FR1318195A - Rotary piston pump - Google Patents

Rotary piston pump

Info

Publication number
FR1318195A
FR1318195A FR891959A FR891959A FR1318195A FR 1318195 A FR1318195 A FR 1318195A FR 891959 A FR891959 A FR 891959A FR 891959 A FR891959 A FR 891959A FR 1318195 A FR1318195 A FR 1318195A
Authority
FR
France
Prior art keywords
piston pump
rotary piston
rotary
pump
piston
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
FR891959A
Other languages
French (fr)
Inventor
Roland Drechsel
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
Priority to FR891959A priority Critical patent/FR1318195A/en
Application granted granted Critical
Publication of FR1318195A publication Critical patent/FR1318195A/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
    • F04C2/3445—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 the vanes having the form of rollers, slippers or the like
FR891959A 1962-03-23 1962-03-23 Rotary piston pump Expired FR1318195A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR891959A FR1318195A (en) 1962-03-23 1962-03-23 Rotary piston pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR891959A FR1318195A (en) 1962-03-23 1962-03-23 Rotary piston pump

Publications (1)

Publication Number Publication Date
FR1318195A true FR1318195A (en) 1963-02-15

Family

ID=8775139

Family Applications (1)

Application Number Title Priority Date Filing Date
FR891959A Expired FR1318195A (en) 1962-03-23 1962-03-23 Rotary piston pump

Country Status (1)

Country Link
FR (1) FR1318195A (en)

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