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FR2817594B1 - PUMPING DEVICE FOR THICK OR TURBULENCE-SENSITIVE PRODUCTS - Google Patents

PUMPING DEVICE FOR THICK OR TURBULENCE-SENSITIVE PRODUCTS

Info

Publication number
FR2817594B1
FR2817594B1 FR0015650A FR0015650A FR2817594B1 FR 2817594 B1 FR2817594 B1 FR 2817594B1 FR 0015650 A FR0015650 A FR 0015650A FR 0015650 A FR0015650 A FR 0015650A FR 2817594 B1 FR2817594 B1 FR 2817594B1
Authority
FR
France
Prior art keywords
turbulence
thick
pumping device
sensitive products
sensitive
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 - Fee Related
Application number
FR0015650A
Other languages
French (fr)
Other versions
FR2817594A1 (en
Inventor
Patrick Ballu
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.)
Exel Industries SA
Original Assignee
Exel Industries SA
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 Exel Industries SA filed Critical Exel Industries SA
Priority to FR0015650A priority Critical patent/FR2817594B1/en
Priority to AU2002216159A priority patent/AU2002216159A1/en
Priority to PCT/FR2001/003813 priority patent/WO2002046612A1/en
Priority to EP01999749A priority patent/EP1339986A1/en
Publication of FR2817594A1 publication Critical patent/FR2817594A1/en
Application granted granted Critical
Publication of FR2817594B1 publication Critical patent/FR2817594B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • 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
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/005—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons
    • 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
    • F04B2203/00—Motor parameters
    • F04B2203/02—Motor parameters of rotating electric motors
    • F04B2203/0209—Rotational speed
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/01—Pressure before the pump inlet
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/05—Pressure after the pump outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
FR0015650A 2000-12-04 2000-12-04 PUMPING DEVICE FOR THICK OR TURBULENCE-SENSITIVE PRODUCTS Expired - Fee Related FR2817594B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0015650A FR2817594B1 (en) 2000-12-04 2000-12-04 PUMPING DEVICE FOR THICK OR TURBULENCE-SENSITIVE PRODUCTS
AU2002216159A AU2002216159A1 (en) 2000-12-04 2001-12-03 Device for pumping thick or turbulence-sensitive products
PCT/FR2001/003813 WO2002046612A1 (en) 2000-12-04 2001-12-03 Device for pumping thick or turbulence-sensitive products
EP01999749A EP1339986A1 (en) 2000-12-04 2001-12-03 Device for pumping thick or turbulence-sensitive products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0015650A FR2817594B1 (en) 2000-12-04 2000-12-04 PUMPING DEVICE FOR THICK OR TURBULENCE-SENSITIVE PRODUCTS

Publications (2)

Publication Number Publication Date
FR2817594A1 FR2817594A1 (en) 2002-06-07
FR2817594B1 true FR2817594B1 (en) 2005-07-01

Family

ID=8857185

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0015650A Expired - Fee Related FR2817594B1 (en) 2000-12-04 2000-12-04 PUMPING DEVICE FOR THICK OR TURBULENCE-SENSITIVE PRODUCTS

Country Status (4)

Country Link
EP (1) EP1339986A1 (en)
AU (1) AU2002216159A1 (en)
FR (1) FR2817594B1 (en)
WO (1) WO2002046612A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008039787A2 (en) 2006-09-26 2008-04-03 Graco Minnesota Inc. Electronic camshaft motor control for piston pump
FR2965313B1 (en) * 2010-09-29 2012-09-07 Exel Ind METHOD, DEVICE AND MEANS FOR DRIVING ALTERNATIVE LINEAR MOVEMENT DUAL EFFECT PUMP
CN113332592A (en) * 2021-06-04 2021-09-03 丰凯医疗器械（上海）有限公司 Catheter pump assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US879560A (en) * 1905-10-05 1908-02-18 Daniel F Lepley Triplex pump.
DE7018752U (en) * 1969-05-21 1975-12-11 Snam Progetti ZUMESPUMP WITH A PISTON WITH A ROTATING AND TRANSLATION MOVEMENT FOR GENERAL PURPOSES.
US3981620A (en) * 1972-03-06 1976-09-21 Waters Associates, Inc. Pumping apparatus
DE2355932A1 (en) * 1972-11-10 1974-05-16 Morgaardshammar Ab PISTON OR DIAPHRAGM TYPE PUMP
DE2737062B1 (en) * 1977-08-17 1979-03-29 Zumtobel Kg Push piston pump for pulsation-free pumping of a liquid
DE3035770C2 (en) * 1980-09-23 1984-08-16 Bruker Analytische Meßtechnik GmbH, 7512 Rheinstetten Multiple piston pump with constant delivery rate
FR2580833B1 (en) * 1985-04-23 1988-07-01 Gira Sa REGULATION DEVICES FOR MULTI-BODY DOSING PUMPS AND APPLICATION OF SUCH DEVICES TO CHROMATOGRAPHY
JP2745526B2 (en) * 1988-03-28 1998-04-28 株式会社島津製作所 Reciprocating liquid pump
US5376553A (en) 1993-06-18 1994-12-27 University Of Florida Clinical marker and therapeutic agent in kidney stone disease and methods of use
DE4410910C2 (en) * 1994-03-29 1998-02-26 Mediador Pumpentechnik Gmbh Low pulsation piston pump

Also Published As

Publication number Publication date
WO2002046612A1 (en) 2002-06-13
AU2002216159A1 (en) 2002-06-18
FR2817594A1 (en) 2002-06-07
EP1339986A1 (en) 2003-09-03

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070831