GB2109474B - Peristaltic pumps - Google Patents

Peristaltic pumps

Info

Publication number
GB2109474B
GB2109474B GB08228602A GB8228602A GB2109474B GB 2109474 B GB2109474 B GB 2109474B GB 08228602 A GB08228602 A GB 08228602A GB 8228602 A GB8228602 A GB 8228602A GB 2109474 B GB2109474 B GB 2109474B
Authority
GB
United Kingdom
Prior art keywords
peristaltic pumps
peristaltic
pumps
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
Application number
GB08228602A
Other versions
GB2109474A (en
Inventor
Avinoam Livni
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.)
ELMAR MEDICAL SYSTEMS Ltd
Original Assignee
ELMAR MEDICAL SYSTEMS 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 ELMAR MEDICAL SYSTEMS Ltd filed Critical ELMAR MEDICAL SYSTEMS Ltd
Publication of GB2109474A publication Critical patent/GB2109474A/en
Application granted granted Critical
Publication of GB2109474B publication Critical patent/GB2109474B/en
Expired 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
    • F04B43/1276—Means for pushing the rollers against the tubular flexible member
    • 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
    • F04B43/1284—Means for pushing the backing-plate against the tubular flexible member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • External Artificial Organs (AREA)
GB08228602A 1981-10-06 1982-10-06 Peristaltic pumps Expired GB2109474B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL64002A IL64002A0 (en) 1981-10-06 1981-10-06 Peristaltic pumps

Publications (2)

Publication Number Publication Date
GB2109474A GB2109474A (en) 1983-06-02
GB2109474B true GB2109474B (en) 1985-04-24

Family

ID=11052973

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08228602A Expired GB2109474B (en) 1981-10-06 1982-10-06 Peristaltic pumps

Country Status (4)

Country Link
DE (1) DE3237014A1 (en)
FR (1) FR2514080A1 (en)
GB (1) GB2109474B (en)
IL (1) IL64002A0 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5620312A (en) 1995-03-06 1997-04-15 Sabratek Corporation Infusion pump with dual-latching mechanism
US5628619A (en) 1995-03-06 1997-05-13 Sabratek Corporation Infusion pump having power-saving modes
US5637093A (en) 1995-03-06 1997-06-10 Sabratek Corporation Infusion pump with selective backlight
US5795327A (en) 1995-03-06 1998-08-18 Sabratek Corporation Infusion pump with historical data recording
US5904668A (en) 1995-03-06 1999-05-18 Sabratek Corporation Cassette for an infusion pump
US7934912B2 (en) 2007-09-27 2011-05-03 Curlin Medical Inc Peristaltic pump assembly with cassette and mounting pin arrangement
US8062008B2 (en) 2007-09-27 2011-11-22 Curlin Medical Inc. Peristaltic pump and removable cassette therefor
US8083503B2 (en) 2007-09-27 2011-12-27 Curlin Medical Inc. Peristaltic pump assembly and regulator therefor

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326786A1 (en) * 1983-07-25 1985-02-14 Fresenius AG, 6380 Bad Homburg PUMP BED FOR A ROLL PUMP
DE3326785C2 (en) * 1983-07-25 1986-04-10 Fresenius AG, 6380 Bad Homburg Pump rotor for peristaltic roller pumps
AT398810B (en) * 1985-08-13 1995-02-27 Avl Verbrennungskraft Messtech Peristaltic pump
US4813855A (en) * 1987-06-26 1989-03-21 Tek-Aids Inc. Peristaltic pump
US4824339A (en) * 1987-08-19 1989-04-25 Cobe Laboratories, Inc. Peristaltic pump cartridge
DE3844756C2 (en) * 1987-08-19 1994-04-21 Cobe Lab Cassette for peristaltic blood pump
US4861242A (en) * 1987-08-19 1989-08-29 Cobe Laboratories, Inc. Self-loading peristaltic pump
GB2230301A (en) * 1989-04-07 1990-10-17 Unilever Plc Adjustable peristaltic pump
US5082429A (en) * 1990-08-28 1992-01-21 Cole-Parmer Instrument Company Peristaltic pump
DE4138727A1 (en) * 1991-11-19 1993-05-27 Wiest Peter P Peristaltic pump for perfusion of fluids in body cavities - has a hose path formed by spring loaded curved pressure pieces
DE4138682C2 (en) * 1991-11-25 1995-01-19 Kaltenbach & Voigt Treatment facility, in particular for surgical purposes
US5609575A (en) * 1994-04-11 1997-03-11 Graseby Medical Limited Infusion pump and method with dose-rate calculation
GB2317925A (en) * 1996-10-07 1998-04-08 Victor Pyrate Limited Peristaltic pump
GB2425471B (en) 2006-03-30 2008-06-25 Antoni Harold Nikolas Gontar Shower installation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1988337A (en) * 1933-12-21 1935-01-15 Santiago Manoel Cordeiro Pump
US2909125A (en) * 1956-01-16 1959-10-20 Paul J Daniels Liquid dispensers
US4187057A (en) * 1978-01-11 1980-02-05 Stewart-Naumann Laboratories, Inc. Peristaltic infusion pump and disposable cassette for use therewith
DE2855634A1 (en) * 1978-12-22 1980-06-26 Ara Werk Kraemer Gmbh & Co METHOD AND DEVICE FOR PUMPING, IN PARTICULAR DOSING, FROM PASTOISES TO LIQUID MEASURES BY MEANS OF A HOSE PUMP
DE2921066A1 (en) * 1979-05-23 1980-11-27 Siemens Ag ROLL PUMP
AT367874B (en) * 1980-08-01 1982-08-10 List Hans HOSE PUMP

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5620312A (en) 1995-03-06 1997-04-15 Sabratek Corporation Infusion pump with dual-latching mechanism
US5628619A (en) 1995-03-06 1997-05-13 Sabratek Corporation Infusion pump having power-saving modes
US5637093A (en) 1995-03-06 1997-06-10 Sabratek Corporation Infusion pump with selective backlight
US5766155A (en) 1995-03-06 1998-06-16 Sabratek Corporation Infusion pump with selective backlight
US5791880A (en) 1995-03-06 1998-08-11 Sabratek Corporation Infusion pump having power-saving modes
US5795327A (en) 1995-03-06 1998-08-18 Sabratek Corporation Infusion pump with historical data recording
US5904668A (en) 1995-03-06 1999-05-18 Sabratek Corporation Cassette for an infusion pump
US5993420A (en) 1995-03-06 1999-11-30 Sabratek Corporation Cassette for an infusion pump
US7934912B2 (en) 2007-09-27 2011-05-03 Curlin Medical Inc Peristaltic pump assembly with cassette and mounting pin arrangement
US8062008B2 (en) 2007-09-27 2011-11-22 Curlin Medical Inc. Peristaltic pump and removable cassette therefor
US8083503B2 (en) 2007-09-27 2011-12-27 Curlin Medical Inc. Peristaltic pump assembly and regulator therefor

Also Published As

Publication number Publication date
DE3237014A1 (en) 1983-05-05
IL64002A0 (en) 1982-01-31
GB2109474A (en) 1983-06-02
FR2514080A1 (en) 1983-04-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee