EP0242077A3 - Peristaltische Pumpe - Google Patents

Peristaltische Pumpe Download PDF

Info

Publication number
EP0242077A3
EP0242077A3 EP87302712A EP87302712A EP0242077A3 EP 0242077 A3 EP0242077 A3 EP 0242077A3 EP 87302712 A EP87302712 A EP 87302712A EP 87302712 A EP87302712 A EP 87302712A EP 0242077 A3 EP0242077 A3 EP 0242077A3
Authority
EP
European Patent Office
Prior art keywords
pressure
peristaltic pump
pressure plate
walled tube
pressure member
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.)
Withdrawn
Application number
EP87302712A
Other languages
English (en)
French (fr)
Other versions
EP0242077A2 (de
Inventor
Alan Reginald Bowley
Derek William Ross
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.)
IBG Systems Ltd
Original Assignee
IBG Systems Ltd
Fisons Ltd
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 IBG Systems Ltd, Fisons Ltd filed Critical IBG Systems Ltd
Publication of EP0242077A2 publication Critical patent/EP0242077A2/de
Publication of EP0242077A3 publication Critical patent/EP0242077A3/de
Withdrawn legal-status Critical Current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)
EP87302712A 1986-04-12 1987-03-30 Peristaltische Pumpe Withdrawn EP0242077A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868608950A GB8608950D0 (en) 1986-04-12 1986-04-12 Devices
GB8608950 1986-04-12

Publications (2)

Publication Number Publication Date
EP0242077A2 EP0242077A2 (de) 1987-10-21
EP0242077A3 true EP0242077A3 (de) 1988-07-20

Family

ID=10596097

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87302712A Withdrawn EP0242077A3 (de) 1986-04-12 1987-03-30 Peristaltische Pumpe

Country Status (3)

Country Link
EP (1) EP0242077A3 (de)
JP (1) JPS62243980A (de)
GB (1) GB8608950D0 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5009573A (en) * 1989-08-18 1991-04-23 Randolph Austin Company, Inc. Variable occlusion peristaltic apparatus and method
US5033942A (en) * 1990-03-30 1991-07-23 Ransburg Corporation Peristaltic voltage block roller actuator
FR2739662B1 (fr) * 1995-10-09 2001-12-21 Ideatec Sa Perfectionnement aux dispositifs de pompes peristaltiques
JP5555447B2 (ja) * 2009-04-27 2014-07-23 日機装株式会社 ポンプ装置、生体成分測定装置及び人工膵臓装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1140820B (de) * 1953-08-03 1962-12-06 Nikolaus Laing Schlauchpumpe
GB990548A (en) * 1960-12-20 1965-04-28 Technicon Instr Multiple-tube pump
US3425357A (en) * 1967-08-23 1969-02-04 Technicon Corp Peristaltic pump with regular air bubble introduction
CH519107A (fr) * 1970-08-14 1972-02-15 Martini Giancarlo Machine pour le transfert de matériaux denses
FR2107507A5 (de) * 1970-09-14 1972-05-05 Technicon Instr

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1140820B (de) * 1953-08-03 1962-12-06 Nikolaus Laing Schlauchpumpe
GB990548A (en) * 1960-12-20 1965-04-28 Technicon Instr Multiple-tube pump
US3425357A (en) * 1967-08-23 1969-02-04 Technicon Corp Peristaltic pump with regular air bubble introduction
CH519107A (fr) * 1970-08-14 1972-02-15 Martini Giancarlo Machine pour le transfert de matériaux denses
FR2107507A5 (de) * 1970-09-14 1972-05-05 Technicon Instr

Also Published As

Publication number Publication date
JPS62243980A (ja) 1987-10-24
EP0242077A2 (de) 1987-10-21
GB8608950D0 (en) 1986-05-14

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19870407

AK Designated contracting states

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PUAL Search report despatched

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Owner name: IBG SYSTEMS LIMITED

17Q First examination report despatched

Effective date: 19891030

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19910417

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BOWLEY, ALAN REGINALD

Inventor name: ROSS, DEREK WILLIAM