FR2164257A5 - - Google Patents

Info

Publication number
FR2164257A5
FR2164257A5 FR7242885A FR7242885A FR2164257A5 FR 2164257 A5 FR2164257 A5 FR 2164257A5 FR 7242885 A FR7242885 A FR 7242885A FR 7242885 A FR7242885 A FR 7242885A FR 2164257 A5 FR2164257 A5 FR 2164257A5
Authority
FR
France
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
FR7242885A
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19712160162 external-priority patent/DE2160162C2/de
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR2164257A5 publication Critical patent/FR2164257A5/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
    • F04C3/00—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type
    • F04C3/02—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type the axes being arranged at an angle of 90 degrees
FR7242885A 1971-12-03 1972-12-01 Expired FR2164257A5 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712160162 DE2160162C2 (de) 1971-12-03 1971-12-03 Rotationskolbenpumpe
AT933272A AT326486B (de) 1971-12-03 1972-11-02 Rotationskolbenpumpe

Publications (1)

Publication Number Publication Date
FR2164257A5 true FR2164257A5 (fr) 1973-07-27

Family

ID=25605447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7242885A Expired FR2164257A5 (fr) 1971-12-03 1972-12-01

Country Status (4)

Country Link
US (1) US3895893A (fr)
CA (1) CA968222A (fr)
CH (1) CH545417A (fr)
FR (1) FR2164257A5 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH575540A5 (fr) * 1973-11-02 1976-05-14 Compresseurs Sa
DE2555172A1 (de) * 1975-12-08 1977-06-23 Wolf Helmut Rationskolbenpumpe
DE3046155A1 (de) * 1980-12-06 1982-07-22 Sommer, geb. Heyd, Ursula, 7101 Untergruppenbach Rotationsschwenkfluegelpumpe
US5033429A (en) * 1990-01-11 1991-07-23 Groves James L Internal combustion engine
US5156541A (en) * 1991-05-07 1992-10-20 Lew Hyok S Revolving vane pump-motor-meter with a toroidal working chamber
DE19716439A1 (de) * 1996-04-20 1997-10-30 Manfred Sommer Rotationsschwenkflügelpumpe
GB2319063B (en) * 1996-11-06 2000-12-06 David Richard Chance Rotary pump
US8845276B2 (en) * 2008-09-23 2014-09-30 Zodiac Pool Systems, Inc. Fluid-powered motors and pumps
US20190040867A1 (en) * 2017-08-02 2019-02-07 Poolstar Canada Limited Hydraulic rotary drive

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US453128A (en) * 1891-05-26 Water or other motor
US415953A (en) * 1889-11-26 Rotary engine
US249345A (en) * 1881-11-08 Rotary steam-engine
US185069A (en) * 1876-12-05 Iiviprovement in rotary force-pumps
US94892A (en) * 1869-09-14 Edmund keith
US307842A (en) * 1884-11-11 Island
US1263639A (en) * 1915-11-16 1918-04-23 George A Bertsch Reversible rotary motor.
US1892345A (en) * 1929-07-05 1932-12-27 Hughes Cecil Pump, compressor, engine, and the like
US2151484A (en) * 1938-05-09 1939-03-21 Fred M Nordling Rotary motor and pump
US2487449A (en) * 1944-12-21 1949-11-08 Bendix Aviat Corp Rotor and drive shaft with frangible coupling
US2584582A (en) * 1945-03-23 1952-02-05 Cleburne B Hatfield Fluid pump or motor
US2843049A (en) * 1954-01-29 1958-07-15 Sherwood Brass Works Resilient rotor pump or motor

Also Published As

Publication number Publication date
CA968222A (en) 1975-05-27
US3895893A (en) 1975-07-22
CH545417A (de) 1973-12-15

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