FR541344A - Rotary vane pump - Google Patents

Rotary vane pump

Info

Publication number
FR541344A
FR541344A FR541344DA FR541344A FR 541344 A FR541344 A FR 541344A FR 541344D A FR541344D A FR 541344DA FR 541344 A FR541344 A FR 541344A
Authority
FR
France
Prior art keywords
vane pump
rotary vane
rotary
pump
vane
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
Abel-Eugene-Alphons Poitrineau
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 FR541344A publication Critical patent/FR541344A/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
    • F04C2/02—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C2/063—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them
    • F04C2/07—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them having crankshaft-and-connecting-rod type drive
FR541344D 1921-09-20 1921-09-20 Rotary vane pump Expired FR541344A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR541344T 1921-09-20

Publications (1)

Publication Number Publication Date
FR541344A true FR541344A (en) 1922-07-26

Family

ID=8930048

Family Applications (1)

Application Number Title Priority Date Filing Date
FR541344D Expired FR541344A (en) 1921-09-20 1921-09-20 Rotary vane pump

Country Status (1)

Country Link
FR (1) FR541344A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2565860A (en) * 1945-07-24 1951-08-28 Lester Engineering Co Variable-delivery alternating piston pump
US2634903A (en) * 1945-06-23 1953-04-14 A F Flournoy Pressure blower
US2792984A (en) * 1945-06-23 1957-05-21 A F Flournoy Pressure blower
US3767331A (en) * 1970-07-16 1973-10-23 E Klesatschke Rotary piston machine
US6659744B1 (en) * 2001-04-17 2003-12-09 Charles Dow Raymond, Jr. Rotary two axis expansible chamber pump with pivotal link

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2634903A (en) * 1945-06-23 1953-04-14 A F Flournoy Pressure blower
US2792984A (en) * 1945-06-23 1957-05-21 A F Flournoy Pressure blower
US2565860A (en) * 1945-07-24 1951-08-28 Lester Engineering Co Variable-delivery alternating piston pump
US3767331A (en) * 1970-07-16 1973-10-23 E Klesatschke Rotary piston machine
US6659744B1 (en) * 2001-04-17 2003-12-09 Charles Dow Raymond, Jr. Rotary two axis expansible chamber pump with pivotal link
US6824369B2 (en) 2001-04-17 2004-11-30 Charles Dow Raymond Rotary variable expansible chamber-kinetic hybrid pump

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