FR640876A - High Speed Rotary Vane Pumps Improvements - Google Patents

High Speed Rotary Vane Pumps Improvements

Info

Publication number
FR640876A
FR640876A FR640876DA FR640876A FR 640876 A FR640876 A FR 640876A FR 640876D A FR640876D A FR 640876DA FR 640876 A FR640876 A FR 640876A
Authority
FR
France
Prior art keywords
high speed
rotary vane
speed rotary
vane pumps
pumps
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
Rene Cozette
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 FR640876A publication Critical patent/FR640876A/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
    • F04C2/3441—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 the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR640876D 1927-02-24 1927-02-24 High Speed Rotary Vane Pumps Improvements Expired FR640876A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR640876T 1927-02-24

Publications (1)

Publication Number Publication Date
FR640876A true FR640876A (en) 1928-07-24

Family

ID=8997754

Family Applications (1)

Application Number Title Priority Date Filing Date
FR640876D Expired FR640876A (en) 1927-02-24 1927-02-24 High Speed Rotary Vane Pumps Improvements

Country Status (1)

Country Link
FR (1) FR640876A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002062459A1 (en) * 2001-02-06 2002-08-15 De Jong Engineering Elburg B.V. Dividing device
WO2004064992A1 (en) * 2003-01-20 2004-08-05 De Jong Engineering Elburg B.V. Dividing device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002062459A1 (en) * 2001-02-06 2002-08-15 De Jong Engineering Elburg B.V. Dividing device
US7037093B2 (en) 2001-02-06 2006-05-02 De Jong Engineering Elburg B.V. Dividing device
WO2004064992A1 (en) * 2003-01-20 2004-08-05 De Jong Engineering Elburg B.V. Dividing device
US7645128B2 (en) 2003-01-20 2010-01-12 De Jong Engineering Elburg B.V. Dividing device

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