GB1507763A - Rotary piston machine - Google Patents

Rotary piston machine

Info

Publication number
GB1507763A
GB1507763A GB7346/76A GB734676A GB1507763A GB 1507763 A GB1507763 A GB 1507763A GB 7346/76 A GB7346/76 A GB 7346/76A GB 734676 A GB734676 A GB 734676A GB 1507763 A GB1507763 A GB 1507763A
Authority
GB
United Kingdom
Prior art keywords
coolant
passage
nozzle
piston
valve
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
GB7346/76A
Other languages
English (en)
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.)
Audi AG
Original Assignee
Audi NSU Auto Union AG
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 NSU Auto Union AG, Audi AG filed Critical Audi NSU Auto Union AG
Publication of GB1507763A publication Critical patent/GB1507763A/en
Expired legal-status Critical Current

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
    • 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
    • F01C21/06—Heating; Cooling; Heat insulation
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Reciprocating Pumps (AREA)
GB7346/76A 1975-03-21 1976-02-25 Rotary piston machine Expired GB1507763A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752512425 DE2512425A1 (de) 1975-03-21 1975-03-21 Fluessigkeitskuehlung fuer den kolben einer rotationskolbenmaschine

Publications (1)

Publication Number Publication Date
GB1507763A true GB1507763A (en) 1978-04-19

Family

ID=5942017

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7346/76A Expired GB1507763A (en) 1975-03-21 1976-02-25 Rotary piston machine

Country Status (9)

Country Link
US (1) US4011032A (cg-RX-API-DMAC10.html)
JP (1) JPS6033962B2 (cg-RX-API-DMAC10.html)
CA (1) CA1047933A (cg-RX-API-DMAC10.html)
DE (1) DE2512425A1 (cg-RX-API-DMAC10.html)
FR (1) FR2304777A1 (cg-RX-API-DMAC10.html)
GB (1) GB1507763A (cg-RX-API-DMAC10.html)
IT (1) IT1055270B (cg-RX-API-DMAC10.html)
MX (1) MX3625E (cg-RX-API-DMAC10.html)
SU (1) SU703041A3 (cg-RX-API-DMAC10.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2184489A (en) * 1985-12-23 1987-06-24 Wankel Gmbh A cooling system of a rotary piston internal combustion engine

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2631619C3 (de) * 1976-07-14 1981-10-22 Audi Nsu Auto Union Ag, 7107 Neckarsulm Rotationskolbenmaschine, insbesondere Rotationskolben in Trochoidenbauart- Brennkraftmaschine
US4218200A (en) * 1977-06-30 1980-08-19 Toyo Kogyo Co., Ltd. Rotor cooling means for rotary piston engines
US4345885A (en) * 1980-03-03 1982-08-24 Briggs & Stratton Corporation Lubrication system for rotary-trochoidal engines
US4457727A (en) * 1981-06-02 1984-07-03 Outboard Marine Corporation Marine propulsion device engine cooling system
DE3417488A1 (de) * 1984-05-11 1985-11-14 Wankel Gmbh, 1000 Berlin Kuehlung des kolbens einer rotationskolbenbrennkraftmaschine
GB2164095B (en) * 1984-09-05 1988-01-27 Hydrovane Compressor Rotary air compressors
US4911623A (en) * 1989-04-28 1990-03-27 Brunswick Corporation Method and apparatus for lubricating a rotary engine
US6055947A (en) * 1999-01-14 2000-05-02 Tosok Corporation Engine cooling water control system
JP6115228B2 (ja) * 2013-03-25 2017-04-19 株式会社豊田自動織機 ベーン型圧縮機
US10570789B2 (en) 2016-06-17 2020-02-25 Pratt & Whitney Canada Corp. Rotary internal combustion engine with seal lubrication
FR3152182B1 (fr) 2023-08-18 2025-07-18 Commissariat Energie Atomique Dispositif de surveillance d'une ou plusieurs alimentations

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1230460A (en) * 1915-06-01 1917-06-19 Alanson P Brush Lubricating system for internal-combustion engines.
US1463644A (en) * 1919-04-25 1923-07-31 Winton Alexander Piston for internal-combustion engines
US1688076A (en) * 1925-08-28 1928-10-16 Grayson Engine Company Ltd Piston
US1882716A (en) * 1928-07-09 1932-10-18 Le Blond Aircraft Engine Corp Oil spray valve for lubrication and cooling
US2800119A (en) * 1955-05-05 1957-07-23 Maschf Augsburg Nuernberg Ag Arrangement for cooling the piston of internal combustion engines
US3131679A (en) * 1961-01-18 1964-05-05 Renault Rotors of rotary engines
FR1313480A (fr) * 1961-02-10 1962-12-28 N S U Motorenwerke Ag Dispositif de refroidissement par circulation de liquide d'un rotor de machine à piston rotatif
FR1293431A (fr) * 1961-06-27 1962-05-11 N S U Motorenwerke Ag Machine à piston rotatif, notamment machine à combustion interne
DE1260868B (de) * 1962-05-25 1968-02-08 Daimler Benz Ag Luftgekuehlte Brennkraftmaschine
GB999489A (en) * 1962-05-25 1965-07-28 Ustav Pro Vyzkum Motorovych Vo Improvements in or relating to cooling and lubrication systems for pumps and internal combustion engines
US3176915A (en) * 1962-07-02 1965-04-06 Curtiss Wright Corp Cooling system for a rotary mechanism
US3176916A (en) * 1962-11-20 1965-04-06 Curtiss Wright Corp Internally cooled rotor for rotary mechanism
FR1458979A (fr) * 1965-06-24 1966-04-29 Toyo Kogyo Company Ltd Moteur à piston rotatif
US3521610A (en) * 1968-06-11 1970-07-28 Chrysler Corp Engine temperature control valve
DE2123011A1 (de) * 1971-05-10 1972-12-14 Audi NSU Auto Union AG, 7107 Neckars ulm, Wankel GmbH, 8990 Lindau Kreiskolben Brennkraftmaschine mit ölgekühltem Kolben
US3834843A (en) * 1973-02-28 1974-09-10 Gen Motors Corp Rotary engine oil metering pump
US3841803A (en) * 1973-05-03 1974-10-15 Gen Motors Corp Rotary engine oil metering pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2184489A (en) * 1985-12-23 1987-06-24 Wankel Gmbh A cooling system of a rotary piston internal combustion engine
GB2184489B (en) * 1985-12-23 1989-10-18 Wankel Gmbh A cooling system of a rotary piston internal combustion engine

Also Published As

Publication number Publication date
JPS6033962B2 (ja) 1985-08-06
SU703041A3 (ru) 1979-12-05
DE2512425A1 (de) 1976-10-07
FR2304777A1 (fr) 1976-10-15
MX3625E (es) 1981-04-02
IT1055270B (it) 1981-12-21
JPS51117218A (en) 1976-10-15
FR2304777B1 (cg-RX-API-DMAC10.html) 1980-03-28
CA1047933A (en) 1979-02-06
US4011032A (en) 1977-03-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee