DE59902234D1 - Rollenpumpe zur peristaltischen förderung von flüssigen und gasförmigen medien - Google Patents

Rollenpumpe zur peristaltischen förderung von flüssigen und gasförmigen medien

Info

Publication number
DE59902234D1
DE59902234D1 DE59902234T DE59902234T DE59902234D1 DE 59902234 D1 DE59902234 D1 DE 59902234D1 DE 59902234 T DE59902234 T DE 59902234T DE 59902234 T DE59902234 T DE 59902234T DE 59902234 D1 DE59902234 D1 DE 59902234D1
Authority
DE
Germany
Prior art keywords
pump
tube
liquid
segments
gaseous media
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
DE59902234T
Other languages
English (en)
Inventor
Winfried Schimmelpfennig
Wilfried Riggers
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.)
PLASMA SELECT AG, 17166 TETEROW, DE
Original Assignee
RHEOTEC AG GOLDACH
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 RHEOTEC AG GOLDACH filed Critical RHEOTEC AG GOLDACH
Application granted granted Critical
Publication of DE59902234D1 publication Critical patent/DE59902234D1/de
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
    • 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)
  • External Artificial Organs (AREA)
DE59902234T 1998-12-09 1999-12-07 Rollenpumpe zur peristaltischen förderung von flüssigen und gasförmigen medien Expired - Fee Related DE59902234D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19856453A DE19856453C2 (de) 1998-12-09 1998-12-09 Rollenpumpe zur peristaltischen Förderung von flüssigen oder gasförmigen Medien
PCT/EP1999/010092 WO2000034658A1 (de) 1998-12-09 1999-12-07 Rollenpumpe zur peristaltischen förderung von flüssigen und gasförmigen medien

Publications (1)

Publication Number Publication Date
DE59902234D1 true DE59902234D1 (de) 2002-09-05

Family

ID=7890289

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19856453A Expired - Fee Related DE19856453C2 (de) 1998-12-09 1998-12-09 Rollenpumpe zur peristaltischen Förderung von flüssigen oder gasförmigen Medien
DE59902234T Expired - Fee Related DE59902234D1 (de) 1998-12-09 1999-12-07 Rollenpumpe zur peristaltischen förderung von flüssigen und gasförmigen medien

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19856453A Expired - Fee Related DE19856453C2 (de) 1998-12-09 1998-12-09 Rollenpumpe zur peristaltischen Förderung von flüssigen oder gasförmigen Medien

Country Status (6)

Country Link
EP (1) EP1137886B1 (de)
AT (1) ATE221621T1 (de)
AU (1) AU3039800A (de)
DE (2) DE19856453C2 (de)
ES (1) ES2189527T3 (de)
WO (1) WO2000034658A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070104599A1 (en) * 2003-09-26 2007-05-10 Stephan Michels Peristaltic pump
DE102016107108B4 (de) * 2016-04-18 2023-07-20 Adceris Gmbh & Co. Kg System zur intravaskulären und/oder extrakorporalen Kühlung und/oder Erwärmung eines menschlichen oder tierischen Körpers

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1561307A (de) * 1968-01-24 1969-03-28
US3832096A (en) * 1971-03-03 1974-08-27 Buchler Instr Multitube peristaltic pump with individual programming control
CH545917A (de) * 1971-11-24 1974-02-15
EP0164020B1 (de) * 1984-05-25 1989-08-16 ISCO, Inc. Peristaltikpumpe
DE3726452A1 (de) * 1987-08-08 1989-02-16 Schael Wilfried Schlauchpumpe fuer medizinische zwecke
US5230614A (en) * 1992-06-03 1993-07-27 Allergan, Inc. Reduced pulsation tapered ramp pump head
US5261793A (en) * 1992-08-05 1993-11-16 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Miniature mechanical vacuum pump
US5340290A (en) * 1992-12-21 1994-08-23 Scilog, Inc. Double feed peristaltic pump
DE4327152C2 (de) * 1993-08-12 1995-10-19 Stoeckert Instr Gmbh Rollenpumpe
US5443451A (en) * 1993-11-17 1995-08-22 Baxter International Inc. Peristaltic pumping assembly
US5460493A (en) * 1993-11-17 1995-10-24 Baxter International Inc. Organizer frame for holding an array of flexible tubing in alignment with one or more peristaltic pump rotors
GB2285837B (en) * 1994-01-24 1998-05-13 Varian Australia Peristaltic pump
DE9412228U1 (de) * 1994-07-28 1994-09-22 Loctite Europa E.E.I.G. (E.W.I.V.), 85748 Garching Schlauchpumpe zur genauen Dosierung kleiner Flüssigkeitsmengen

Also Published As

Publication number Publication date
EP1137886A1 (de) 2001-10-04
ATE221621T1 (de) 2002-08-15
EP1137886B1 (de) 2002-07-31
DE19856453C2 (de) 2002-04-25
AU3039800A (en) 2000-06-26
ES2189527T3 (es) 2003-07-01
DE19856453A1 (de) 2000-07-13
WO2000034658A1 (de) 2000-06-15

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: PLASMA SELECT AG, 17166 TETEROW, DE

8339 Ceased/non-payment of the annual fee