DE3461322D1 - Cam drive device, especially for valves of internal combustion engines - Google Patents

Cam drive device, especially for valves of internal combustion engines

Info

Publication number
DE3461322D1
DE3461322D1 DE8484400209T DE3461322T DE3461322D1 DE 3461322 D1 DE3461322 D1 DE 3461322D1 DE 8484400209 T DE8484400209 T DE 8484400209T DE 3461322 T DE3461322 T DE 3461322T DE 3461322 D1 DE3461322 D1 DE 3461322D1
Authority
DE
Germany
Prior art keywords
valves
internal combustion
drive device
combustion engines
cam drive
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
DE8484400209T
Other languages
German (de)
English (en)
Inventor
Jean-Pierre Rivere
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.)
Renault SA
Original Assignee
Renault SA
Regie Nationale des Usines 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 Renault SA, Regie Nationale des Usines Renault filed Critical Renault SA
Application granted granted Critical
Publication of DE3461322D1 publication Critical patent/DE3461322D1/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
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10—Lubrication of valve gear or auxiliaries
    • F01M9/106—Oil reservoirs
    • 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
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • 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
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/11—Thermal or acoustic insulation
    • 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
    • F01L2810/00—Arrangements solving specific problems in relation with valve gears
    • F01L2810/02—Lubrication
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/20—SOHC [Single overhead camshaft]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases
    • F02F7/006—Camshaft or pushrod housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
DE8484400209T 1983-02-03 1984-01-31 Cam drive device, especially for valves of internal combustion engines Expired DE3461322D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8301676A FR2540553A1 (fr) 1983-02-03 1983-02-03 Dispositif de commande a came, notamment pour soupapes de moteurs a combustion interne

Publications (1)

Publication Number Publication Date
DE3461322D1 true DE3461322D1 (en) 1987-01-02

Family

ID=9285564

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484400209T Expired DE3461322D1 (en) 1983-02-03 1984-01-31 Cam drive device, especially for valves of internal combustion engines

Country Status (5)

Country Link
US (1) US4565168A (enExample)
EP (1) EP0115996B1 (enExample)
DE (1) DE3461322D1 (enExample)
ES (1) ES8407551A1 (enExample)
FR (1) FR2540553A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986002700A1 (fr) * 1984-10-29 1986-05-09 Bayerische Motoren Werke Aktiengesellschaft Carter de distribution pour les tetes de cylindres de moteurs a combustion interne, possedant des soupapes pour l'echange des gaz qui sont essentiellement paralleles
JPS61126007U (enExample) * 1985-01-29 1986-08-07
US4856466A (en) * 1988-09-28 1989-08-15 Ford Motor Company Lubricant retaining finger-follower rocker arm
IT1232794B (it) * 1989-09-19 1992-03-05 Meccatec Spa Macchina cucitrice di libri a filo refe.
US4991549A (en) * 1989-12-08 1991-02-12 Yamaha Hatsudoki Kabushiki Kaisha Camshaft lubricating system for engine
FR2683262B1 (fr) * 1991-11-06 1995-02-03 Smh Management Services Ag Moteur a combustion interne avec pompe a huile sur l'arbre a cames.
US5778841A (en) * 1997-02-26 1998-07-14 Cummins Engine Company, Inc. Camshaft for internal combustion engines
US6782856B2 (en) 2002-04-09 2004-08-31 Ford Global Technologies, Llc Camshaft accumulator
FR2848276B1 (fr) * 2002-12-05 2005-02-11 Renault Sa Dispositif d'accouplement d'un organe rotatif a un arbre a cames
DE102006043090A1 (de) * 2006-09-14 2008-03-27 Robert Bosch Gmbh Nockenwellentrieb, insbesondere für eine Dieseleinspritzpumpe, mit einer hubbeweglich angetriebenen Laufrolle
US20130301963A1 (en) * 2012-05-11 2013-11-14 GM Global Technology Operations LLC Automotive powertrain component and bearing with micropores, and method thereof
DE102012222752A1 (de) * 2012-12-11 2014-06-12 Mahle International Gmbh Lageranordnung

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1264494A (en) * 1917-03-28 1918-04-30 Theodore Livinus Reepmaker D Orville Lubricating system for internal-combustion engines.
US1403540A (en) * 1918-03-22 1922-01-17 Packard Motor Car Co Hydrocarbon motor
US1469063A (en) * 1920-11-12 1923-09-25 Wills Childe Harold Oil-feeding means
US1469155A (en) * 1922-01-31 1923-09-25 Hedberg Roy Edgar Valve rocker arm
US1617845A (en) * 1922-05-13 1927-02-15 Elbert J Hall Lubricating and cooling system for internal-combustion engines
FR602018A (fr) * 1924-11-17 1926-03-11 Dispositif de graissage pour distributions de moteurs à soupapes en tête
FR621244A (fr) * 1926-09-10 1927-05-07 Lubrification de la commande des soupape des moteurs à combustion commandés par en haut
US1993992A (en) * 1932-11-21 1935-03-12 Ford Motor Co Internal combustion engine
US3045656A (en) * 1959-08-21 1962-07-24 Renault Engine valve operation
US3605706A (en) * 1969-12-12 1971-09-20 Microdot Inc Valve stem oil deflector
US3788295A (en) * 1972-12-11 1974-01-29 Ford Motor Co Valve stem oil seal and lubricator
US3880128A (en) * 1973-05-02 1975-04-29 Ford Motor Co Valve actuation mechanism including valve lash adjustment means
IT1118658B (it) * 1979-05-23 1986-03-03 Fiat Veicoli Ind Testa cilindri per motori ad accensione per compressione del tipo a precamera di combustione
JPS5627015A (en) * 1979-08-10 1981-03-16 Nissan Motor Co Ltd Diesel engine of light-oil lubrication type
DE3126280C1 (de) * 1981-07-03 1983-01-13 Ford-Werke AG, 5000 Köln Nockenwellenlagerung

Also Published As

Publication number Publication date
ES528469A0 (es) 1984-09-16
ES8407551A1 (es) 1984-09-16
FR2540553A1 (fr) 1984-08-10
US4565168A (en) 1986-01-21
FR2540553B1 (enExample) 1985-05-17
EP0115996A1 (fr) 1984-08-15
EP0115996B1 (fr) 1986-11-12

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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