FR2739662B1 - IMPROVEMENT IN PERISTALTIC PUMP DEVICES - Google Patents

IMPROVEMENT IN PERISTALTIC PUMP DEVICES

Info

Publication number
FR2739662B1
FR2739662B1 FR9511965A FR9511965A FR2739662B1 FR 2739662 B1 FR2739662 B1 FR 2739662B1 FR 9511965 A FR9511965 A FR 9511965A FR 9511965 A FR9511965 A FR 9511965A FR 2739662 B1 FR2739662 B1 FR 2739662B1
Authority
FR
France
Prior art keywords
improvement
peristaltic pump
pump devices
devices
peristaltic
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
FR9511965A
Other languages
French (fr)
Other versions
FR2739662A1 (en
Inventor
Jean Besson
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.)
IDEATEC SA
Original Assignee
IDEATEC 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 IDEATEC SA filed Critical IDEATEC SA
Priority to FR9511965A priority Critical patent/FR2739662B1/en
Publication of FR2739662A1 publication Critical patent/FR2739662A1/en
Application granted granted Critical
Publication of FR2739662B1 publication Critical patent/FR2739662B1/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
    • F04B43/1292—Pumps specially adapted for several tubular flexible members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
FR9511965A 1995-10-09 1995-10-09 IMPROVEMENT IN PERISTALTIC PUMP DEVICES Expired - Fee Related FR2739662B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9511965A FR2739662B1 (en) 1995-10-09 1995-10-09 IMPROVEMENT IN PERISTALTIC PUMP DEVICES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9511965A FR2739662B1 (en) 1995-10-09 1995-10-09 IMPROVEMENT IN PERISTALTIC PUMP DEVICES

Publications (2)

Publication Number Publication Date
FR2739662A1 FR2739662A1 (en) 1997-04-11
FR2739662B1 true FR2739662B1 (en) 2001-12-21

Family

ID=9483452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9511965A Expired - Fee Related FR2739662B1 (en) 1995-10-09 1995-10-09 IMPROVEMENT IN PERISTALTIC PUMP DEVICES

Country Status (1)

Country Link
FR (1) FR2739662B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2798867A1 (en) * 1999-09-23 2001-03-30 Commissariat Energie Atomique Device for injecting fluids simultaneously into microfluidic system for biochemical reactions has layer with deformable small diameter, open ended pipes and device for pressurizing fluids in pipes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI821438L (en) * 1982-04-26 1983-10-27 Labsystems Oy VAETSKEBEHANDLARE
GB8608950D0 (en) * 1986-04-12 1986-05-14 Fisons Plc Devices

Also Published As

Publication number Publication date
FR2739662A1 (en) 1997-04-11

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110630