JPS6352201B2 - - Google Patents

Info

Publication number
JPS6352201B2
JPS6352201B2 JP55021017A JP2101780A JPS6352201B2 JP S6352201 B2 JPS6352201 B2 JP S6352201B2 JP 55021017 A JP55021017 A JP 55021017A JP 2101780 A JP2101780 A JP 2101780A JP S6352201 B2 JPS6352201 B2 JP S6352201B2
Authority
JP
Japan
Prior art keywords
cylinder
chain
timing chain
overhead camshaft
cylinder block
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
JP55021017A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56118506A (en
Inventor
Nobuyoshi Tominaga
Nobuyoshi Kurai
Hajime Ueno
Sadahide Suzuki
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha 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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Priority to JP2101780A priority Critical patent/JPS56118506A/ja
Publication of JPS56118506A publication Critical patent/JPS56118506A/ja
Priority to US06/570,623 priority patent/US4633826A/en
Publication of JPS6352201B2 publication Critical patent/JPS6352201B2/ja
Granted 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
    • 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
    • F01L1/026—Gear drive
    • 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
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
    • 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
    • F01L2001/0535—Single overhead camshafts [SOHC]
    • 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
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • F02B2075/1808—Number of cylinders two
    • 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
    • F02B2275/20—SOHC [Single 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
    • 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
    • F02F2200/00—Manufacturing
    • F02F2200/06—Casting

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)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
JP2101780A 1980-02-21 1980-02-21 Cylinder block of v-engine with over head cam shaft Granted JPS56118506A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2101780A JPS56118506A (en) 1980-02-21 1980-02-21 Cylinder block of v-engine with over head cam shaft
US06/570,623 US4633826A (en) 1980-02-21 1984-01-13 Overhead cam shaft type V-engine cylinder block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2101780A JPS56118506A (en) 1980-02-21 1980-02-21 Cylinder block of v-engine with over head cam shaft

Publications (2)

Publication Number Publication Date
JPS56118506A JPS56118506A (en) 1981-09-17
JPS6352201B2 true JPS6352201B2 (en]) 1988-10-18

Family

ID=12043266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2101780A Granted JPS56118506A (en) 1980-02-21 1980-02-21 Cylinder block of v-engine with over head cam shaft

Country Status (2)

Country Link
US (1) US4633826A (en])
JP (1) JPS56118506A (en])

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5951152A (ja) * 1982-09-16 1984-03-24 Honda Motor Co Ltd エンジンのシリンダユニツト組付構造
US4825818A (en) * 1987-03-30 1989-05-02 Suzuki Jidosha Kogyo Kabushiki Kaisha Breather apparatus and cam chain tensioner adjuster apparatus in four-cycle engine
JP2654957B2 (ja) * 1988-02-19 1997-09-17 ヤマハ発動機株式会社 Ｖ型２気筒４サイクルエンジン
JPH0233405A (ja) * 1988-07-22 1990-02-02 Yamaha Motor Co Ltd Ｖ型多気筒エンジン
US5078105A (en) * 1988-10-21 1992-01-07 Yamaha Hatsudoki Kabushiki Kaisha Engine for vehicle
JP2530930Y2 (ja) * 1988-12-22 1997-04-02 日産自動車株式会社 駆動伝達装置
DE3916512C1 (en]) * 1989-05-20 1990-05-10 Ford-Werke Ag, 5000 Koeln, De
DE3921716A1 (de) * 1989-07-01 1991-01-10 Porsche Ag Nockenwellenantrieb eines mehrzylinder-v-motors
DE4032593A1 (de) * 1990-10-13 1992-04-16 Porsche Ag Hubkolbenmotor mit raedertrieb
JP2579831Y2 (ja) * 1993-03-01 1998-09-03 ダイハツ工業株式会社 エンジンのチェーンガイド装置
US6295959B1 (en) 1999-03-19 2001-10-02 Tecumseh Products Company External drive double shaft overhead cam engine
DE19954481A1 (de) * 1999-11-12 2001-05-23 Porsche Ag Kettenführung für einen Steuerwellenantrieb einer Brennkraftmaschine sowie Verfahren zur Herstellung einer Kettenführung
JP3311327B2 (ja) * 1999-12-16 2002-08-05 川崎重工業株式会社 Ｓｏｈｃ式ｖ型エンジンのカム軸駆動構造
US6601528B2 (en) 2000-02-29 2003-08-05 Bombardier-Rotax Gmbh Four stroke engine with intake manifold
JP4357881B2 (ja) * 2003-06-12 2009-11-04 ヤマハ発動機株式会社 小型船舶
JP2005264735A (ja) * 2004-03-16 2005-09-29 Yamaha Marine Co Ltd 過給機付きエンジン
JP2006002633A (ja) * 2004-06-16 2006-01-05 Yamaha Marine Co Ltd 水ジェット推進艇
JP2006037730A (ja) 2004-07-22 2006-02-09 Yamaha Marine Co Ltd 過給式エンジンの吸気装置
JP2006083713A (ja) 2004-09-14 2006-03-30 Yamaha Marine Co Ltd 過給装置の潤滑構造
US7156060B2 (en) * 2004-12-28 2007-01-02 Honda Motor Co., Ltd. Cam drive gear and valve operating system drive gear for engine
JP4563824B2 (ja) * 2005-01-18 2010-10-13 本田技研工業株式会社 自動二輪車用エンジン
JP2007062432A (ja) 2005-08-29 2007-03-15 Yamaha Marine Co Ltd 小型滑走艇
JP4614853B2 (ja) * 2005-09-26 2011-01-19 ヤマハ発動機株式会社 過給機の取付構造
DE102006013940A1 (de) * 2006-03-17 2007-09-20 Weber Technology Ag V-Motor mit drehbaren Zylinderköpfen
US7597077B1 (en) 2008-07-24 2009-10-06 Honda Motor Company, Ltd. V-type engine
JP6036255B2 (ja) * 2012-12-17 2016-11-30 スズキ株式会社 エンジンの点火プラグ配置構造
FR3016402B1 (fr) * 2014-01-13 2018-01-19 Rdmo Systeme de distribution pour moteur bicylindrique
USD896279S1 (en) * 2018-11-26 2020-09-15 Leading Edge V-Twin LLC Cylinder for an engine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1579681A (en) * 1924-12-23 1926-04-06 Weller John Means for transmitting motion
US2478106A (en) * 1946-01-03 1949-08-02 Zbrojovka Brno Np Chain drive arrangement for internal-combustion engines
US3388614A (en) * 1965-01-04 1968-06-18 Renault Mounting of the camshaft in an overhead camshaft engine
GB1167947A (en) * 1967-06-01 1969-10-22 Birmingham Small Arms Co Ltd Camshaft Drives for Internal Combustion Engines.
US3738338A (en) * 1971-04-23 1973-06-12 Amf Inc Internal combustion engines
IT1041819B (it) * 1974-08-12 1980-01-10 Yamaha Motor Co Ltd Metodo per la messa a punto di un motore a combustione interna a quattro tempi motore cosi realizzato
JPS583142B2 (ja) * 1975-06-24 1983-01-20 ヤマハ発動機株式会社 内燃機関のチエ−ンガイド
JPS5450718A (en) * 1977-09-29 1979-04-20 Yamaha Motor Co Ltd V-type or horizontally opposed type four cycle engine for motorcycle
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

Also Published As

Publication number Publication date
JPS56118506A (en) 1981-09-17
US4633826A (en) 1987-01-06

Similar Documents

Publication Publication Date Title
JPS6352201B2 (en])
JP2000120422A (ja) エンジンのカム軸潤滑構造
US6953015B2 (en) Engine
JPH0235124B2 (en])
JP2008215301A (ja) 内燃機関のカムシャフト軸受構造
JP2694899B2 (ja) ４サイクルエンジンの動弁装置
JP4017488B2 (ja) 頭上カム軸式内燃機関のカム軸軸受構造
JP4996557B2 (ja) エンジン
JPH11166449A (ja) ４サイクルエンジン
US6895925B2 (en) Internal combustion engine having three valves per cylinder
JPS63143332A (ja) 多気筒型内燃機関
EP0657234B1 (en) Mold for casting a laterally central portion of an engine block
JPH09250314A (ja) エンジン動弁系駆動装置のタイミング合わせ装置
JPH0159404B2 (en])
JP2872687B2 (ja) ４サイクルエンジンの動弁装置
JP3156789B2 (ja) Ｖ型５バルブエンジンの動弁装置
JPH073001Y2 (ja) 多気筒直列型エンジン
JPS6212812Y2 (en])
JPH0116982B2 (en])
JPH0791967B2 (ja) 多気筒四サイクルエンジンの動弁装置
JPH0631565B2 (ja) Ｄｏｈｃエンジン
JP2516760B2 (ja) エンジンにおける点火プラグ取付装置
JPS60247038A (ja) 多気筒内燃機関のシリンダヘッド構造
JPH0640917Y2 (ja) エンジンのシリンダ構造
JP2603801Y2 (ja) 車両用４サイクルエンジン