FR559078A - Perfectionnements dans les pompes rotatives à palettes extensibles - Google Patents

Perfectionnements dans les pompes rotatives à palettes extensibles

Info

Publication number
FR559078A
FR559078A FR559078DA FR559078A FR 559078 A FR559078 A FR 559078A FR 559078D A FR559078D A FR 559078DA FR 559078 A FR559078 A FR 559078A
Authority
FR
France
Prior art keywords
rotary vane
vane pumps
pumps
rotary
vane
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
Edmond Henry
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 FR559078A publication Critical patent/FR559078A/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
    • 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)
FR559078D 1922-01-02 1922-11-24 Perfectionnements dans les pompes rotatives à palettes extensibles Expired FR559078A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE559078X 1922-01-02

Publications (1)

Publication Number Publication Date
FR559078A true FR559078A (fr) 1923-09-08

Family

ID=6565529

Family Applications (1)

Application Number Title Priority Date Filing Date
FR559078D Expired FR559078A (fr) 1922-01-02 1922-11-24 Perfectionnements dans les pompes rotatives à palettes extensibles

Country Status (1)

Country Link
FR (1) FR559078A (fr)

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