EP2151280A3 - Dispositif de pompe et procédé de fonctionnement d'un dispositif de pompe - Google Patents

Dispositif de pompe et procédé de fonctionnement d'un dispositif de pompe Download PDF

Info

Publication number
EP2151280A3
EP2151280A3 EP09165628A EP09165628A EP2151280A3 EP 2151280 A3 EP2151280 A3 EP 2151280A3 EP 09165628 A EP09165628 A EP 09165628A EP 09165628 A EP09165628 A EP 09165628A EP 2151280 A3 EP2151280 A3 EP 2151280A3
Authority
EP
European Patent Office
Prior art keywords
pump device
line
fluid
operating
pumping chamber
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
EP09165628A
Other languages
German (de)
English (en)
Other versions
EP2151280A2 (fr
EP2151280B1 (fr
Inventor
Karl Lochmahr
Thomas Rais
Joachim Treier
Lars Stratmann
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.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
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 Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of EP2151280A2 publication Critical patent/EP2151280A2/fr
Publication of EP2151280A3 publication Critical patent/EP2151280A3/fr
Application granted granted Critical
Publication of EP2151280B1 publication Critical patent/EP2151280B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
    • B05B11/1025—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem a spring urging the outlet valve in its closed 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
    • B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
    • 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
    • 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

Landscapes

  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
EP09165628.0A 2008-08-08 2009-07-16 Dispositif de pompe et procédé de fonctionnement d'un dispositif de pompe Not-in-force EP2151280B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008036976A DE102008036976A1 (de) 2008-08-08 2008-08-08 Pumpeinrichtung sowie Verfahren zum Betreiben einer Pumpeinrichtung

Publications (3)

Publication Number Publication Date
EP2151280A2 EP2151280A2 (fr) 2010-02-10
EP2151280A3 true EP2151280A3 (fr) 2011-06-15
EP2151280B1 EP2151280B1 (fr) 2016-07-06

Family

ID=41277533

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09165628.0A Not-in-force EP2151280B1 (fr) 2008-08-08 2009-07-16 Dispositif de pompe et procédé de fonctionnement d'un dispositif de pompe

Country Status (2)

Country Link
EP (1) EP2151280B1 (fr)
DE (1) DE102008036976A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009013670A1 (de) * 2009-03-12 2010-09-16 Beiersdorf Ag Pumpe mit aufklappbarer Klappe
EP3727530B1 (fr) * 2017-12-22 2022-09-14 Softhale NV Chambre de pompage flexible

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3144867A (en) * 1962-08-24 1964-08-18 Trupp Garrison Dental prophylactic
US4241853A (en) * 1978-05-17 1980-12-30 James D. Pauls And J. Claybrook Lewis And Associates, Limited Dispenser for either continuous or intermittent discharge
FR2862107A1 (fr) * 2003-11-07 2005-05-13 Valois Sas Pompe de distribution de produit fluide.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2902624C2 (de) * 1979-01-24 1985-10-10 Pfeiffer Zerstäuber Vertriebsgesellschaft mbH & Co KG, 7760 Radolfzell Ausgabepumpe
JP3693411B2 (ja) * 1995-08-21 2005-09-07 花王株式会社 容器
DE19613185A1 (de) * 1996-04-02 1997-10-09 Pfeiffer Erich Gmbh & Co Kg Dosiereinrichtung für strömungsfähige Medien wie Pulver/Luft-Dispersionen
EP0816148A1 (fr) * 1996-06-26 1998-01-07 Yasumasa Akazawa Accessoire pour dispositif de climatisation d'un véhicule
DE10154237A1 (de) 2001-11-07 2003-05-15 Steag Microparts Gmbh Zerstäuber für manuelle Betätigung
BR0215948B1 (pt) * 2002-11-25 2011-04-05 bomba de pré-compressão.
ITMI20032162A1 (it) * 2003-11-10 2005-05-11 Microspray Delta Spa Pompa invertibile per l'erogazione di liquidi atomizzati,
DE102007001777A1 (de) * 2007-01-05 2008-07-10 Beiersdorf Ag Handpumpe mit Bypass zur direkten Entnahme eines Fluids

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3144867A (en) * 1962-08-24 1964-08-18 Trupp Garrison Dental prophylactic
US4241853A (en) * 1978-05-17 1980-12-30 James D. Pauls And J. Claybrook Lewis And Associates, Limited Dispenser for either continuous or intermittent discharge
FR2862107A1 (fr) * 2003-11-07 2005-05-13 Valois Sas Pompe de distribution de produit fluide.

Also Published As

Publication number Publication date
DE102008036976A1 (de) 2010-02-11
EP2151280A2 (fr) 2010-02-10
EP2151280B1 (fr) 2016-07-06

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