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DE3273101D1 - Rotary piston engine - Google Patents

Rotary piston engine

Info

Publication number
DE3273101D1
DE3273101D1 DE8282102196T DE3273101T DE3273101D1 DE 3273101 D1 DE3273101 D1 DE 3273101D1 DE 8282102196 T DE8282102196 T DE 8282102196T DE 3273101 T DE3273101 T DE 3273101T DE 3273101 D1 DE3273101 D1 DE 3273101D1
Authority
DE
Germany
Prior art keywords
opening
rotary piston
piston engine
contact
surfaces moving
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
DE8282102196T
Other languages
English (en)
Inventor
Felix Dr Wankel
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
Application granted granted Critical
Publication of DE3273101D1 publication Critical patent/DE3273101D1/de
Expired 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
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/082—Details specially related to intermeshing engagement type machines or engines
    • F01C1/088—Elements in the toothed wheels or the carter for relieving the pressure of fluid imprisoned in the zones of engagement
    • 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
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
    • F01C1/14—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F01C1/20—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with dissimilar tooth forms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Toys (AREA)
  • Valve Device For Special Equipments (AREA)
  • Hydraulic Motors (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
DE8282102196T 1981-04-14 1982-03-18 Rotary piston engine Expired DE3273101D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2482/81A CH661318A5 (de) 1981-04-14 1981-04-14 Rotationskolbenmaschine.

Publications (1)

Publication Number Publication Date
DE3273101D1 true DE3273101D1 (en) 1986-10-16

Family

ID=4234789

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282102196T Expired DE3273101D1 (en) 1981-04-14 1982-03-18 Rotary piston engine

Country Status (6)

Country Link
US (1) US4561836A (de)
EP (1) EP0063240B1 (de)
JP (1) JPS57181901A (de)
AT (1) ATE22160T1 (de)
CH (1) CH661318A5 (de)
DE (1) DE3273101D1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133473B (en) * 1983-01-10 1987-07-08 George Anthony Fairbairn Rotary positive displacement
AU567706B2 (en) * 1983-01-10 1987-12-03 Fairbairn International Pty. Ltd. Fluid machine
CH663446A5 (de) * 1983-10-10 1987-12-15 Wankel Felix Aussenachsige rotationskolbenmaschine.
DE3340202A1 (de) * 1983-11-07 1985-05-15 Wankel Gmbh, 1000 Berlin Parallel- und aussenachsiges im kaemmeingriff arbeitendes rotationskolbengeblaese
US5518382A (en) * 1993-07-22 1996-05-21 Gennaro; Mark A. Twin rotor expansible/contractible chamber apparauts
US5466138A (en) * 1993-07-22 1995-11-14 Gennaro; Mark A. Expansible and contractible chamber assembly and method
US6526925B1 (en) 1999-05-19 2003-03-04 Willie A. Green, Jr. Piston driven rotary engine
US6739307B2 (en) * 2002-03-26 2004-05-25 Ralph Gordon Morgado Internal combustion engine and method
US20060156711A1 (en) * 2005-01-20 2006-07-20 Carpenter Todd L Internal combustion engine with secondary air pump for catalyst
TR200805753A2 (tr) 2008-08-04 2009-03-23 Yaşar Tuncer Yilmaz Rotatif içten patlamalı motor
ITFR20100013A1 (it) * 2010-05-20 2010-08-19 Fabrizio Capogna Topologia e funzionamento di una macchina volumetrica rotante con paletta fissa adiale e concenytrica rispetto all'asse di rotazione e con asdsoluta assenza di particolari meccanici soggetti a variaioni di moto
EA201600558A1 (ru) * 2014-01-28 2018-01-31 Имре Надь Бескомпрессорный роторный двигатель внутреннего сгорания и способ его осуществления
JP2023547576A (ja) 2020-10-23 2023-11-10 ジョージ ロブソン，デイビッド 回転駆動装置

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA637521A (en) * 1962-03-06 W. Marshall John Compressors
US12874A (en) * 1855-05-15 of hartford
DE108969C (de) *
US516385A (en) * 1894-03-13 Rotary engine
DE296588C (de) *
AT585B (de) * 1897-05-12 1899-11-25 Alexander Monski
US893485A (en) * 1906-06-25 1908-07-14 John Grindrod Rotary machine.
DE503579C (de) * 1927-03-24 1930-07-28 Nat Automatic Tool Company Werkzeugmaschine mit einem Maschinenteil, welcher gleichzeitig zwei Bewegungen ausfuehrt
US1751843A (en) * 1929-06-05 1930-03-25 Rosett Joshua Air compressor
US1978480A (en) * 1930-06-20 1934-10-30 Ernest J Svenson Pumping mechanism
AT135849B (de) * 1931-02-12 1933-12-11 Wilhelm Klein Drehkolbengebläse.
GB448951A (en) * 1935-02-04 1936-06-18 Francis Benjamin Levetus Improvements in or relating to rotary pumps and engines and rotors for rotary pumps and engines
US2724340A (en) * 1949-05-05 1955-11-22 British Internal Combust Eng Rotary pump
GB816753A (en) * 1954-10-07 1959-07-15 Jean Andre Monteil Rotary pump, motor or internal combustion engine
GB871219A (en) * 1958-01-17 1961-06-21 Henry Charles Nurse Improvements in or relating to rotary motors or pumps
US3439582A (en) * 1967-11-13 1969-04-22 Elwood Smith Rotary engine
DE1935621A1 (de) * 1968-07-22 1970-01-29 Leybold Heraeus Gmbh & Co Kg Verdraengerpumpe
US3545895A (en) * 1968-09-18 1970-12-08 Cornell Aeronautical Labor Inc Rotary inflow compressors and the like
US3612735A (en) * 1969-07-07 1971-10-12 Anthony Graham Rotary engine
DE2249952C3 (de) * 1972-10-12 1975-03-27 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydraulische Zahnradmaschine
US3923014A (en) * 1974-04-24 1975-12-02 Karl Knickerbocker Internal combustion rotary engine
JPS5110362A (ja) * 1974-07-15 1976-01-27 Matsushita Electric Works Ltd Tasoinsatsuhaisenbanno seizohoho
US3990409A (en) * 1975-12-16 1976-11-09 Beverly Harvey W Rotary engine
US4068988A (en) * 1976-07-30 1978-01-17 Ingersoll-Rand Company Positive-displacement, fluid machine

Also Published As

Publication number Publication date
US4561836A (en) 1985-12-31
EP0063240A2 (de) 1982-10-27
CH661318A5 (de) 1987-07-15
EP0063240B1 (de) 1986-09-10
EP0063240A3 (en) 1983-09-28
ATE22160T1 (de) 1986-09-15
JPS57181901A (en) 1982-11-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee