FR1221014A - Rotary pump - Google Patents

Rotary pump

Info

Publication number
FR1221014A
FR1221014A FR784348A FR784348A FR1221014A FR 1221014 A FR1221014 A FR 1221014A FR 784348 A FR784348 A FR 784348A FR 784348 A FR784348 A FR 784348A FR 1221014 A FR1221014 A FR 1221014A
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
FR784348A
Other languages
French (fr)
Inventor
Robert Munro
William George Kingsbury
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 FR784348A priority Critical patent/FR1221014A/en
Application granted granted Critical
Publication of FR1221014A publication Critical patent/FR1221014A/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
    • F04C5/00—Rotary-piston machines or pumps with the working-chamber walls at least partly resiliently deformable
    • 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
FR784348A 1959-01-19 1959-01-19 Rotary pump Expired FR1221014A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR784348A FR1221014A (en) 1959-01-19 1959-01-19 Rotary pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR784348A FR1221014A (en) 1959-01-19 1959-01-19 Rotary pump

Publications (1)

Publication Number Publication Date
FR1221014A true FR1221014A (en) 1960-05-30

Family

ID=8710268

Family Applications (1)

Application Number Title Priority Date Filing Date
FR784348A Expired FR1221014A (en) 1959-01-19 1959-01-19 Rotary pump

Country Status (1)

Country Link
FR (1) FR1221014A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2377535A1 (en) * 1977-01-14 1978-08-11 Reiff Albert Kg DISCHARGE BODY FOR DISPLACEMENT PUMP
WO1998030801A1 (en) * 1997-01-08 1998-07-16 Tickner, Stephen, Ronald Fluid pump with a flexible toothed belt

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2377535A1 (en) * 1977-01-14 1978-08-11 Reiff Albert Kg DISCHARGE BODY FOR DISPLACEMENT PUMP
WO1998030801A1 (en) * 1997-01-08 1998-07-16 Tickner, Stephen, Ronald Fluid pump with a flexible toothed belt
US6299422B1 (en) 1997-01-08 2001-10-09 Stephen R. Tickner Fluid pump with a flexible toothed belt

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