FR855325A - Self-priming vane pump - Google Patents

Self-priming vane pump

Info

Publication number
FR855325A
FR855325A FR855325DA FR855325A FR 855325 A FR855325 A FR 855325A FR 855325D A FR855325D A FR 855325DA FR 855325 A FR855325 A FR 855325A
Authority
FR
France
Prior art keywords
self
vane pump
priming vane
priming
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
Samuel Maroger
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 FR855325A publication Critical patent/FR855325A/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
    • F04C2/34—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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR855325D 1939-01-25 1939-01-25 Self-priming vane pump Expired FR855325A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR855325T 1939-01-25

Publications (1)

Publication Number Publication Date
FR855325A true FR855325A (en) 1940-05-08

Family

ID=9328221

Family Applications (1)

Application Number Title Priority Date Filing Date
FR855325D Expired FR855325A (en) 1939-01-25 1939-01-25 Self-priming vane pump

Country Status (1)

Country Link
FR (1) FR855325A (en)

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