ZA867452B - Rotary engine - Google Patents

Rotary engine

Info

Publication number
ZA867452B
ZA867452B ZA867452A ZA867452A ZA867452B ZA 867452 B ZA867452 B ZA 867452B ZA 867452 A ZA867452 A ZA 867452A ZA 867452 A ZA867452 A ZA 867452A ZA 867452 B ZA867452 B ZA 867452B
Authority
ZA
South Africa
Prior art keywords
engine
circumferential surface
gas
expansion pressure
expansion
Prior art date
Application number
ZA867452A
Other languages
English (en)
Inventor
Michael Ludwig Zettner
Original Assignee
Zettner Michael L
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 Zettner Michael L filed Critical Zettner Michael L
Publication of ZA867452B publication Critical patent/ZA867452B/xx

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
    • F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
    • F01C1/356—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • F01C1/3566—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along more than one line or surface
    • 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
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Hydraulic Motors (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Supercharger (AREA)
  • Sealing Devices (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Power Steering Mechanism (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
ZA867452A 1985-10-02 1986-09-30 Rotary engine ZA867452B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1985/000513 WO1987002096A1 (en) 1985-10-02 1985-10-02 Rotary engine

Publications (1)

Publication Number Publication Date
ZA867452B true ZA867452B (en) 1987-05-27

Family

ID=8165063

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA867452A ZA867452B (en) 1985-10-02 1986-09-30 Rotary engine

Country Status (11)

Country Link
US (1) US4890990A (de)
EP (1) EP0240491B1 (de)
JP (1) JPS62502205A (de)
AT (1) ATE50822T1 (de)
AU (1) AU577422B2 (de)
BR (1) BR8507295A (de)
DE (1) DE3576381D1 (de)
IL (1) IL80159A (de)
RU (1) RU1789036C (de)
WO (1) WO1987002096A1 (de)
ZA (1) ZA867452B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2254888B (en) * 1991-03-05 1995-04-05 Ian Alexander Giles Rotary positive-displacement pump and engine
DE29513194U1 (de) * 1995-08-17 1995-11-23 Heidenescher, Ferdinand, 49143 Bissendorf Rotationskolben-Verbrennungsmotor
BE1010391A3 (fr) * 1996-06-27 1998-07-07 Orphanidis Michalis Machine a effet volumetrique a piston rotatif et moteur derive d'une telle machine.
ES2544579T3 (es) 2002-07-30 2015-09-01 Takasago International Corporation Procedimiento de producción de un beta-aminoácido ópticamente activo
EP1835145B1 (de) * 2006-05-09 2012-06-20 Okamura Yugen Kaisha Drehkolben-verbrennungsmotor
WO2007129403A1 (ja) * 2006-05-09 2007-11-15 Okamura Yugen Kaisha 回転型流体機械
CN101864991A (zh) * 2010-06-10 2010-10-20 姚镇 星旋式流体马达或发动机和压缩机及泵
IL216439A (en) 2011-11-17 2014-02-27 Zettner Michael Rotary engine and process for it
ITBL20120010A1 (it) * 2012-11-30 2014-05-31 Ruggero Libralato Motore endotermico rotativo a doppio centro di rotazione, perfezionato con pareti arquate e scarichi differenziati
US9291095B2 (en) * 2013-03-15 2016-03-22 Randy Koch Rotary internal combustion engine
US9464566B2 (en) 2013-07-24 2016-10-11 Ned M Ahdoot Plural blade rotary engine
CN110005606A (zh) * 2019-03-28 2019-07-12 云大信 一种卡槽泵装置和流量调节方法
WO2024142064A1 (en) 2022-12-29 2024-07-04 Coool.Energy Ltd Rotary compressor and expander

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1442198A (en) * 1914-06-24 1923-01-16 Arthur Kitson Rotary pump, engine, or meter
GB113697A (en) * 1917-03-27 1918-03-07 Nikolai Demianovitch Shelikof An Improved Rotary Engine.
US1625233A (en) * 1922-08-23 1927-04-19 Cheever J Cameron Rotary engine
US1770141A (en) * 1927-05-31 1930-07-08 Albert J Meyer Pump
US1859618A (en) * 1929-09-18 1932-05-24 Ward W Cleland Rotary internal combustion engine
US2796030A (en) * 1953-05-29 1957-06-18 Nebel Franz Philip Rotary pump for handling viscous materials
US3249096A (en) * 1962-10-12 1966-05-03 Franceschini Enrico Rotating internal combustion engine
US3181512A (en) * 1963-04-22 1965-05-04 Fred J Hapeman Rotary internal combustion engine
GB1349521A (en) * 1970-01-01 1974-04-03 Oppenheim H Rotary-piston machines
JPS4711874A (de) * 1970-11-05 1972-06-14
AR212382A1 (es) * 1977-11-16 1978-06-30 Quiroga P Motor rotativo con pistones de accion lateral
US4561834A (en) * 1983-07-13 1985-12-31 Poss Design Limited Rotary vaned pumps with fixed length and shearing knife-edged vanes

Also Published As

Publication number Publication date
IL80159A0 (en) 1986-12-31
WO1987002096A1 (en) 1987-04-09
IL80159A (en) 1992-07-15
JPH0229841B2 (de) 1990-07-03
DE3576381D1 (de) 1990-04-12
AU577422B2 (en) 1988-09-22
RU1789036C (ru) 1993-01-15
EP0240491A1 (de) 1987-10-14
AU5013185A (en) 1987-04-24
JPS62502205A (ja) 1987-08-27
US4890990A (en) 1990-01-02
ATE50822T1 (de) 1990-03-15
BR8507295A (pt) 1987-11-03
EP0240491B1 (de) 1990-03-07

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