IT953819B - Motore a combustione interna a pistone rotativo raffreddatto a circolazione di olio - Google Patents

Motore a combustione interna a pistone rotativo raffreddatto a circolazione di olio

Info

Publication number
IT953819B
IT953819B IT23638/72A IT2363872A IT953819B IT 953819 B IT953819 B IT 953819B IT 23638/72 A IT23638/72 A IT 23638/72A IT 2363872 A IT2363872 A IT 2363872A IT 953819 B IT953819 B IT 953819B
Authority
IT
Italy
Prior art keywords
combustion engine
internal combustion
rotary piston
oil circulation
cooled
Prior art date
Application number
IT23638/72A
Other languages
English (en)
Italian (it)
Original Assignee
Audi Ag
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 Audi Ag filed Critical Audi Ag
Application granted granted Critical
Publication of IT953819B publication Critical patent/IT953819B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B55/00—Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
    • F02B55/02—Pistons
    • F02B55/04—Cooling thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F02B2053/005—Wankel engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Reciprocating Pumps (AREA)
IT23638/72A 1971-05-10 1972-04-27 Motore a combustione interna a pistone rotativo raffreddatto a circolazione di olio IT953819B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712123011 DE2123011A1 (de) 1971-05-10 1971-05-10 Kreiskolben Brennkraftmaschine mit ölgekühltem Kolben

Publications (1)

Publication Number Publication Date
IT953819B true IT953819B (it) 1973-08-10

Family

ID=5807387

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23638/72A IT953819B (it) 1971-05-10 1972-04-27 Motore a combustione interna a pistone rotativo raffreddatto a circolazione di olio

Country Status (6)

Country Link
US (1) US3876345A (OSRAM)
JP (1) JPS5522610B1 (OSRAM)
DE (1) DE2123011A1 (OSRAM)
FR (1) FR2139336A5 (OSRAM)
GB (1) GB1358002A (OSRAM)
IT (1) IT953819B (OSRAM)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2512425A1 (de) * 1975-03-21 1976-10-07 Audi Nsu Auto Union Ag Fluessigkeitskuehlung fuer den kolben einer rotationskolbenmaschine
DE2631619C3 (de) * 1976-07-14 1981-10-22 Audi Nsu Auto Union Ag, 7107 Neckarsulm Rotationskolbenmaschine, insbesondere Rotationskolben in Trochoidenbauart- Brennkraftmaschine
FR2401338B1 (OSRAM) * 1977-06-17 1980-03-14 Cit Alcatel
US4218200A (en) * 1977-06-30 1980-08-19 Toyo Kogyo Co., Ltd. Rotor cooling means for rotary piston engines
JPS57130228U (OSRAM) * 1981-02-05 1982-08-13
GB2164095B (en) * 1984-09-05 1988-01-27 Hydrovane Compressor Rotary air compressors
DE3545818A1 (de) * 1985-12-23 1987-07-02 Wankel Gmbh Kuehlsystem einer rotationskolbenbrennkraftmaschine
JPS62153502A (ja) * 1985-12-23 1987-07-08 ウアンケル・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング 回転ピストンエンジンの偏心軸
US5028220A (en) * 1990-08-13 1991-07-02 Sullair Corpoation Cooling and lubrication system for a vacuum pump
US6213250B1 (en) 1998-09-25 2001-04-10 Dresser Industries, Inc. Transducer for acoustic logging
DE102004008309A1 (de) * 2004-02-20 2005-11-17 Wankel Super Tec Gmbh Kreiskolbenbrennkraftmaschine mit einer Einrichtung zur Förderung des Schmieröls
US20090129956A1 (en) * 2007-11-21 2009-05-21 Jean-Louis Picouet Compressor System and Method of Lubricating the Compressor System
KR101640626B1 (ko) * 2009-03-30 2016-07-18 피보탈 엔지니어링 리티미드 예연 싸이클 예압 시스템
DE102011080877A1 (de) * 2011-08-12 2013-02-14 Wankel Supertec Gmbh Kreiskolbenmaschine mit Öldichtungssystem
GB2518540A (en) * 2012-11-21 2015-03-25 Gilo Ind Res Ltd Cooling systems for rotary engines
EP4098849A1 (en) * 2016-10-31 2022-12-07 Cummins, Inc. Reduced parasitic lube system
US11732646B2 (en) * 2021-07-06 2023-08-22 Pratt & Whitney Canada Corp. Lubrication system for a turbine engine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3280812A (en) * 1966-10-25 Lubrication of the gastight radial scrapers in rotary engines
US2936949A (en) * 1953-05-28 1960-05-17 Broom & Wade Ltd Air compressor
US3042009A (en) * 1958-10-02 1962-07-03 Nsu Motorenwerke Ag Cooling arrangement for rotary mechanisms
US3131679A (en) * 1961-01-18 1964-05-05 Renault Rotors of rotary engines
US3261542A (en) * 1963-05-08 1966-07-19 Curtiss Wright Corp Rotor and seal construction for rotary mechanisms
US3359952A (en) * 1966-01-06 1967-12-26 Curtiss Wright Corp Pressure balanced sealing construction
US3712766A (en) * 1971-11-08 1973-01-23 Curtiss Wright Corp Rotary internal combustion engine with low starting drag

Also Published As

Publication number Publication date
DE2123011A1 (de) 1972-12-14
JPS5522610B1 (OSRAM) 1980-06-18
US3876345A (en) 1975-04-08
FR2139336A5 (OSRAM) 1973-01-05
GB1358002A (en) 1974-06-26

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