DE60302056T2 - Abgabepumpe für medien - Google Patents

Abgabepumpe für medien Download PDF

Info

Publication number
DE60302056T2
DE60302056T2 DE60302056T DE60302056T DE60302056T2 DE 60302056 T2 DE60302056 T2 DE 60302056T2 DE 60302056 T DE60302056 T DE 60302056T DE 60302056 T DE60302056 T DE 60302056T DE 60302056 T2 DE60302056 T2 DE 60302056T2
Authority
DE
Germany
Prior art keywords
pump
inlet valve
valve element
outlet valve
pump body
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.)
Expired - Lifetime
Application number
DE60302056T
Other languages
German (de)
English (en)
Other versions
DE60302056D1 (de
Inventor
Ludovic Petit
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.)
Aptar France SAS
Original Assignee
Valois SAS
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 Valois SAS filed Critical Valois SAS
Publication of DE60302056D1 publication Critical patent/DE60302056D1/de
Application granted granted Critical
Publication of DE60302056T2 publication Critical patent/DE60302056T2/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
    • 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
    • B05B11/1018—Piston pumps the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element and the controlling element cooperating with means for opening or closing the inlet 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
    • B05B11/1038—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber
    • B05B11/104—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber the outlet valve being opened by pressure after a defined accumulation stroke

Landscapes

  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
DE60302056T 2002-04-17 2003-04-10 Abgabepumpe für medien Expired - Lifetime DE60302056T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0204814 2002-04-17
FR0204814A FR2838787B1 (fr) 2002-04-17 2002-04-17 Pompe de distribution de produit fluide
PCT/FR2003/001144 WO2003086648A1 (fr) 2002-04-17 2003-04-10 Pompe de distribution de produit fluide

Publications (2)

Publication Number Publication Date
DE60302056D1 DE60302056D1 (de) 2005-12-01
DE60302056T2 true DE60302056T2 (de) 2006-07-20

Family

ID=28686139

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60302056T Expired - Lifetime DE60302056T2 (de) 2002-04-17 2003-04-10 Abgabepumpe für medien

Country Status (7)

Country Link
EP (1) EP1497037B1 (fr)
JP (1) JP4369760B2 (fr)
CN (1) CN1329126C (fr)
AU (1) AU2003262151A1 (fr)
DE (1) DE60302056T2 (fr)
FR (1) FR2838787B1 (fr)
WO (1) WO2003086648A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2862106B1 (fr) * 2003-11-07 2007-08-24 Valois Sas Pompe de distribution de produit fluide.
CN104074735B (zh) * 2013-02-18 2016-08-24 中村英子 内燃机尾气净化的后处理系统的计量泵液体释放控制装置
CN106102930B (zh) * 2014-02-26 2020-02-21 分配技术有限公司 具有预压缩出口阀的液体分配设备
FR3096090B1 (fr) * 2019-05-14 2022-10-28 Aptar France Sas Pompe à précompression haute pression

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
US5303854A (en) * 1993-03-08 1994-04-19 Spruhventile Gmbh Pharmaceutical pump dispenser having hydraulically closed outlet port
CN2423968Y (zh) * 2000-04-13 2001-03-21 苏正原 液体喷雾器

Also Published As

Publication number Publication date
AU2003262151A1 (en) 2003-10-27
CN1329126C (zh) 2007-08-01
JP2005527353A (ja) 2005-09-15
DE60302056D1 (de) 2005-12-01
WO2003086648A1 (fr) 2003-10-23
JP4369760B2 (ja) 2009-11-25
EP1497037B1 (fr) 2005-10-26
FR2838787B1 (fr) 2005-11-04
FR2838787A1 (fr) 2003-10-24
CN1652880A (zh) 2005-08-10
EP1497037A1 (fr) 2005-01-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: STROHSCHAENK UND KOLLEGEN, 85521 OTTOBRUNN