DE3650636D1 - Valve drive mechanism for internal combustion engines - Google Patents

Valve drive mechanism for internal combustion engines

Info

Publication number
DE3650636D1
DE3650636D1 DE3650636T DE3650636T DE3650636D1 DE 3650636 D1 DE3650636 D1 DE 3650636D1 DE 3650636 T DE3650636 T DE 3650636T DE 3650636 T DE3650636 T DE 3650636T DE 3650636 D1 DE3650636 D1 DE 3650636D1
Authority
DE
Germany
Prior art keywords
internal combustion
drive mechanism
combustion engines
valve drive
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 - Lifetime
Application number
DE3650636T
Other languages
German (de)
Other versions
DE3650636T2 (en
Inventor
Kenichi Nagahiro
Yoshio Ajiki
Massaaki Katoh
Kazuo Inoue
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Application granted granted Critical
Publication of DE3650636D1 publication Critical patent/DE3650636D1/en
Publication of DE3650636T2 publication Critical patent/DE3650636T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • F01L1/267—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder with means for varying the timing or the lift of the 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
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
DE19863650636 1986-10-01 1986-10-01 Valve drive mechanism for internal combustion engines Expired - Lifetime DE3650636T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP86307548A EP0262269B1 (en) 1986-10-01 1986-10-01 Valve operating mechanism for internal combustion engine

Publications (2)

Publication Number Publication Date
DE3650636D1 true DE3650636D1 (en) 1997-07-17
DE3650636T2 DE3650636T2 (en) 1997-09-25

Family

ID=8196165

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19863650636 Expired - Lifetime DE3650636T2 (en) 1986-10-01 1986-10-01 Valve drive mechanism for internal combustion engines
DE19863687661 Expired - Lifetime DE3687661T2 (en) 1986-10-01 1986-10-01 VALVE DRIVE MECHANISM FOR INTERNAL COMBUSTION ENGINE.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19863687661 Expired - Lifetime DE3687661T2 (en) 1986-10-01 1986-10-01 VALVE DRIVE MECHANISM FOR INTERNAL COMBUSTION ENGINE.

Country Status (3)

Country Link
EP (2) EP0519494B1 (en)
DE (2) DE3650636T2 (en)
ES (2) ES2037007T3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9003603D0 (en) * 1990-02-16 1990-04-11 Lotus Group Plc Cam mechanisms
US5253621A (en) * 1992-08-14 1993-10-19 Group Lotus Plc Valve control means
WO1991012413A1 (en) * 1990-02-16 1991-08-22 Group Lotus Plc Valve control means
AU657040B2 (en) * 1992-02-28 1995-02-23 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Valve-moving apparatus for internal combustion engine
JP4752949B2 (en) * 2009-05-28 2011-08-17 トヨタ自動車株式会社 Variable valve operating device for internal combustion engine
US8955476B2 (en) 2009-11-25 2015-02-17 Toyota Jidosha Kabushiki Kaisha Variable valve operating apparatus for internal combustion engine
WO2015097709A1 (en) * 2013-12-27 2015-07-02 DONGA, Rajendrabhai Vallabhbhai Improved valve mechanism for internal combustion engines
WO2015097710A1 (en) * 2013-12-27 2015-07-02 DONGA, Rajendrabhai Vallabhbhai Gear mechanism for transmission of engine valve

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3119133A1 (en) * 1981-05-14 1982-12-02 Anton Ing.(grad.) 8492 Furth Pfeifer Valve control device for four-stroke internal combustion engines
FR2510182A1 (en) * 1981-07-27 1983-01-28 Renault Adjustable engine rocker gear - has auxiliary rockers giving higher lift sliding into engagement with main rockers
AU551310B2 (en) * 1983-06-06 1986-04-24 Honda Giken Kogyo Kabushiki Kaisha Valve actuating mechanism
JPS6131613A (en) * 1984-07-24 1986-02-14 Honda Motor Co Ltd Valve operation pause device for internal-combustion engine
US4726332A (en) * 1985-04-26 1988-02-23 Mazda Motor Corporation Variable valve mechanism for internal combustion engines
CA1284069C (en) * 1985-07-31 1991-05-14 Yoshio Ajiki Valve operating mechanism for internal combustion engine
JPS62121811A (en) * 1985-07-31 1987-06-03 Honda Motor Co Ltd Tappet valve device for interanl combustion engine

Also Published As

Publication number Publication date
ES2037007T3 (en) 1993-06-16
DE3650636T2 (en) 1997-09-25
EP0262269B1 (en) 1993-01-27
DE3687661D1 (en) 1993-03-11
EP0519494A1 (en) 1992-12-23
DE3687661T2 (en) 1993-05-27
ES2102427T3 (en) 1997-08-01
EP0262269A1 (en) 1988-04-06
EP0519494B1 (en) 1997-06-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition