FR2294322B1 - - Google Patents

Info

Publication number
FR2294322B1
FR2294322B1 FR7441257A FR7441257A FR2294322B1 FR 2294322 B1 FR2294322 B1 FR 2294322B1 FR 7441257 A FR7441257 A FR 7441257A FR 7441257 A FR7441257 A FR 7441257A FR 2294322 B1 FR2294322 B1 FR 2294322B1
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
FR7441257A
Other languages
French (fr)
Other versions
FR2294322A1 (fr
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
Application filed by Individual filed Critical Individual
Priority to FR7441257A priority Critical patent/FR2294322A1/fr
Priority to CA241,477A priority patent/CA1040166A/en
Priority to US05/639,628 priority patent/US4021165A/en
Priority to IT30216/75A priority patent/IT1050060B/it
Priority to DE19752555683 priority patent/DE2555683A1/de
Priority to GB50940/75A priority patent/GB1492888A/en
Priority to JP50149013A priority patent/JPS5193403A/ja
Publication of FR2294322A1 publication Critical patent/FR2294322A1/fr
Application granted granted Critical
Publication of FR2294322B1 publication Critical patent/FR2294322B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C3/00—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members
    • F01C3/02—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees
    • F01C3/025—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees of intermeshing engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • 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
    • F04C3/04—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 of intermeshing engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7441257A 1974-12-13 1974-12-13 Machine rotative a fluide a rainures spirales et roues a palettes Granted FR2294322A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7441257A FR2294322A1 (fr) 1974-12-13 1974-12-13 Machine rotative a fluide a rainures spirales et roues a palettes
CA241,477A CA1040166A (en) 1974-12-13 1975-12-10 Rotative machines for fluids with spiral-like passages and vane wheels
US05/639,628 US4021165A (en) 1974-12-13 1975-12-10 Rotative machine for fluids with spiral-like passages and vane wheels
IT30216/75A IT1050060B (it) 1974-12-13 1975-12-11 Macchina a moto rotativo per fluidi con passaggi a spirale e ruote a palette
DE19752555683 DE2555683A1 (de) 1974-12-13 1975-12-11 Fluid-rotationsmaschine
GB50940/75A GB1492888A (en) 1974-12-13 1975-12-12 Rotary positive-displacement fluid machines
JP50149013A JPS5193403A (Direct) 1974-12-13 1975-12-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7441257A FR2294322A1 (fr) 1974-12-13 1974-12-13 Machine rotative a fluide a rainures spirales et roues a palettes

Publications (2)

Publication Number Publication Date
FR2294322A1 FR2294322A1 (fr) 1976-07-09
FR2294322B1 true FR2294322B1 (Direct) 1978-11-03

Family

ID=9146176

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441257A Granted FR2294322A1 (fr) 1974-12-13 1974-12-13 Machine rotative a fluide a rainures spirales et roues a palettes

Country Status (7)

Country Link
US (1) US4021165A (Direct)
JP (1) JPS5193403A (Direct)
CA (1) CA1040166A (Direct)
DE (1) DE2555683A1 (Direct)
FR (1) FR2294322A1 (Direct)
GB (1) GB1492888A (Direct)
IT (1) IT1050060B (Direct)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2352182A1 (fr) * 1976-05-17 1977-12-16 Rylewski Eugeniusz Machine tournante a fluide
FR2611000B1 (fr) * 1987-02-12 1991-08-16 Zimmern Bernard Pignon flottant avec ressort pour machine volumetrique
US5474043A (en) * 1994-06-17 1995-12-12 Mallen Research Ltd. Partnership Helicotoroidal vane rotary engine
RU2205274C2 (ru) * 2000-10-19 2003-05-27 Дидин Александр Владимирович Объемная роторная машина
US6929444B1 (en) 2003-10-23 2005-08-16 Gerald F. Bomski Rotary engine device and power generating system
CN108167187B (zh) * 2016-12-07 2019-07-02 张银量 旋叶啮合式变容机构
CN106762627B (zh) * 2017-01-23 2018-10-09 西北农林科技大学 一种cp型单螺杆泵的排出孔口结构
CN106837782B (zh) * 2017-03-31 2018-12-07 西北农林科技大学 一种cp型单螺杆泵
CN109915371B (zh) * 2019-04-08 2020-03-31 张银量 一种非等角啮合的旋叶式变容机构

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1304497A (en) * 1919-05-20 Rotary
US926731A (en) * 1908-09-17 1909-07-06 Michael H Dowling Rotary motor or pump.
US1042994A (en) * 1912-05-08 1912-10-29 Carl P Mahaffey Rotary engine.
US1367801A (en) * 1919-12-23 1921-02-08 Daniel N Clark Rotary engine
US2090280A (en) * 1935-09-10 1937-08-17 Arnold E Biermann Compressor
US2436285A (en) * 1946-03-15 1948-02-17 Frank A Booth Motor or pump
DE832405C (de) * 1948-10-06 1952-02-25 Max Weber Drehkolbenpumpe und -kraftmaschine fuer Fluessigkeiten und Gase als Foerder- oder Treibmittel

Also Published As

Publication number Publication date
JPS5193403A (Direct) 1976-08-16
US4021165A (en) 1977-05-03
IT1050060B (it) 1981-03-10
CA1040166A (en) 1978-10-10
GB1492888A (en) 1977-11-23
DE2555683A1 (de) 1976-06-16
FR2294322A1 (fr) 1976-07-09

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Legal Events

Date Code Title Description
ST Notification of lapse