FR851636A - Pompe rotative aspirante et foulante - Google Patents

Pompe rotative aspirante et foulante

Info

Publication number
FR851636A
FR851636A FR851636DA FR851636A FR 851636 A FR851636 A FR 851636A FR 851636D A FR851636D A FR 851636DA FR 851636 A FR851636 A FR 851636A
Authority
FR
France
Prior art keywords
pressure pump
rotary suction
suction
rotary
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
English (en)
Inventor
Jean Laurand
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 FR851636A publication Critical patent/FR851636A/fr
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR851636D 1938-09-19 1938-09-19 Pompe rotative aspirante et foulante Expired FR851636A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR851636T 1938-09-19

Publications (1)

Publication Number Publication Date
FR851636A true FR851636A (fr) 1940-01-12

Family

ID=9324503

Family Applications (1)

Application Number Title Priority Date Filing Date
FR851636D Expired FR851636A (fr) 1938-09-19 1938-09-19 Pompe rotative aspirante et foulante

Country Status (1)

Country Link
FR (1) FR851636A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2693766A (en) * 1949-12-13 1954-11-09 Seyler Leon Antoine Rotary pump of the resilient tube type
EP0569875A1 (fr) * 1992-05-11 1993-11-18 Allweiler AG Pompe à tuyau

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2693766A (en) * 1949-12-13 1954-11-09 Seyler Leon Antoine Rotary pump of the resilient tube type
EP0569875A1 (fr) * 1992-05-11 1993-11-18 Allweiler AG Pompe à tuyau
US5350284A (en) * 1992-05-11 1994-09-27 Allweiler Ag Peristaltic pump

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