GB2416810B - Peristaltic pump and rotor - Google Patents

Peristaltic pump and rotor

Info

Publication number
GB2416810B
GB2416810B GB0417530A GB0417530A GB2416810B GB 2416810 B GB2416810 B GB 2416810B GB 0417530 A GB0417530 A GB 0417530A GB 0417530 A GB0417530 A GB 0417530A GB 2416810 B GB2416810 B GB 2416810B
Authority
GB
United Kingdom
Prior art keywords
rotor
peristaltic pump
peristaltic
pump
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
GB0417530A
Other versions
GB0417530D0 (en
GB2416810A (en
Inventor
James Kitchen
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.)
VERDER Ltd
Original Assignee
VERDER 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 VERDER Ltd filed Critical VERDER Ltd
Priority to GB0417530A priority Critical patent/GB2416810B/en
Publication of GB0417530D0 publication Critical patent/GB0417530D0/en
Priority to PCT/GB2005/002763 priority patent/WO2006013316A1/en
Publication of GB2416810A publication Critical patent/GB2416810A/en
Application granted granted Critical
Publication of GB2416810B publication Critical patent/GB2416810B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
GB0417530A 2004-08-06 2004-08-06 Peristaltic pump and rotor Expired - Fee Related GB2416810B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0417530A GB2416810B (en) 2004-08-06 2004-08-06 Peristaltic pump and rotor
PCT/GB2005/002763 WO2006013316A1 (en) 2004-08-06 2005-07-13 Peristaltic pump and rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0417530A GB2416810B (en) 2004-08-06 2004-08-06 Peristaltic pump and rotor

Publications (3)

Publication Number Publication Date
GB0417530D0 GB0417530D0 (en) 2004-09-08
GB2416810A GB2416810A (en) 2006-02-08
GB2416810B true GB2416810B (en) 2009-12-09

Family

ID=32982629

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0417530A Expired - Fee Related GB2416810B (en) 2004-08-06 2004-08-06 Peristaltic pump and rotor

Country Status (2)

Country Link
GB (1) GB2416810B (en)
WO (1) WO2006013316A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006016806A1 (en) * 2006-04-10 2007-10-11 Robert Bosch Gmbh displacement
WO2009108835A1 (en) 2008-02-27 2009-09-03 Smith & Nephew, Inc. Peristaltic pumping apparatus and method
US9746412B2 (en) 2012-05-30 2017-08-29 Iris International, Inc. Flow cytometer
CN103912480B (en) * 2014-03-14 2016-08-17 东莞市知力自动化设备有限公司 The high accuracy output control method of peristaltic pump and device
US11446431B2 (en) 2019-11-14 2022-09-20 Zevex, Inc. Infusion pump apparatus having convex platen surface

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214855A (en) * 1977-12-21 1980-07-29 Gerritsen Jan W Peristaltic type pump
US5350284A (en) * 1992-05-11 1994-09-27 Allweiler Ag Peristaltic pump
US5538647A (en) * 1993-04-29 1996-07-23 Kx Industries, L.P. Method of preventing contaminant buildup in a reusable solvent
EP0834653A2 (en) * 1996-10-07 1998-04-08 Watson-Marlow Limited Peristaltic pump

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798982A (en) * 1973-04-25 1974-03-26 Origo Pump actuator including rotatable cams
JPS5974387A (en) * 1982-10-21 1984-04-26 Asahi Kogyo Kk Tube pump
US5357827A (en) * 1990-03-15 1994-10-25 Abbott Laboratories Torque compensated cam assembly and method
GB2290582A (en) * 1994-06-20 1996-01-03 Riverlynx Ltd Peristaltic pumps
JPH08177744A (en) * 1994-12-27 1996-07-12 Kazuhiro Kuwabara Squeeze pump
JPH1162854A (en) * 1997-08-11 1999-03-05 Aqua Tec:Kk Tube pump
JPH11159445A (en) * 1997-11-28 1999-06-15 Nissan Motor Co Ltd Hydraulic interposing pump

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214855A (en) * 1977-12-21 1980-07-29 Gerritsen Jan W Peristaltic type pump
US5350284A (en) * 1992-05-11 1994-09-27 Allweiler Ag Peristaltic pump
US5538647A (en) * 1993-04-29 1996-07-23 Kx Industries, L.P. Method of preventing contaminant buildup in a reusable solvent
EP0834653A2 (en) * 1996-10-07 1998-04-08 Watson-Marlow Limited Peristaltic pump

Also Published As

Publication number Publication date
GB0417530D0 (en) 2004-09-08
WO2006013316A1 (en) 2006-02-09
GB2416810A (en) 2006-02-08

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Legal Events

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

Effective date: 20130806