) * 1996-03-11 1998-02-24 Calmar Inc. Pre-compression pump sprayer having improved inlet and discharge valving and an improved pump priming feature
DE19645393C1 (de) * 1996-11-04 1998-02-05 Intersafe Ag Pumpe
DE19729516C2 (de) * 1997-07-10 1999-04-22 Georg Wiegner Pumpe zum dosierten Austragen von flüssigen, gelartigen oder viskosen Substanzen
US6557736B1 (en) * 2002-01-18 2003-05-06 Heiner Ophardt Pivoting piston head for pump

Also Published As

Publication number Publication date
EP1239973B1 (de) 2003-05-28
DE60100315T2 (de) 2004-03-25
WO2001076766A1 (en) 2001-10-18
DE10017340A1 (de) 2001-10-18
DE60100315D1 (de) 2003-07-03
US6814263B2 (en) 2004-11-09
EP1239973A1 (de) 2002-09-18
AU4868501A (en) 2001-10-23
ES2199928T3 (es) 2004-03-01
US20030106906A1 (en) 2003-06-12

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Legal Events

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