AU2941989A - Tubular pump - Google Patents

Tubular pump

Info

Publication number
AU2941989A
AU2941989A AU29419/89A AU2941989A AU2941989A AU 2941989 A AU2941989 A AU 2941989A AU 29419/89 A AU29419/89 A AU 29419/89A AU 2941989 A AU2941989 A AU 2941989A AU 2941989 A AU2941989 A AU 2941989A
Authority
AU
Australia
Prior art keywords
tubular pump
tubular
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.)
Abandoned
Application number
AU29419/89A
Inventor
Rudolf A. Hatschek
Frederic Neftel
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.)
Debiopharm SA
Original Assignee
Debiopharm 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 Debiopharm SA filed Critical Debiopharm SA
Publication of AU2941989A publication Critical patent/AU2941989A/en
Abandoned 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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/09—Pumps having electric drive
    • F04B43/095—Piezoelectric drive
    • 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
    • F04B43/1269—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 the rotary axes of the rollers lying in a plane perpendicular to the rotary axis of the driving motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
AU29419/89A 1988-02-05 1989-01-27 Tubular pump Abandoned AU2941989A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH40488 1988-02-05
CH404/88 1988-02-05

Publications (1)

Publication Number Publication Date
AU2941989A true AU2941989A (en) 1989-08-25

Family

ID=4186258

Family Applications (1)

Application Number Title Priority Date Filing Date
AU29419/89A Abandoned AU2941989A (en) 1988-02-05 1989-01-27 Tubular pump

Country Status (2)

Country Link
AU (1) AU2941989A (en)
WO (1) WO1989007200A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2707703A1 (en) * 1993-07-12 1995-01-20 Carrar Peristaltic pump using the rolling bodies of a bearing of the rolling-contact bearing type as the elements for pressing on a deformable tube
ATE246771T1 (en) * 1997-04-04 2003-08-15 Christian Peclat PERISTALTIC PUMP
KR100473242B1 (en) * 2001-07-18 2005-03-08 세이코 엡슨 가부시키가이샤 Tube pump
JP3424681B1 (en) * 2001-09-12 2003-07-07 セイコーエプソン株式会社 Liquid ejection device and device equipped with liquid ejection device
CN102220960B (en) * 2011-06-16 2014-05-28 华南农业大学 Hub piezoelectric peristaltic pump
CN110332099B (en) * 2019-07-24 2020-12-25 四川轻化工大学 High-precision ball type peristaltic pump

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2920578A (en) * 1955-04-29 1960-01-12 Schaurte Paul Apparatus for conveying gases or liquids
FR1312112A (en) * 1961-11-30 1962-12-14 Device for blood processing
EP0026704B1 (en) * 1979-09-27 1986-06-04 Hemocare Peristaltic pump
CA1262471A (en) * 1985-11-13 1989-10-24 Masanori Sumihara Ultrasonic motor having a friction material comprising a rubber-like elastic material and aromatic polyamide fiber

Also Published As

Publication number Publication date
WO1989007200A1 (en) 1989-08-10

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