GB1330782A - Devices for operating the valves of internal combustion engines - Google Patents

Devices for operating the valves of internal combustion engines

Info

Publication number
GB1330782A
GB1330782A GB88571A GB88571A GB1330782A GB 1330782 A GB1330782 A GB 1330782A GB 88571 A GB88571 A GB 88571A GB 88571 A GB88571 A GB 88571A GB 1330782 A GB1330782 A GB 1330782A
Authority
GB
United Kingdom
Prior art keywords
rockers
valves
pivot pins
operating
devices
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
GB88571A
Other languages
English (en)
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.)
Gordini Automobiles SA
Original Assignee
Gordini Automobiles SA
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 Gordini Automobiles SA filed Critical Gordini Automobiles SA
Publication of GB1330782A publication Critical patent/GB1330782A/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
    • F01L1/262—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 valve stems disposed radially from a centre which is substantially the centre of curvature of the upper wall surface of a combustion chamber
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L2003/25—Valve configurations in relation to engine
    • F01L2003/256—Valve configurations in relation to engine configured other than perpendicular to camshaft axis
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • F02B2275/18—DOHC [Double 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/245—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis
    • F02F2001/246—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis and orientated radially from the combustion chamber surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
GB88571A 1970-01-15 1971-01-07 Devices for operating the valves of internal combustion engines Expired GB1330782A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7001376A FR2076442A5 (enrdf_load_stackoverflow) 1970-01-15 1970-01-15

Publications (1)

Publication Number Publication Date
GB1330782A true GB1330782A (en) 1973-09-19

Family

ID=9049069

Family Applications (1)

Application Number Title Priority Date Filing Date
GB88571A Expired GB1330782A (en) 1970-01-15 1971-01-07 Devices for operating the valves of internal combustion engines

Country Status (4)

Country Link
US (1) US3722484A (enrdf_load_stackoverflow)
DE (1) DE2101665C3 (enrdf_load_stackoverflow)
FR (1) FR2076442A5 (enrdf_load_stackoverflow)
GB (1) GB1330782A (enrdf_load_stackoverflow)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO137654C (no) * 1971-09-30 1978-03-29 Mitsui Shipbuilding Eng Anordning ved forbrenningsmotorer.
JPS5627047A (en) * 1979-08-07 1981-03-16 Honda Motor Co Ltd 4-cycle engine
US4438737A (en) * 1981-10-13 1984-03-27 Investment Rarities, Incorporated Apparatus and method for controlling the valve operation of an internal combustion engine
US4414931A (en) * 1981-10-13 1983-11-15 Investment Rarities, Incorporated Variable valve operating mechanism for internal combustion engines
US4484546A (en) * 1981-10-13 1984-11-27 Investment Rarities, Incorporated Variable valve operating mechanism for internal combustion engines
JPS58120808U (ja) * 1982-02-10 1983-08-17 本田技研工業株式会社 内燃機関の動弁装置
AU545712B2 (en) * 1982-07-23 1985-07-25 Honda Giken Kogyo Kabushiki Kaisha I.c. engine valve actuating apparatus
JPS5929710A (ja) * 1982-08-12 1984-02-17 Honda Motor Co Ltd 内燃機関の動弁装置
JPS5945204U (ja) * 1982-09-17 1984-03-26 本田技研工業株式会社 内燃機関の動弁装置
JPS5965908U (ja) * 1982-10-26 1984-05-02 本田技研工業株式会社 内燃機関の動弁装置
GB2135386A (en) * 1983-02-22 1984-08-30 Ford Motor Co I c engine desmodromic valve gear
JPS6079141A (ja) * 1983-10-04 1985-05-04 Honda Motor Co Ltd Ｄｏｈｃ型４サイクル内燃機関のシリンダヘツド
US4592314A (en) * 1985-04-18 1986-06-03 Yamaha Hatsudoki Kabushiki Kaisha Valve actuating mechanism for internal combustion engine
JPS63100211A (ja) * 1986-10-15 1988-05-02 Honda Motor Co Ltd 内燃機関の動弁装置
JPS63106308A (ja) * 1986-10-23 1988-05-11 Honda Motor Co Ltd 内燃機関の弁作動時期切換装置
US4887563A (en) * 1986-10-16 1989-12-19 Honda Giken Kogyo Kabushiki Kaisha Valve operating apparatus for an internal combustion engine
US4905639A (en) * 1986-10-23 1990-03-06 Honda Giken Kogyo Kabushiki Kaisha Valve operating apparatus for an internal combustion engine
DE3782035T2 (de) * 1987-01-30 1993-02-18 Honda Motor Co Ltd Ventilantriebmechanismus fuer brennkraftmaschine.
JPS6419131A (en) * 1987-07-13 1989-01-23 Honda Motor Co Ltd Moving valve control device for internal combustion engine
JPH01121502A (ja) * 1987-11-02 1989-05-15 Honda Motor Co Ltd ロッカアームの支持構造
DE3841710C2 (de) * 1987-12-22 1994-09-08 Bayerische Motoren Werke Ag Brennkraftmaschine mit einem Querstrom-Zylinderkopf, insbesondere luftgekühlter Einzel-Zylinderkopf für Motorrad-Brennkraftmaschinen
AT404864B (de) * 1989-10-25 1999-03-25 Avl Verbrennungskraft Messtech Brennkraftmaschine mit mehr als zwei ventilen je zylinder
DE19501386C2 (de) * 1995-01-18 1998-12-10 Meta Motoren Energietech Verfahren zum Steuern einer fremdgezündeten, mit einer Kraftstoffeinspritzanlage ausgerüsteten Kolbenbrennkraftmaschine
US5791306A (en) * 1997-08-13 1998-08-11 Caterpillar Inc. Internal combustion engine speed-throttle control
EP0967367B1 (en) * 1998-06-24 2003-12-03 Yamaha Hatsudoki Kabushiki Kaisha Valve drive system for an internal combustion engine
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
US7273026B2 (en) 2002-10-18 2007-09-25 Maclean-Fogg Company Roller follower body
US6871622B2 (en) 2002-10-18 2005-03-29 Maclean-Fogg Company Leakdown plunger
US8033954B2 (en) * 2007-04-18 2011-10-11 GM Global Technology Operations LLC Hybrid powertrain with reversing engine and method of control
EP2253888B1 (en) * 2009-05-14 2013-10-16 Alstom Technology Ltd Burner of a gas turbine having a vortex generator with fuel lance

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1415167A (en) * 1919-03-31 1922-05-09 Renault Louis Valve mechanism for internal-combustion engines
DE1820574U (de) * 1960-09-10 1960-10-27 Daimler Benz Ag Vorrichtung zum antrieb der steuerventile von kolbenbrennkraftmaschinen.
US3299871A (en) * 1965-04-03 1967-01-24 Bayerische Motoren Werke Ag Valve control for internal combustion engines

Also Published As

Publication number Publication date
DE2101665A1 (de) 1971-07-22
US3722484A (en) 1973-03-27
FR2076442A5 (enrdf_load_stackoverflow) 1971-10-15
DE2101665C3 (de) 1973-12-06
DE2101665B2 (de) 1973-05-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee