FR622779A - Rotary pump - Google Patents

Rotary pump

Info

Publication number
FR622779A
FR622779A FR622779DA FR622779A FR 622779 A FR622779 A FR 622779A FR 622779D A FR622779D A FR 622779DA FR 622779 A FR622779 A FR 622779A
Authority
FR
France
Prior art keywords
rotary pump
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
French (fr)
Inventor
Jean-Fernand Laclotte
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 FR622779A publication Critical patent/FR622779A/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/40—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C2/08 or F04C2/22 and having a hinged member
    • F04C2/46—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C2/08 or F04C2/22 and having a hinged member with vanes hinged to the outer member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR622779D 1926-09-30 1926-09-30 Rotary pump Expired FR622779A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR622779T 1926-09-30

Publications (1)

Publication Number Publication Date
FR622779A true FR622779A (en) 1927-06-07

Family

ID=8986042

Family Applications (1)

Application Number Title Priority Date Filing Date
FR622779D Expired FR622779A (en) 1926-09-30 1926-09-30 Rotary pump

Country Status (1)

Country Link
FR (1) FR622779A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303790A (en) * 1964-06-26 1967-02-14 Itt Rotating-cam vane pump
DE2349782A1 (en) * 1972-10-10 1974-04-25 Egretier Jean Michel DEVICE FOR PUMPING READED GRAPES FROM A FIXED OR MOVING BED TO A STORAGE CONTAINER

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303790A (en) * 1964-06-26 1967-02-14 Itt Rotating-cam vane pump
DE2349782A1 (en) * 1972-10-10 1974-04-25 Egretier Jean Michel DEVICE FOR PUMPING READED GRAPES FROM A FIXED OR MOVING BED TO A STORAGE CONTAINER

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