WO2008009797A3 - Unité de pompage a durée de vie élevée - Google Patents

Unité de pompage a durée de vie élevée Download PDF

Info

Publication number
WO2008009797A3
WO2008009797A3 PCT/FR2007/001196 FR2007001196W WO2008009797A3 WO 2008009797 A3 WO2008009797 A3 WO 2008009797A3 FR 2007001196 W FR2007001196 W FR 2007001196W WO 2008009797 A3 WO2008009797 A3 WO 2008009797A3
Authority
WO
WIPO (PCT)
Prior art keywords
module
pump unit
piston
long
seal
Prior art date
Application number
PCT/FR2007/001196
Other languages
English (en)
Other versions
WO2008009797B1 (fr
WO2008009797A2 (fr
Inventor
Khaled Abousaleh
Original Assignee
Pulssar Technologies
Khaled Abousaleh
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
Priority claimed from FR0606574A external-priority patent/FR2904065A1/fr
Application filed by Pulssar Technologies, Khaled Abousaleh filed Critical Pulssar Technologies
Priority to US12/374,656 priority Critical patent/US8337174B2/en
Priority to JP2009520005A priority patent/JP5277164B2/ja
Priority to EP07823283A priority patent/EP2041437B1/fr
Priority to AT07823283T priority patent/ATE473370T1/de
Priority to CN2007800326343A priority patent/CN101512157B/zh
Priority to DE602007007619T priority patent/DE602007007619D1/de
Publication of WO2008009797A2 publication Critical patent/WO2008009797A2/fr
Publication of WO2008009797A3 publication Critical patent/WO2008009797A3/fr
Publication of WO2008009797B1 publication Critical patent/WO2008009797B1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/22—Arrangements for enabling ready assembly or disassembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Massaging Devices (AREA)
  • Saccharide Compounds (AREA)

Abstract

L'unité de pompage selon l'invention est réalisée par l'assemblage d'un module de pompage (9) comportant un corps muni d'une cavité (10) constituant une chambre de travail, un piston (15) mobile en translation et s'engageant de façon étanche dans la cavité (10) par l'intermédiaire d'un joint (14), au moins un canal (12, 13) réalisé dans le corps de manière à pouvoir connecter la chambre de travail à un circuit d'utilisation, d'un module d'actionnement linéaire comportant un organe d'actionnement (3) mobile en translation coaxialement au piston (15), et d'un module de liaison et de guidage (18) permettant d'assurer une liaison mécanique entre le module de pompage (9) et le module d'actionnement linéaire (2) ainsi qu'un guidage précis du piston (15) coaxialement au joint d'étanchéité.
PCT/FR2007/001196 2006-07-18 2007-07-11 Unité de pompage a durée de vie élevée WO2008009797A2 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US12/374,656 US8337174B2 (en) 2006-07-18 2007-07-11 Long-life pump unit with a linear actuating module
JP2009520005A JP5277164B2 (ja) 2006-07-18 2007-07-11 長寿命ポンプユニット
EP07823283A EP2041437B1 (fr) 2006-07-18 2007-07-11 Unité de pompage a durée de vie élevée
AT07823283T ATE473370T1 (de) 2006-07-18 2007-07-11 Langlebige pumpeneinheit
CN2007800326343A CN101512157B (zh) 2006-07-18 2007-07-11 长使用寿命的泵设备
DE602007007619T DE602007007619D1 (de) 2006-07-18 2007-07-11 Langlebige pumpeneinheit

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR0606574 2006-07-18
FR0606574A FR2904065A1 (fr) 2006-07-18 2006-07-18 Unite de pompage a duree de vie elevee.
FR0700032A FR2904066B1 (fr) 2006-07-18 2007-01-03 Unite de pompage a duree de vie elevee.
FR0700032 2007-01-03

Publications (3)

Publication Number Publication Date
WO2008009797A2 WO2008009797A2 (fr) 2008-01-24
WO2008009797A3 true WO2008009797A3 (fr) 2008-03-06
WO2008009797B1 WO2008009797B1 (fr) 2008-04-24

Family

ID=38819736

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2007/001196 WO2008009797A2 (fr) 2006-07-18 2007-07-11 Unité de pompage a durée de vie élevée

Country Status (7)

Country Link
US (1) US8337174B2 (fr)
EP (1) EP2041437B1 (fr)
JP (1) JP5277164B2 (fr)
AT (1) ATE473370T1 (fr)
DE (1) DE602007007619D1 (fr)
FR (1) FR2904066B1 (fr)
WO (1) WO2008009797A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3049659B1 (fr) * 2016-03-29 2019-09-06 Tecan Trading Ag Corps de pompe modulable
CN211397785U (zh) * 2019-12-04 2020-09-01 惠州海卓科赛医疗有限公司 一种泵送系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997031191A1 (fr) * 1996-02-23 1997-08-28 Waters Investments Limited Configuration pour ensemble tete de pompe et piston a demontage facile
DE19808095A1 (de) * 1997-02-26 1998-10-08 Hitachi Ltd Axialkolbenmaschine
WO2000047894A1 (fr) * 1999-02-15 2000-08-17 Kazutomi Yokota Dispositif d'aspiration et d'evacuation de liquide trace
EP1213479A1 (fr) * 2000-12-11 2002-06-12 Gilson, Inc. Pompe à haute pression à faible debit
US20050238500A1 (en) * 2003-05-05 2005-10-27 Arthur Nadel Method and apparatus for dispensing small volumes of fluid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63253182A (ja) * 1987-04-09 1988-10-20 Yoshimoto Seisakusho:Kk ポンプ装置
JPS6483872A (en) * 1987-09-28 1989-03-29 Hitachi Ltd Controlling method for nonpulsating pump
CA2132270A1 (fr) * 1993-10-28 1995-04-29 Erich Lerch Systeme de pipetage automatise dote d'un dispositif de rincage
FR2815719B1 (fr) * 2000-10-24 2003-01-17 Junior Instruments Dispositif de pipetage automatique avec rincage
JP2004143960A (ja) * 2002-10-22 2004-05-20 Smc Corp ポンプ装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997031191A1 (fr) * 1996-02-23 1997-08-28 Waters Investments Limited Configuration pour ensemble tete de pompe et piston a demontage facile
DE19808095A1 (de) * 1997-02-26 1998-10-08 Hitachi Ltd Axialkolbenmaschine
WO2000047894A1 (fr) * 1999-02-15 2000-08-17 Kazutomi Yokota Dispositif d'aspiration et d'evacuation de liquide trace
EP1213479A1 (fr) * 2000-12-11 2002-06-12 Gilson, Inc. Pompe à haute pression à faible debit
US20050238500A1 (en) * 2003-05-05 2005-10-27 Arthur Nadel Method and apparatus for dispensing small volumes of fluid

Also Published As

Publication number Publication date
WO2008009797B1 (fr) 2008-04-24
EP2041437A2 (fr) 2009-04-01
WO2008009797A2 (fr) 2008-01-24
JP2009543978A (ja) 2009-12-10
DE602007007619D1 (de) 2010-08-19
US20090257893A1 (en) 2009-10-15
FR2904066A1 (fr) 2008-01-25
ATE473370T1 (de) 2010-07-15
JP5277164B2 (ja) 2013-08-28
EP2041437B1 (fr) 2010-07-07
US8337174B2 (en) 2012-12-25
FR2904066B1 (fr) 2012-08-24

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