FR810128A - Perfectionnements aux pompes rotatives - Google Patents

Perfectionnements aux pompes rotatives

Info

Publication number
FR810128A
FR810128A FR810128DA FR810128A FR 810128 A FR810128 A FR 810128A FR 810128D A FR810128D A FR 810128DA FR 810128 A FR810128 A FR 810128A
Authority
FR
France
Prior art keywords
rotary pumps
pumps
rotary
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
William Ward Davidson
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 FR810128A publication Critical patent/FR810128A/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
    • F04C2/32—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 both the movement defined in groups F04C2/02 and relative reciprocation between co-operating members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR810128D 1935-08-19 1936-08-19 Perfectionnements aux pompes rotatives Expired FR810128A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US810128XA 1935-08-19 1935-08-19

Publications (1)

Publication Number Publication Date
FR810128A true FR810128A (fr) 1937-03-15

Family

ID=22161444

Family Applications (1)

Application Number Title Priority Date Filing Date
FR810128D Expired FR810128A (fr) 1935-08-19 1936-08-19 Perfectionnements aux pompes rotatives

Country Status (1)

Country Link
FR (1) FR810128A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3107845A1 (de) * 1980-05-08 1982-01-21 Weber S.p.A., 20100 Milano Elektrische brennstoffpumpe fuer einspritzvorrichtungen von verbrennungsmotoren

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3107845A1 (de) * 1980-05-08 1982-01-21 Weber S.p.A., 20100 Milano Elektrische brennstoffpumpe fuer einspritzvorrichtungen von verbrennungsmotoren

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