DE3612641A1 - Brennkraftmaschine der v-bauart mit mittig angeordneten, zwei obenliegende nockenwellen koppelnden antriebsraedern - Google Patents

Brennkraftmaschine der v-bauart mit mittig angeordneten, zwei obenliegende nockenwellen koppelnden antriebsraedern

Info

Publication number
DE3612641A1
DE3612641A1 DE19863612641 DE3612641A DE3612641A1 DE 3612641 A1 DE3612641 A1 DE 3612641A1 DE 19863612641 DE19863612641 DE 19863612641 DE 3612641 A DE3612641 A DE 3612641A DE 3612641 A1 DE3612641 A1 DE 3612641A1
Authority
DE
Germany
Prior art keywords
cylinder
row
cylinders
intake camshaft
longitudinal direction
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.)
Ceased
Application number
DE19863612641
Other languages
German (de)
English (en)
Inventor
Hiroya Toyota Aichi Fujita
Kimihide Horio
Yasunobu Kikuchi
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of DE3612641A1 publication Critical patent/DE3612641A1/de
Ceased 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
    • F01L1/02—Valve drive
    • F01L1/026—Gear drive
    • 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
    • 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
    • F01L1/022—Chain drive
    • 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
    • F01L1/024—Belt drive
    • 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
    • F01L1/0532—Camshafts overhead type the cams being directly in contact with the driven valve
    • 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • 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
    • F01L2001/0537—Double overhead camshafts [DOHC]
    • 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/184—Number of cylinders ten
    • 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
    • F02B2275/06—Endless member is a belt
    • 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]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S123/00—Internal-combustion engines
    • Y10S123/07—Convertible

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
DE19863612641 1985-04-17 1986-04-15 Brennkraftmaschine der v-bauart mit mittig angeordneten, zwei obenliegende nockenwellen koppelnden antriebsraedern Ceased DE3612641A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985057363U JPH0219521Y2 (US20030220297A1-20031127-C00033.png) 1985-04-17 1985-04-17

Publications (1)

Publication Number Publication Date
DE3612641A1 true DE3612641A1 (de) 1986-10-23

Family

ID=13053495

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863612641 Ceased DE3612641A1 (de) 1985-04-17 1986-04-15 Brennkraftmaschine der v-bauart mit mittig angeordneten, zwei obenliegende nockenwellen koppelnden antriebsraedern

Country Status (3)

Country Link
US (1) US4658769A (US20030220297A1-20031127-C00033.png)
JP (1) JPH0219521Y2 (US20030220297A1-20031127-C00033.png)
DE (1) DE3612641A1 (US20030220297A1-20031127-C00033.png)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0383297A2 (en) * 1989-02-14 1990-08-22 Yamaha Hatsudoki Kabushiki Kaisha Cylinder head and valve train arrangement for multiple valve engine
EP0394832A1 (de) * 1989-04-28 1990-10-31 Volkswagen Aktiengesellschaft Brennkraftmaschine mit zumindest einem Zylinderkopf und einem Zylinderblock
DE3937587A1 (de) * 1989-11-11 1991-05-16 Audi Ag Hubkolben-brennkraftmaschine fuer ein kraftfahrzeug
DE19840658A1 (de) * 1998-09-05 2000-03-09 Volkswagen Ag Brennkraftmaschine mit wenigstens zwei V-förmig zueinander angeordneten Zylinderreihen

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE37798E1 (en) * 1984-05-01 2002-07-23 Yamaha Hatsudoki Kabushiki Kaisha Valve driving means for V-type engine of vehicle
JPH0672548B2 (ja) * 1986-04-23 1994-09-14 マツダ株式会社 Ｖ型エンジンのシリンダヘツド構造
JP2638927B2 (ja) * 1988-05-26 1997-08-06 日産自動車株式会社 Ｖ型エンジンの動弁装置
US4915066A (en) * 1988-07-20 1990-04-10 Mazda Motor Corporation Valve train for V-type double-overhead-camshaft engine
US4993370A (en) * 1988-10-29 1991-02-19 Mazda Motor Corporation Valve driving mechanism for internal combustion engine
JP2539260B2 (ja) * 1988-12-03 1996-10-02 マツダ株式会社 Ｄｏｈｃエンジンのカム軸スラスト規制構造
US5154144A (en) * 1989-08-23 1992-10-13 Yamaha Hatsudoki Kabushiki Kaisha Camshaft drive arrangement for engine
JPH0586813A (ja) * 1991-09-20 1993-04-06 Mazda Motor Corp カムシヤフトの軸受構造
JP3617118B2 (ja) * 1995-04-28 2005-02-02 いすゞ自動車株式会社 Ｄｏｈｃエンジン
DE10102767A1 (de) * 2001-01-23 2002-07-25 Volkswagen Ag Steuertrieb für Ventile einer Brennkraftmaschine
JP4017488B2 (ja) * 2002-09-30 2007-12-05 本田技研工業株式会社 頭上カム軸式内燃機関のカム軸軸受構造
JP4219227B2 (ja) * 2003-07-14 2009-02-04 本田技研工業株式会社 カムホルダを備える内燃機関
JP4165750B2 (ja) * 2003-08-04 2008-10-15 ヤマハ発動機株式会社 エンジンのバルブタイミング制御装置の取付構造
US7168405B2 (en) * 2004-01-30 2007-01-30 Hartley Jr John J Camshaft drive mechanism
US6976476B1 (en) * 2004-09-21 2005-12-20 International Engine Intellectual Property Company, Llc Fuel pump drive system in an internal combustion engine
JP4754276B2 (ja) * 2005-06-17 2011-08-24 川崎重工業株式会社 自動二輪車

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3540899A1 (de) * 1984-12-20 1986-06-26 Toyota Jidosha K.K., Toyota, Aichi Ausbildung eines v-motors, mit jeweils zwei obenliegenden, austauschbaren ansaug- und auslassnockenwellen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3673990A (en) * 1969-08-25 1972-07-04 Alfieri Maserati Off Internal combustion engines with at least two rows of cylinders with overhead camshafts
US3732745A (en) * 1971-12-01 1973-05-15 M Jackson Camshaft drive converter kit and method
US4380216A (en) * 1980-09-17 1983-04-19 Tecumseh Products Company Economical engine construction
FR2500559B1 (fr) * 1981-02-20 1986-02-28 Honda Motor Co Ltd Dispositif pour tendre une chaine de distribution d'un moteur a combustion interne

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3540899A1 (de) * 1984-12-20 1986-06-26 Toyota Jidosha K.K., Toyota, Aichi Ausbildung eines v-motors, mit jeweils zwei obenliegenden, austauschbaren ansaug- und auslassnockenwellen

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0383297A2 (en) * 1989-02-14 1990-08-22 Yamaha Hatsudoki Kabushiki Kaisha Cylinder head and valve train arrangement for multiple valve engine
EP0383297A3 (en) * 1989-02-14 1990-10-24 Yamaha Hatsudoki Kabushiki Kaisha Cylinder head and valve train arrangement for multiple valve engine
EP0483109A2 (en) * 1989-02-14 1992-04-29 Yamaha Hatsudoki Kabushiki Kaisha Camshaft arrangement for multiple valve engine
EP0483109A3 (en) * 1989-02-14 1992-07-01 Yamaha Hatsudoki Kabushiki Kaisha Camshaft arrangement for multiple valve engine
EP0394832A1 (de) * 1989-04-28 1990-10-31 Volkswagen Aktiengesellschaft Brennkraftmaschine mit zumindest einem Zylinderkopf und einem Zylinderblock
DE3937587A1 (de) * 1989-11-11 1991-05-16 Audi Ag Hubkolben-brennkraftmaschine fuer ein kraftfahrzeug
DE3937587C2 (de) * 1989-11-11 2000-01-05 Audi Ag Hubkolben-Brennkraftmaschine für ein Kraftfahrzeug
DE19840658A1 (de) * 1998-09-05 2000-03-09 Volkswagen Ag Brennkraftmaschine mit wenigstens zwei V-förmig zueinander angeordneten Zylinderreihen

Also Published As

Publication number Publication date
JPS61173703U (US20030220297A1-20031127-C00033.png) 1986-10-29
JPH0219521Y2 (US20030220297A1-20031127-C00033.png) 1990-05-30
US4658769A (en) 1987-04-21

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8131 Rejection