FR543037A - Rotary pump - Google Patents

Rotary pump

Info

Publication number
FR543037A
FR543037A FR543037DA FR543037A FR 543037 A FR543037 A FR 543037A FR 543037D A FR543037D A FR 543037DA FR 543037 A FR543037 A FR 543037A
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
Henri-Auguste Parent
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 FR543037A publication Critical patent/FR543037A/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)
FR543037D 1921-11-04 1921-11-04 Rotary pump Expired FR543037A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR543037T 1921-11-04

Publications (1)

Publication Number Publication Date
FR543037A true FR543037A (en) 1922-08-25

Family

ID=8931292

Family Applications (1)

Application Number Title Priority Date Filing Date
FR543037D Expired FR543037A (en) 1921-11-04 1921-11-04 Rotary pump

Country Status (1)

Country Link
FR (1) FR543037A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2525619A (en) * 1947-02-13 1950-10-10 Thompson Prod Inc Pump
US2633292A (en) * 1948-02-21 1953-03-31 Voznica Karel Rotary compressor for gas or liquids with rotor eccentrically mounted in cylindrical housing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2525619A (en) * 1947-02-13 1950-10-10 Thompson Prod Inc Pump
US2633292A (en) * 1948-02-21 1953-03-31 Voznica Karel Rotary compressor for gas or liquids with rotor eccentrically mounted in cylindrical housing

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