FR420365A - Concentric motion vane pump - Google Patents

Concentric motion vane pump

Info

Publication number
FR420365A
FR420365A FR420365DA FR420365A FR 420365 A FR420365 A FR 420365A FR 420365D A FR420365D A FR 420365DA FR 420365 A FR420365 A FR 420365A
Authority
FR
France
Prior art keywords
vane pump
concentric motion
motion vane
concentric
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 Negre
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
A ET L BERGER SOC
Original Assignee
A ET L BERGER SOC
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 by A ET L BERGER SOC filed Critical A ET L BERGER SOC
Application granted granted Critical
Publication of FR420365A publication Critical patent/FR420365A/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)
FR420365D 1910-09-13 1910-09-13 Concentric motion vane pump Expired FR420365A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR420365T 1910-09-13

Publications (1)

Publication Number Publication Date
FR420365A true FR420365A (en) 1911-01-28

Family

ID=1463511

Family Applications (1)

Application Number Title Priority Date Filing Date
FR420365D Expired FR420365A (en) 1910-09-13 1910-09-13 Concentric motion vane pump

Country Status (1)

Country Link
FR (1) FR420365A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2473309A (en) * 1945-11-02 1949-06-14 William T Stephens Rotary balanced vane pump
US2573269A (en) * 1946-04-10 1951-10-30 Ernest C C Miller Loader for refuse collecting trucks
US2631544A (en) * 1946-06-11 1953-03-17 Technical Instr Lab Rotary vane pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2473309A (en) * 1945-11-02 1949-06-14 William T Stephens Rotary balanced vane pump
US2573269A (en) * 1946-04-10 1951-10-30 Ernest C C Miller Loader for refuse collecting trucks
US2631544A (en) * 1946-06-11 1953-03-17 Technical Instr Lab Rotary vane pump

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