Nothing Special   »   [go: up one dir, main page]

IT8049974A0 - Dispositivo meccanico di compensazione del gioco delle valvole di motori a combustione interna - Google Patents

Dispositivo meccanico di compensazione del gioco delle valvole di motori a combustione interna

Info

Publication number
IT8049974A0
IT8049974A0 IT8049974A IT4997480A IT8049974A0 IT 8049974 A0 IT8049974 A0 IT 8049974A0 IT 8049974 A IT8049974 A IT 8049974A IT 4997480 A IT4997480 A IT 4997480A IT 8049974 A0 IT8049974 A0 IT 8049974A0
Authority
IT
Italy
Prior art keywords
internal combustion
combustion engines
mechanical device
valve clearance
clearance compensation
Prior art date
Application number
IT8049974A
Other languages
English (en)
Other versions
IT1146093B (it
Inventor
Werner Henn
Reiner Bachschmid
Karl Zeilinger
Original Assignee
Daimler Benz Ag
Germania Di
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 Daimler Benz Ag, Germania Di filed Critical Daimler Benz Ag
Publication of IT8049974A0 publication Critical patent/IT8049974A0/it
Application granted granted Critical
Publication of IT1146093B publication Critical patent/IT1146093B/it

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0036Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12Transmitting gear between valve drive and valve
    • F01L1/14Tappets; Push rods
    • F01L1/143Tappets; Push rods for use with overhead camshafts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/20Adjusting or compensating clearance
    • F01L1/22Adjusting or compensating clearance automatically, e.g. mechanically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
IT49974/80A 1979-10-26 1980-10-22 Dispositivo meccanico di compensazione del gioco delle valvole di motori a combustione interna IT1146093B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792943246 DE2943246A1 (de) 1979-10-26 1979-10-26 Mechanische ventilspielausgleichsvorrichtung fuer brennkraftmaschinen

Publications (2)

Publication Number Publication Date
IT8049974A0 true IT8049974A0 (it) 1980-10-22
IT1146093B IT1146093B (it) 1986-11-12

Family

ID=6084401

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49974/80A IT1146093B (it) 1979-10-26 1980-10-22 Dispositivo meccanico di compensazione del gioco delle valvole di motori a combustione interna

Country Status (6)

Country Link
US (1) US4409935A (it)
JP (1) JPS5666412A (it)
DE (1) DE2943246A1 (it)
FR (1) FR2468730A1 (it)
GB (1) GB2062158B (it)
IT (1) IT1146093B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2932504A1 (de) * 1979-08-10 1981-02-26 Daimler Benz Ag Ventilspielausgleichsvorrichtung fuer brennkraftmaschinen
DE3336240A1 (de) * 1983-10-05 1985-04-25 Bayerische Motoren Werke AG, 8000 München Ventilsteuerung fuer brennkraftmaschinen
EP0155434A1 (de) * 1984-02-20 1985-09-25 Willy Ernst Salzmann Ventiltrieb mit automatischer Spieleinstellung für Verbrennungsmotor
US4638772A (en) * 1984-03-30 1987-01-27 Investment Rarites, Incorporated Valve actuating apparatus for minimizing the need for lash adjustment
US4998514A (en) * 1989-01-13 1991-03-12 Hixson William J Self-operating lash-adjusting tappet assembly
EP0408080B1 (en) * 1989-07-13 1995-02-08 Yamaha Hatsudoki Kabushiki Kaisha Valve and spring arrangement for engine
DE4213856C2 (de) * 1992-04-27 1994-08-04 Iav Motor Gmbh Ventiltrieb für Ladungswechselventile, von Hubkolbenbrennkraftmaschinen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1571175A (en) * 1921-07-07 1926-01-26 Lewis J Bazzoni Internal-combustion engine
US1663345A (en) * 1925-04-20 1928-03-20 L D Ornsby Push rod
US1609711A (en) * 1926-04-26 1926-12-07 William M Goodwin Valve-operating mechanism for internal-combustion engines
US2050766A (en) * 1932-05-18 1936-08-11 Robert C Russell Valve operating mechanism
US2158730A (en) * 1932-08-19 1939-05-16 Eaton Mfg Co Valve operating mechanism
US2131507A (en) * 1935-03-23 1938-09-27 William M Goodwin Valve operating mechanism
FR859200A (fr) * 1939-08-19 1940-12-12 Thompson Prod Inc Perfectionnements apportés aux dispositifs de commande mécaniques vibratoires
US2672132A (en) * 1950-11-29 1954-03-16 Elizabeth Leighton Randol Mechanical self-adjusting valve lifter
DE1451942A1 (de) * 1965-10-12 1970-04-23 Horster Helmut Einrichtung zur selbsttaetigen Einstellung der Ventile von Verbrennungsmotoren

Also Published As

Publication number Publication date
IT1146093B (it) 1986-11-12
US4409935A (en) 1983-10-18
FR2468730A1 (fr) 1981-05-08
GB2062158A (en) 1981-05-20
FR2468730B1 (it) 1983-04-08
GB2062158B (en) 1983-05-05
DE2943246A1 (de) 1981-05-07
JPS5666412A (en) 1981-06-04

Similar Documents

Publication Publication Date Title
IT1156432B (it) Valvola di sfiato per basamento di motori a combustione interna
IT1054017B (it) Pistone per motori a combustione interna
IT1054026B (it) Valvola per l iniezione di carburante per motori a combustione interna
SE7809201L (sv) Insprutningsventil for kolvforbrenningsmotorer
IT8068112A0 (it) Collettore per motori alternativi acombustione interna
IT7968366A0 (it) Valvola a lamina vibrante per motori a combustione interna
IT1120324B (it) Silenziatore per motori a combustione interna
IT1074606B (it) Impianto per la regolazione del combustibile per motori a combustione interna
IT7847785A0 (it) Dispositivo per l'indurimento superficiale di alberi a camme per motori a combustione interna
DD136517A5 (de) Ventilkasten fuer brennkraftmaschinen
IT7967675A0 (it) Stantuffo per motori a combustione interna
IT1085247B (it) Dispositivo regolatore di aspirazione per motori a combustione interna
IT1127381B (it) Silenziatore di scarico per motori a combustione interna
IT7869598A0 (it) Combustione interna particolarcamicia di cilindro per motori amente per motori diesel
IT1128638B (it) Pompa-iniettore a struttura unitaria per motori a combustione interna
IT8049974A0 (it) Dispositivo meccanico di compensazione del gioco delle valvole di motori a combustione interna
DE3066986D1 (en) Exhaust valve for an internal combustion engine
IT1061226B (it) Vaolvola per iniezione di combustibile per motori a combustione interna
SE7809054L (sv) Insprutningsventil for kolvforbrenningsmotorer
IT1053969B (it) Dispositivo di regolazione della iniezione di combustibile per motori a combustione interna
IT1126987B (it) Dispositivo di carburazione per motori a combustione interna
IT1127860B (it) Dispositivo di compensazione del gioco di valvole per motori a combustione interna
IT1109578B (it) Stantuffo per motori a combustione interna
IT972538B (it) Dsipositivo per la misurazione della coppia di motori a combu stione interna
IT1130794B (it) Dispositivo di scarico per motori a combustione interna