FR909631A - Pump - Google Patents

Pump

Info

Publication number
FR909631A
FR909631A FR909631DA FR909631A FR 909631 A FR909631 A FR 909631A FR 909631D A FR909631D A FR 909631DA FR 909631 A FR909631 A FR 909631A
Authority
FR
France
Prior art keywords
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
Application number
Other languages
French (fr)
Inventor
Roger Forget
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 filed Critical
Application granted granted Critical
Publication of FR909631A publication Critical patent/FR909631A/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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/082—Machines, pumps, or pumping installations having flexible working members having tubular flexible members the tubular flexible member being pressed against a wall by a number of elements, each having an alternating movement in a direction perpendicular to the axes of the tubular member and each having its own driving mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR909631D 1945-03-09 1945-03-09 Pump Expired FR909631A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR909631T 1945-03-09

Publications (1)

Publication Number Publication Date
FR909631A true FR909631A (en) 1946-05-14

Family

ID=9408117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR909631D Expired FR909631A (en) 1945-03-09 1945-03-09 Pump

Country Status (1)

Country Link
FR (1) FR909631A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2722893A (en) * 1950-01-17 1955-11-08 Maillot Leon Alfred Collapsible chamber pump
EP0410872A1 (en) * 1989-07-24 1991-01-30 Terumo Kabushiki Kaisha Transfusion pump

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2722893A (en) * 1950-01-17 1955-11-08 Maillot Leon Alfred Collapsible chamber pump
EP0410872A1 (en) * 1989-07-24 1991-01-30 Terumo Kabushiki Kaisha Transfusion pump
US5088904A (en) * 1989-07-24 1992-02-18 Terumo Kabushiki Kaisha Transfusion pump
US5152680A (en) * 1989-07-24 1992-10-06 Terumo Kabushiki Kaisha Transfusion pump

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