GB2197686B - Valve operating mechanism in internal combustion engines. - Google Patents

Valve operating mechanism in internal combustion engines.

Info

Publication number
GB2197686B
GB2197686B GB8726948A GB8726948A GB2197686B GB 2197686 B GB2197686 B GB 2197686B GB 8726948 A GB8726948 A GB 8726948A GB 8726948 A GB8726948 A GB 8726948A GB 2197686 B GB2197686 B GB 2197686B
Authority
GB
United Kingdom
Prior art keywords
internal combustion
operating mechanism
combustion engines
valve operating
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
GB8726948A
Other languages
English (en)
Other versions
GB8726948D0 (en
GB2197686A (en
Inventor
Tsuneo Konno
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
Publication of GB8726948D0 publication Critical patent/GB8726948D0/en
Publication of GB2197686A publication Critical patent/GB2197686A/en
Application granted granted Critical
Publication of GB2197686B publication Critical patent/GB2197686B/en
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
    • F01L1/26—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)
GB8726948A 1986-11-18 1987-11-18 Valve operating mechanism in internal combustion engines. Expired GB2197686B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986176880U JPH036801Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-11-18 1986-11-18

Publications (3)

Publication Number Publication Date
GB8726948D0 GB8726948D0 (en) 1987-12-23
GB2197686A GB2197686A (en) 1988-05-25
GB2197686B true GB2197686B (en) 1990-10-24

Family

ID=16021385

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8726948A Expired GB2197686B (en) 1986-11-18 1987-11-18 Valve operating mechanism in internal combustion engines.

Country Status (4)

Country Link
US (1) US4799463A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH036801Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3739246A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2197686B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE35382E (en) * 1989-07-14 1996-11-26 Yamaha Hatsudoki Kabushiki Kaisha Lubrication arrangement for engine
JP2810442B2 (ja) * 1989-09-25 1998-10-15 日産自動車株式会社 エンジンの弁作動装置
JPH03149306A (ja) * 1989-11-02 1991-06-25 Nissan Motor Co Ltd エンジンの弁作動装置
JP2689751B2 (ja) * 1991-03-15 1997-12-10 日産自動車株式会社 エンジンの可変動弁装置
DE4205230A1 (de) * 1992-02-21 1993-08-26 Audi Ag Ventilbetaetigungsmechanismus fuer eine brennkraftmaschine
DE4308535A1 (de) * 1992-03-30 1993-10-07 Volkswagen Ag Brennkraftmaschine mit einem desaktivierbaren Ladungswechselventil
DE4212263A1 (de) * 1992-04-11 1993-10-14 Bayerische Motoren Werke Ag Schaltvorrichtung für Hubventile einer Brennkraftmaschine
DE4227567C1 (de) * 1992-08-20 1993-11-11 Daimler Benz Ag Ventilantriebssystem für eine mehrzylindrige Brennkraftmaschine
DE4227566A1 (de) * 1992-08-20 1994-03-03 Daimler Benz Ag Zylinderkopfseitiges Nockenwellenlager für eine mehrzylindrige Brennkraftmaschine
DE4307368A1 (de) * 1993-03-09 1994-09-15 Porsche Ag Zylinderkopf für eine Brennkraftmaschine
DE4324822C1 (de) * 1993-07-23 1994-09-08 Audi Ag Ventiltrieb für eine Mehrzylinder-Brennkraftmaschine
EP0663042B1 (de) * 1993-08-03 1997-04-23 FEV Motorentechnik GmbH & Co. KG Hybridgesteuerter viertakt-ottomotor
EP0638706A1 (de) * 1993-08-05 1995-02-15 Bayerische Motoren Werke Aktiengesellschaft Ventiltrieb einer Brennkraftmaschine
JP2762213B2 (ja) * 1993-08-18 1998-06-04 本田技研工業株式会社 内燃機関の動弁装置
JP2762214B2 (ja) * 1993-08-19 1998-06-04 本田技研工業株式会社 内燃機関の動弁装置
DE4334995C2 (de) * 1993-10-14 1996-01-11 Audi Ag Ventiltrieb für eine Mehrzylinder-Brennkraftmaschine
DE69408959T2 (de) * 1993-12-24 1998-07-02 Honda Motor Co Ltd Ventiltriebanordnung für Brennkraftmaschine
GB9401248D0 (en) * 1994-01-24 1994-03-23 Lotus Car Cam mechanisms
JP2890236B2 (ja) * 1994-02-28 1999-05-10 本田技研工業株式会社 内燃機関の動弁制御装置
JP3253045B2 (ja) * 1994-08-25 2002-02-04 本田技研工業株式会社 多気筒内燃機関の動弁装置
US5544626A (en) * 1995-03-09 1996-08-13 Ford Motor Company Finger follower rocker arm with engine valve deactivator
US5613469A (en) * 1995-12-26 1997-03-25 Chrysler Corporation Controls apparatus for engine variable valve system
US5590627A (en) * 1996-01-02 1997-01-07 Chrysler Corporation Fluid inletting and support structure for a variable valve assembly
DE19706769B4 (de) * 1996-02-20 2006-04-06 Hitachi, Ltd. Ventilsteuervorrichtung für eine Brennkraftmaschine
US5803033A (en) * 1996-11-08 1998-09-08 Toyota Jidosha Kabushiki Kaisha Valve drive apparatus for an internal combustion engine having a convex shim between a cam and a valve
JP3366196B2 (ja) * 1996-11-19 2003-01-14 本田技研工業株式会社 内燃機関の動弁装置
US6736095B2 (en) * 2001-12-04 2004-05-18 Delphi Technologies, Inc. Extended duration cam lobe for variable valve actuation mechanism
US7273026B2 (en) * 2002-10-18 2007-09-25 Maclean-Fogg Company Roller follower body
US7191745B2 (en) 2002-10-18 2007-03-20 Maclean-Fogg Company Valve operating assembly
US7128034B2 (en) * 2002-10-18 2006-10-31 Maclean-Fogg Company Valve lifter body
US7028654B2 (en) 2002-10-18 2006-04-18 The Maclean-Fogg Company Metering socket
US6871622B2 (en) 2002-10-18 2005-03-29 Maclean-Fogg Company Leakdown plunger
US7415954B2 (en) * 2005-04-26 2008-08-26 Chrysler Llc Rocker shaft arrangement for an engine
US7530338B2 (en) * 2005-04-26 2009-05-12 Chrysler Llc Valvetrain system for an engine
DE102008053159A1 (de) * 2007-12-13 2009-06-18 Schaeffler Kg Vorrichtung zum Koppeln von Ventilbetätigungshebeln einer Hubkolbenbrennkraftmaschine
GB2625019B (en) * 2021-09-01 2025-02-12 Cummins Inc Rocker systems with cylinder deactivation and selective valve lift capabilities

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2141172A (en) * 1983-06-06 1984-12-12 Honda Motor Co Ltd Controlling opening of multiple i.c. engine intake and exhaust valves
JPS6119911A (ja) * 1984-07-06 1986-01-28 Honda Motor Co Ltd 内燃機関の動弁装置
GB2162245A (en) * 1984-07-24 1986-01-29 Honda Motor Co Ltd Controlling ic engine valve opening
EP0213759A1 (en) * 1985-07-31 1987-03-11 Honda Giken Kogyo Kabushiki Kaisha Valve operating mechanism
EP0213758A1 (en) * 1985-07-31 1987-03-11 Honda Giken Kogyo Kabushiki Kaisha Valve operating mechanism
GB2182719A (en) * 1985-11-09 1987-05-20 Ford Motor Co I.C. engine valve gear rocker arm disconnecting mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4523550A (en) * 1983-09-22 1985-06-18 Honda Giken Kogyo Kabushiki Kaisha Valve disabling device for internal combustion engines
JPS60192203U (ja) * 1984-05-30 1985-12-20 三菱自動車工業株式会社 エンジン動弁系の弁制御装置
DE3613912A1 (de) * 1985-04-26 1986-10-30 Mazda Motor Corp., Hiroshima Variabler ventilmechanismus fuer verbrennungsmotoren
JP3144910B2 (ja) * 1992-10-01 2001-03-12 松下電子工業株式会社 放電ランプ

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2141172A (en) * 1983-06-06 1984-12-12 Honda Motor Co Ltd Controlling opening of multiple i.c. engine intake and exhaust valves
JPS6119911A (ja) * 1984-07-06 1986-01-28 Honda Motor Co Ltd 内燃機関の動弁装置
GB2162245A (en) * 1984-07-24 1986-01-29 Honda Motor Co Ltd Controlling ic engine valve opening
EP0213759A1 (en) * 1985-07-31 1987-03-11 Honda Giken Kogyo Kabushiki Kaisha Valve operating mechanism
EP0213758A1 (en) * 1985-07-31 1987-03-11 Honda Giken Kogyo Kabushiki Kaisha Valve operating mechanism
GB2182719A (en) * 1985-11-09 1987-05-20 Ford Motor Co I.C. engine valve gear rocker arm disconnecting mechanism

Also Published As

Publication number Publication date
DE3739246A1 (de) 1988-06-09
JPH036801Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-02-20
US4799463A (en) 1989-01-24
JPS6382009U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-05-30
GB8726948D0 (en) 1987-12-23
DE3739246C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-02-27
GB2197686A (en) 1988-05-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20051118