EP0654589A2 - Dispositif de lubrification d'une culasse pour moteur à combustion interne - Google Patents

Dispositif de lubrification d'une culasse pour moteur à combustion interne Download PDF

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Publication number
EP0654589A2
EP0654589A2 EP95101503A EP95101503A EP0654589A2 EP 0654589 A2 EP0654589 A2 EP 0654589A2 EP 95101503 A EP95101503 A EP 95101503A EP 95101503 A EP95101503 A EP 95101503A EP 0654589 A2 EP0654589 A2 EP 0654589A2
Authority
EP
European Patent Office
Prior art keywords
intake
cylinder head
camshaft
exhaust
lubricating system
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.)
Granted
Application number
EP95101503A
Other languages
German (de)
English (en)
Other versions
EP0654589A3 (fr
EP0654589B1 (fr
Inventor
Tetsushi Saito
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
Publication of EP0654589A2 publication Critical patent/EP0654589A2/fr
Publication of EP0654589A3 publication Critical patent/EP0654589A3/xx
Application granted granted Critical
Publication of EP0654589B1 publication Critical patent/EP0654589B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10—Lubrication of valve gear or auxiliaries
    • F01M9/102—Lubrication of valve gear or auxiliaries of camshaft bearings
    • 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
    • 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
    • F01L1/20—Adjusting or compensating clearance
    • F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
    • F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
    • F01L1/2405—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically by means of a hydraulic adjusting device located between the cylinder head and rocker arm
    • 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
    • F01L1/265—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 peculiar to machines or engines with three or more intake 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
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/18—DOHC [Double overhead camshaft]
EP95101503A 1989-07-14 1990-07-13 Dispositif de lubrification d'une culasse pour moteur à combustion interne Expired - Lifetime EP0654589B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP181893/89 1989-07-14
JP1181893A JP2829866B2 (ja) 1989-07-14 1989-07-14 ４サイクルエンジンの潤滑装置
EP19900113491 EP0408081B1 (fr) 1989-07-14 1990-07-13 Système de lubrification pour une culasse pour moteur à combustion interne

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP19900113491 Division-Into EP0408081B1 (fr) 1989-07-14 1990-07-13 Système de lubrification pour une culasse pour moteur à combustion interne
EP90113491.6 Division 1990-07-13

Publications (3)

Publication Number Publication Date
EP0654589A2 true EP0654589A2 (fr) 1995-05-24
EP0654589A3 EP0654589A3 (fr) 1995-06-28
EP0654589B1 EP0654589B1 (fr) 1997-12-10

Family

ID=16108730

Family Applications (2)

Application Number Title Priority Date Filing Date
EP19900113491 Expired - Lifetime EP0408081B1 (fr) 1989-07-14 1990-07-13 Système de lubrification pour une culasse pour moteur à combustion interne
EP95101503A Expired - Lifetime EP0654589B1 (fr) 1989-07-14 1990-07-13 Dispositif de lubrification d'une culasse pour moteur à combustion interne

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP19900113491 Expired - Lifetime EP0408081B1 (fr) 1989-07-14 1990-07-13 Système de lubrification pour une culasse pour moteur à combustion interne

Country Status (3)

Country Link
EP (2) EP0408081B1 (fr)
JP (1) JP2829866B2 (fr)
DE (2) DE69024117T2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0854272A1 (fr) * 1997-01-21 1998-07-22 Isuzu Motors Limited Un dispositif de commande de soupapes pour moteur à double arbre à cames en tête
EP0890713A3 (fr) * 1997-07-12 1999-03-31 DEUTZ Aktiengesellschaft Cadre de support pour arbre à cames
EP1006272A3 (fr) * 1998-12-01 2003-01-29 Honda Giken Kogyo Kabushiki Kaisha Culasse pour moteur à plusieurs cylindres
CN109707526A (zh) * 2018-12-26 2019-05-03 郭严成 一种定位点火的新能源汽车发动机缸盖

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0688939B1 (fr) * 1994-06-15 1998-11-11 Yamaha Hatsudoki Kabushiki Kaisha Culasse pour moteur multi-soupage à combustion interne et à arbre à cames en-tête
JP2003193818A (ja) * 2001-12-21 2003-07-09 Aichi Mach Ind Co Ltd カムシャフト軸受部へのオイル供給構造
JP4723453B2 (ja) * 2006-10-17 2011-07-13 川崎重工業株式会社 エンジンおよび自動二輪車
JP5078313B2 (ja) * 2006-10-17 2012-11-21 川崎重工業株式会社 自動二輪車
JP6213200B2 (ja) * 2013-12-09 2017-10-18 三菱自動車工業株式会社 エンジンのカムキャップ
JP2017048707A (ja) * 2015-09-01 2017-03-09 いすゞ自動車株式会社 シリンダヘッドカバーの位置決め構造
DE102019000489A1 (de) * 2019-01-23 2020-07-23 Deutz Aktiengesellschaft Ölversorgung
JP7322514B2 (ja) * 2019-05-28 2023-08-08 マツダ株式会社 シリンダヘッド

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2552820A1 (fr) * 1983-10-04 1985-04-05 Honda Motor Co Ltd Culasse de cylindre pour moteur a combustion interne du type a double arbre a cames en tete
EP0212981A2 (fr) * 1985-08-21 1987-03-04 Honda Giken Kogyo Kabushiki Kaisha Système de distribution d'huile pour le mécanisme d'actionnement des soupapes d'un moteur à combustion
US4709667A (en) * 1985-05-14 1987-12-01 Honda Giken Kogyo Kabushiki Kaisha Oil supply device for valve operating system having hydraulic tappet in internal combustion engine
GB2216187A (en) * 1988-02-22 1989-10-04 Nissan Motor Oil return from a cylinder head for dohc i.c. engine with four valves per cylinder
GB2224313A (en) * 1988-10-29 1990-05-02 Fuji Heavy Ind Ltd Lubricating double overhead camshaft opposed cylinder i.c. engines
EP0408080A2 (fr) * 1989-07-13 1991-01-16 Yamaha Hatsudoki Kabushiki Kaisha Agencement de soupapes et de ressorts pour moteur
EP0408079A1 (fr) * 1989-07-14 1991-01-16 Yamaha Hatsudoki Kabushiki Kaisha Dispositif de commande de soupape pour moteur
EP0420139B1 (fr) * 1989-09-28 1996-02-14 Mazda Motor Corporation Moteur multisoupape

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61261613A (ja) * 1985-05-15 1986-11-19 Honda Motor Co Ltd 多気筒内燃機関の油圧タペツト付動弁機構における給油装置
JPH0622092Y2 (ja) * 1987-04-29 1994-06-08 スズキ株式会社 内燃機関のオイル通路
DE3743854A1 (de) * 1987-12-23 1989-07-06 Michael Stirm Vierventilsteuerung mit oberen abstuetzelementen

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2552820A1 (fr) * 1983-10-04 1985-04-05 Honda Motor Co Ltd Culasse de cylindre pour moteur a combustion interne du type a double arbre a cames en tete
US4709667A (en) * 1985-05-14 1987-12-01 Honda Giken Kogyo Kabushiki Kaisha Oil supply device for valve operating system having hydraulic tappet in internal combustion engine
EP0212981A2 (fr) * 1985-08-21 1987-03-04 Honda Giken Kogyo Kabushiki Kaisha Système de distribution d'huile pour le mécanisme d'actionnement des soupapes d'un moteur à combustion
GB2216187A (en) * 1988-02-22 1989-10-04 Nissan Motor Oil return from a cylinder head for dohc i.c. engine with four valves per cylinder
GB2224313A (en) * 1988-10-29 1990-05-02 Fuji Heavy Ind Ltd Lubricating double overhead camshaft opposed cylinder i.c. engines
EP0408080A2 (fr) * 1989-07-13 1991-01-16 Yamaha Hatsudoki Kabushiki Kaisha Agencement de soupapes et de ressorts pour moteur
EP0408079A1 (fr) * 1989-07-14 1991-01-16 Yamaha Hatsudoki Kabushiki Kaisha Dispositif de commande de soupape pour moteur
EP0420139B1 (fr) * 1989-09-28 1996-02-14 Mazda Motor Corporation Moteur multisoupape

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0854272A1 (fr) * 1997-01-21 1998-07-22 Isuzu Motors Limited Un dispositif de commande de soupapes pour moteur à double arbre à cames en tête
EP0890713A3 (fr) * 1997-07-12 1999-03-31 DEUTZ Aktiengesellschaft Cadre de support pour arbre à cames
EP1006272A3 (fr) * 1998-12-01 2003-01-29 Honda Giken Kogyo Kabushiki Kaisha Culasse pour moteur à plusieurs cylindres
US6513506B1 (en) 1998-12-01 2003-02-04 Honda Giken Kogyo Kabushiki Kaisha Cylinder head structure in multi-cylinder engine
US6672296B2 (en) 1998-12-01 2004-01-06 Honda Giken Kogyo Kabushiki Kaisha Cylinder head structure in multi-cylinder engine
EP1722090A3 (fr) * 1998-12-01 2009-11-04 Honda Giken Kogyo Kabushiki Kaisha Culasse pour moteur à plusieurs cylindres
CN109707526A (zh) * 2018-12-26 2019-05-03 郭严成 一种定位点火的新能源汽车发动机缸盖
CN109707526B (zh) * 2018-12-26 2021-12-14 濉溪泰高科技有限公司 一种定位点火的新能源汽车发动机缸盖

Also Published As

Publication number Publication date
DE69031806D1 (de) 1998-01-22
JP2829866B2 (ja) 1998-12-02
EP0408081B1 (fr) 1995-12-13
EP0654589A3 (fr) 1995-06-28
JPH0347417A (ja) 1991-02-28
EP0654589B1 (fr) 1997-12-10
DE69024117D1 (de) 1996-01-25
DE69031806T2 (de) 1998-05-07
EP0408081A1 (fr) 1991-01-16
DE69024117T2 (de) 1996-05-09

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