FR2209395A5 - - Google Patents

Info

Publication number
FR2209395A5
FR2209395A5 FR7242860A FR7242860A FR2209395A5 FR 2209395 A5 FR2209395 A5 FR 2209395A5 FR 7242860 A FR7242860 A FR 7242860A FR 7242860 A FR7242860 A FR 7242860A FR 2209395 A5 FR2209395 A5 FR 2209395A5
Authority
FR
France
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
FR7242860A
Other languages
French (fr)
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.)
PEUGEOT and RENAULT
Original Assignee
PEUGEOT and RENAULT
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 PEUGEOT and RENAULT filed Critical PEUGEOT and RENAULT
Priority to FR7242860A priority Critical patent/FR2209395A5/fr
Priority to US402917A priority patent/US3888216A/en
Priority to IT70197/73A priority patent/IT999701B/en
Application granted granted Critical
Publication of FR2209395A5 publication Critical patent/FR2209395A5/fr
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
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/30—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of positively opened and closed valves, i.e. desmodromic valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/08—Shape of cams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
FR7242860A 1972-12-01 1972-12-01 Expired FR2209395A5 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7242860A FR2209395A5 (en) 1972-12-01 1972-12-01
US402917A US3888216A (en) 1972-12-01 1973-10-02 System for the control of the intake and exhaust valves of internal combustion engines
IT70197/73A IT999701B (en) 1972-12-01 1973-10-29 DEVICE TO CONTROL THE VALVES FOR THE DISTRIBUTION OF INTERNAL COMBUSTION ENGINES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7242860A FR2209395A5 (en) 1972-12-01 1972-12-01

Publications (1)

Publication Number Publication Date
FR2209395A5 true FR2209395A5 (en) 1974-06-28

Family

ID=9108083

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7242860A Expired FR2209395A5 (en) 1972-12-01 1972-12-01

Country Status (3)

Country Link
US (1) US3888216A (en)
FR (1) FR2209395A5 (en)
IT (1) IT999701B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2258561B1 (en) * 1974-01-21 1976-10-08 Renault
US4350129A (en) * 1976-10-01 1982-09-21 Nissan Motor Company, Limited Spark-ignition internal combustion engine capable of preventing noxious gas emissions
US4302985A (en) * 1979-12-21 1981-12-01 Ford Motor Company Phase controlling system for two rotatable shafts
DE3022188A1 (en) * 1980-06-13 1981-12-24 Teodoro 4300 Essen Holtmann VALVE CONTROL DEVICE OF AN INTERNAL COMBUSTION ENGINE
GB9018558D0 (en) * 1990-08-23 1990-10-10 Ricardo Group Plc Valve gear for internal combustion engines
DE69222185D1 (en) * 1991-04-24 1997-10-16 Donald Charles Wride VALVE DRIVE DEVICE
DE4244551C2 (en) * 1992-12-30 1996-11-14 Meta Motoren Energietech Device for the variable control of the valves of internal combustion engines, in particular for the throttle-free load control of gasoline engines
JP3362227B2 (en) * 1992-12-30 2003-01-07 メタ モトーレン‐ ウント エネルギー‐テヒニク ゲゼルシヤフト ミツト ベシユレンクテル ハフツング Apparatus for variably controlling the valves of an internal combustion engine, particularly for non-throttling load control of a spark ignition engine
DE19501386C2 (en) * 1995-01-18 1998-12-10 Meta Motoren Energietech Method for controlling a spark-ignited piston internal combustion engine equipped with a fuel injection system
DE10164493B4 (en) * 2001-12-29 2010-04-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Device for the variable actuation of the charge exchange valves in reciprocating engines
JP4145769B2 (en) * 2003-10-20 2008-09-03 本田技研工業株式会社 Forced open / close valve gear
WO2006047099A2 (en) 2004-10-26 2006-05-04 George Louie Continuously variable valve timing device
US10280811B2 (en) * 2016-03-30 2019-05-07 Steve James Duel Valve train system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2191459A (en) * 1940-02-27 duncan
US852272A (en) * 1904-03-03 1907-04-30 Rudolf Hennig Governing means for internal-combustion engines.
US2057354A (en) * 1935-11-04 1936-10-13 Withers William Harold Internal combustion engine automatic valve control
US2506566A (en) * 1945-04-25 1950-05-09 Cooper Bessemer Corp Internal-combustion engine
US3004410A (en) * 1957-03-21 1961-10-17 Gen Motors Corp Adjustable timing device
US3144013A (en) * 1962-04-10 1964-08-11 Renault Internal combustion engines
US3313280A (en) * 1965-04-16 1967-04-11 Automobile Racing Club Of Okla Variable valve timing mechanism
US3430614A (en) * 1967-07-07 1969-03-04 Eaton Yale & Towne Desmodromic drive arrangement
US3463131A (en) * 1968-03-12 1969-08-26 John W Dolby Valve operating mechanism
FR2050847A5 (en) * 1969-06-26 1971-04-02 Citroen Sa
US3714932A (en) * 1971-08-19 1973-02-06 Eaton Yale & Towne Emissions control system

Also Published As

Publication number Publication date
IT999701B (en) 1976-03-10
US3888216A (en) 1975-06-10

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Legal Events

Date Code Title Description
ST Notification of lapse