FR2690484B1 - DRIVE AXIS FOR PERISTALTIC PUMP, AND ITS MANUFACTURING METHOD. - Google Patents

DRIVE AXIS FOR PERISTALTIC PUMP, AND ITS MANUFACTURING METHOD.

Info

Publication number
FR2690484B1
FR2690484B1 FR9205114A FR9205114A FR2690484B1 FR 2690484 B1 FR2690484 B1 FR 2690484B1 FR 9205114 A FR9205114 A FR 9205114A FR 9205114 A FR9205114 A FR 9205114A FR 2690484 B1 FR2690484 B1 FR 2690484B1
Authority
FR
France
Prior art keywords
manufacturing
peristaltic pump
drive axis
driveshaft
shaft
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
FR9205114A
Other languages
French (fr)
Other versions
FR2690484A1 (en
Inventor
Neftel Frederic
Bouvier Bernard
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.)
Debiotech SA
Original Assignee
Debiotech 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
Priority to FR9205114A priority Critical patent/FR2690484B1/en
Application filed by Debiotech SA filed Critical Debiotech SA
Priority to PCT/FR1993/000396 priority patent/WO1993022559A1/en
Priority to CA002110981A priority patent/CA2110981A1/en
Priority to JP5518986A priority patent/JPH06508669A/en
Priority to AU42635/93A priority patent/AU663793B2/en
Priority to DE69304502T priority patent/DE69304502T2/en
Priority to ES93911815T priority patent/ES2092308T3/en
Priority to AT93911815T priority patent/ATE142311T1/en
Priority to EP93911815A priority patent/EP0604604B1/en
Publication of FR2690484A1 publication Critical patent/FR2690484A1/en
Application granted granted Critical
Publication of FR2690484B1 publication Critical patent/FR2690484B1/en
Priority to US08/584,427 priority patent/US5718568A/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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing

Abstract

The driveshaft (1) driving at least one rotary roller (2) is characterized in that the external part (6) of said driveshaft (1) presents surfaces (7, 7') which have been treated by projecting particles in order to provide the shaft with controlled roughness appropriate for providing slip-free driving of the roller (2) with respect to the shaft (1).
FR9205114A 1992-04-24 1992-04-24 DRIVE AXIS FOR PERISTALTIC PUMP, AND ITS MANUFACTURING METHOD. Expired - Fee Related FR2690484B1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR9205114A FR2690484B1 (en) 1992-04-24 1992-04-24 DRIVE AXIS FOR PERISTALTIC PUMP, AND ITS MANUFACTURING METHOD.
EP93911815A EP0604604B1 (en) 1992-04-24 1993-04-22 Driving shaft for peristaltique pump and fabrication method
JP5518986A JPH06508669A (en) 1992-04-24 1993-04-22 Peristaltic pump drive shaft and its manufacturing method
AU42635/93A AU663793B2 (en) 1992-04-24 1993-04-22 Driving shaft for peristaltique pump and fabrication method
DE69304502T DE69304502T2 (en) 1992-04-24 1993-04-22 DRIVE SHAFT OF A PERISTALTIC PUMP AND THEIR PRODUCTION METHOD
ES93911815T ES2092308T3 (en) 1992-04-24 1993-04-22 DRIVE SHAFT FOR PERISTALTIC PUMP AND ITS MANUFACTURING PROCEDURE.
PCT/FR1993/000396 WO1993022559A1 (en) 1992-04-24 1993-04-22 Driving shaft for peristaltique pump and fabrication method
CA002110981A CA2110981A1 (en) 1992-04-24 1993-04-22 Drive shaft for a peristaltic pump and its manufacturing process
AT93911815T ATE142311T1 (en) 1992-04-24 1993-04-22 DRIVE SHAFT OF A PERISTALTIC PUMP AND METHOD OF PRODUCTION THEREOF
US08/584,427 US5718568A (en) 1992-04-24 1996-01-11 Drive shaft for a peristaltic pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9205114A FR2690484B1 (en) 1992-04-24 1992-04-24 DRIVE AXIS FOR PERISTALTIC PUMP, AND ITS MANUFACTURING METHOD.

Publications (2)

Publication Number Publication Date
FR2690484A1 FR2690484A1 (en) 1993-10-29
FR2690484B1 true FR2690484B1 (en) 1995-07-13

Family

ID=9429256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9205114A Expired - Fee Related FR2690484B1 (en) 1992-04-24 1992-04-24 DRIVE AXIS FOR PERISTALTIC PUMP, AND ITS MANUFACTURING METHOD.

Country Status (9)

Country Link
EP (1) EP0604604B1 (en)
JP (1) JPH06508669A (en)
AT (1) ATE142311T1 (en)
AU (1) AU663793B2 (en)
CA (1) CA2110981A1 (en)
DE (1) DE69304502T2 (en)
ES (1) ES2092308T3 (en)
FR (1) FR2690484B1 (en)
WO (1) WO1993022559A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5688112A (en) * 1996-02-22 1997-11-18 Garay; Thomas William Rotor axis aligned tube and outlet for a peristaltic pump system
JP5404105B2 (en) * 2009-03-09 2014-01-29 株式会社日研工作所 Clamp mechanism, spanner and tool clamper provided with this clamp mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899904A (en) * 1959-08-18 Roller pump
US3249059A (en) * 1964-03-31 1966-05-03 Everpure Peristaltic-type pump
US4906168A (en) * 1989-02-06 1990-03-06 Thompson Ronald E Peristaltic pump
US5037274A (en) * 1989-12-05 1991-08-06 Infometrix, Incorporated Peristaltic apparatus and method for pumping and/or metering fluids

Also Published As

Publication number Publication date
JPH06508669A (en) 1994-09-29
EP0604604A1 (en) 1994-07-06
DE69304502T2 (en) 1997-04-03
ATE142311T1 (en) 1996-09-15
WO1993022559A1 (en) 1993-11-11
ES2092308T3 (en) 1996-11-16
EP0604604B1 (en) 1996-09-04
CA2110981A1 (en) 1993-11-11
DE69304502D1 (en) 1996-10-10
FR2690484A1 (en) 1993-10-29
AU663793B2 (en) 1995-10-19
AU4263593A (en) 1993-11-29

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Legal Events

Date Code Title Description
ST Notification of lapse