DE3800947C2 - - Google Patents

Info

Publication number
DE3800947C2
DE3800947C2 DE3800947A DE3800947A DE3800947C2 DE 3800947 C2 DE3800947 C2 DE 3800947C2 DE 3800947 A DE3800947 A DE 3800947A DE 3800947 A DE3800947 A DE 3800947A DE 3800947 C2 DE3800947 C2 DE 3800947C2
Authority
DE
Germany
Prior art keywords
housing
rotors
rotor
rotary piston
piston machine
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 - Fee Related
Application number
DE3800947A
Other languages
German (de)
English (en)
Other versions
DE3800947A1 (de
Inventor
Harold Ashley Woodville Ohio Us Mcmaster
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
Publication of DE3800947A1 publication Critical patent/DE3800947A1/de
Application granted granted Critical
Publication of DE3800947C2 publication Critical patent/DE3800947C2/de
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
    • F01C9/00—Oscillating-piston machines or engines
    • F01C9/005—Oscillating-piston machines or engines the piston oscillating in the space, e.g. around a fixed point
    • 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
    • F01C3/06—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged otherwise than at an angle of 90 degrees

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)
  • Fluid-Pressure Circuits (AREA)
DE3800947A 1987-01-23 1988-01-15 Fluid-energiewandler Granted DE3800947A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/006,378 US4799870A (en) 1987-01-23 1987-01-23 Fluid power transfer device

Publications (2)

Publication Number Publication Date
DE3800947A1 DE3800947A1 (de) 1988-08-04
DE3800947C2 true DE3800947C2 (en, 2012) 1993-03-04

Family

ID=21720592

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3800947A Granted DE3800947A1 (de) 1987-01-23 1988-01-15 Fluid-energiewandler

Country Status (6)

Country Link
US (1) US4799870A (en, 2012)
JP (1) JPH0658042B2 (en, 2012)
CA (1) CA1301070C (en, 2012)
DE (1) DE3800947A1 (en, 2012)
FR (1) FR2617537B1 (en, 2012)
GB (1) GB2200168B (en, 2012)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3200131B2 (ja) * 1991-10-23 2001-08-20 株式会社ユニシアジェックス エンジンの弁作動装置
RU2151312C1 (ru) * 1998-09-10 2000-06-20 Карфидов Владимир Николаевич Роторный двигатель
RU2161256C2 (ru) * 1999-02-22 2000-12-27 Позднеев Авенир Иванович Роторный двигатель внутреннего сгорания
US6390052B1 (en) 2000-10-17 2002-05-21 Mcmaster Motor Company Wobble engine
RU2189470C1 (ru) * 2000-12-26 2002-09-20 Карфидов Владимир Николаевич Роторный двигатель карфидова
US6899130B2 (en) * 2002-07-30 2005-05-31 Po-Lin Liao Bilateral power pump unit
WO2005119067A1 (en) * 2004-06-04 2005-12-15 Nanyang Technological University Twin-plate rotary compressor
RU2333372C2 (ru) * 2006-06-22 2008-09-10 Владимир Николаевич Карфидов Роторный двигатель карфидова
US8689766B2 (en) * 2008-11-20 2014-04-08 Wieslaw Julian Oledzki Spherical two stroke engine system
WO2013091098A1 (en) * 2011-12-19 2013-06-27 Exponential Technologies, Inc. Positive displacement expander
JP2021507163A (ja) 2017-12-13 2021-02-22 エクスポネンシャル テクノロジーズ, インコーポレイテッドExponential Technologies, Inc. 回転式流体流動装置
US11168683B2 (en) 2019-03-14 2021-11-09 Exponential Technologies, Inc. Pressure balancing system for a fluid pump

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2242058A (en) * 1937-11-05 1941-05-13 Ernest A Cuny Rotary fluid displacement device
US2525907A (en) * 1943-09-16 1950-10-17 Henry Packard White Rotary hydraulic pump
US2482325A (en) * 1947-09-23 1949-09-20 Davis Oscar Newton Spherical air compressor
DE812949C (de) * 1948-02-02 1951-09-06 Pietro Pisa Schwingkolbenverdichter mit kugelfoermigem Gehaeuse
US2681046A (en) * 1951-03-20 1954-06-15 Elmer G Barrett Rotary motor
US2828695A (en) * 1954-02-04 1958-04-01 Marshall John Wilmott Rotary machine
US3040664A (en) * 1959-04-13 1962-06-26 Flo Motive Corp Dual cavity fluid handling device
US3093961A (en) * 1960-02-09 1963-06-18 Pisa Pietro Ship propelling unit
US3121399A (en) * 1960-10-31 1964-02-18 Hartley E Dale Fluid handling device
US3277792A (en) * 1964-07-06 1966-10-11 John B Stenerson Turbine
US3556696A (en) * 1968-01-26 1971-01-19 Riccardo Bertoni Spherical motor
US3528242A (en) * 1968-03-21 1970-09-15 Michael D Hartmann Rotary positive displacement machines
DE2064429A1 (de) * 1969-12-30 1972-01-27 Nishioka, Hideki, Kanagawa (Japan) Kugelförmige Rotationspumpe
US3847515A (en) * 1973-03-29 1974-11-12 Rewop Co Variable displacement gear pump
DE3025652A1 (de) * 1980-07-07 1982-01-28 Alexander 6474 Ortenberg Händler Verdichter fuer gasfoermige medien
US4519756A (en) * 1983-09-30 1985-05-28 Fenton John W Constant displacement turbine with vane which pivots and rotates
US4648813A (en) * 1984-04-30 1987-03-10 Mikulan Willy E Universally-movable machine part and fluid transfer apparatus utilizing same
US4688522A (en) * 1985-07-15 1987-08-25 Mcmaster Harold Fluid power transfer device and fuel system therefor

Also Published As

Publication number Publication date
GB2200168A (en) 1988-07-27
CA1301070C (en) 1992-05-19
JPS63198701A (ja) 1988-08-17
US4799870A (en) 1989-01-24
FR2617537B1 (fr) 1994-07-08
GB2200168B (en) 1991-09-25
FR2617537A1 (fr) 1989-01-06
GB8801253D0 (en) 1988-02-17
JPH0658042B2 (ja) 1994-08-03
DE3800947A1 (de) 1988-08-04

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee