CA2056124A1 - Systeme de graissage des tiges et des leviers de soupapes pour un moteur a arbre a cames en tete - Google Patents

Systeme de graissage des tiges et des leviers de soupapes pour un moteur a arbre a cames en tete

Info

Publication number
CA2056124A1
CA2056124A1 CA2056124A CA2056124A CA2056124A1 CA 2056124 A1 CA2056124 A1 CA 2056124A1 CA 2056124 A CA2056124 A CA 2056124A CA 2056124 A CA2056124 A CA 2056124A CA 2056124 A1 CA2056124 A1 CA 2056124A1
Authority
CA
Canada
Prior art keywords
oil
valve gear
overhead camshaft
oiling system
pumped
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
CA2056124A
Other languages
English (en)
Other versions
CA2056124C (fr
Inventor
Eric B. Hudson
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.)
Tecumseh Products Co
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2056124A1 publication Critical patent/CA2056124A1/fr
Application granted granted Critical
Publication of CA2056124C publication Critical patent/CA2056124C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F01M1/00—Pressure lubrication
    • F01M1/02—Pressure lubrication using lubricating pumps
    • 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
    • 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
    • F01M9/106—Oil reservoirs
    • 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
    • F02B75/007—Other engines having vertical crankshafts
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/20—SOHC [Single overhead camshaft]

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)
  • Lubrication Of Internal Combustion Engines (AREA)
CA002056124A 1990-11-26 1991-11-25 Systeme de graissage des tiges et des leviers de soupapes pour un moteur a arbre a cames en tete Expired - Fee Related CA2056124C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/618,167 1990-11-26
US07/618,167 US5090375A (en) 1990-11-26 1990-11-26 Valve gear oiling system for overhead camshaft engine

Publications (2)

Publication Number Publication Date
CA2056124A1 true CA2056124A1 (fr) 1992-05-27
CA2056124C CA2056124C (fr) 1999-11-02

Family

ID=24476587

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002056124A Expired - Fee Related CA2056124C (fr) 1990-11-26 1991-11-25 Systeme de graissage des tiges et des leviers de soupapes pour un moteur a arbre a cames en tete

Country Status (3)

Country Link
US (1) US5090375A (fr)
EP (1) EP0487960A1 (fr)
CA (1) CA2056124C (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5309878A (en) * 1993-03-22 1994-05-10 Tecumseh Products Company Pulsed pressure lubrication system for an overhead valve engine
DE4312497A1 (de) * 1993-04-16 1994-10-20 Fichtel & Sachs Ag Brennkraftmotor mit obenliegender Nockenwelle und vertikaler Kurbelwelle
JPH07139313A (ja) * 1993-11-12 1995-05-30 Kawasaki Heavy Ind Ltd ４サイクルエンジン
JP3354313B2 (ja) * 1994-09-28 2002-12-09 本田技研工業株式会社 縦型多気筒エンジンのシリンダブロック構造
US5687688A (en) * 1994-10-03 1997-11-18 Honda Giken Kogyo Kabushiki Kaisha Vertical engine
US5524581A (en) * 1994-10-05 1996-06-11 Outboard Marine Corporation Outboard motor with improved engine lubrication system
JP2852622B2 (ja) * 1994-12-22 1999-02-03 リョービ株式会社 縦軸エンジンおよびその潤滑装置
JP3343800B2 (ja) * 1994-12-28 2002-11-11 本田技研工業株式会社 動弁系への給油通路の配設構造
US5755194A (en) * 1995-07-06 1998-05-26 Tecumseh Products Company Overhead cam engine with dry sump lubrication system
EP1471229A1 (fr) * 1995-07-06 2004-10-27 Tecumseh Products Company Moteur a combustion interne a ohc et bac a huile sec
US6223713B1 (en) 1996-07-01 2001-05-01 Tecumseh Products Company Overhead cam engine with cast-in valve seats
US6116197A (en) * 1996-12-19 2000-09-12 Honda Giken Kogyo Kabushiki Kaisha Vertical internal combustion engine
DE60010957T2 (de) * 1999-03-19 2005-07-21 Tecumseh Products Co., Tecumseh Antriebsanordnung für Brennkraftmaschine mit obenliegender Nockenwelle
US6295959B1 (en) 1999-03-19 2001-10-02 Tecumseh Products Company External drive double shaft overhead cam engine
US6460504B1 (en) 2001-03-26 2002-10-08 Brunswick Corporation Compact liquid lubrication circuit within an internal combustion engine
CN1746467B (zh) 2004-09-11 2010-05-05 Avl里斯脱有限公司 用于草坪修整机的四冲程内燃机
US7430999B2 (en) * 2006-02-13 2008-10-07 Dana Automotive Systems Group, Llc Valve cover
JP5014264B2 (ja) * 2008-06-06 2012-08-29 本田技研工業株式会社 空冷式汎用ｖ型エンジンにおける潤滑装置
JP6092813B2 (ja) * 2014-06-03 2017-03-08 本田技研工業株式会社 内燃機関の軸受の潤滑油供給構造
JP6458628B2 (ja) * 2015-05-11 2019-01-30 スズキ株式会社 内燃機関の動弁潤滑装置
JP2017078363A (ja) * 2015-10-20 2017-04-27 スズキ株式会社 Ｏｈｖ型４サイクルエンジン
US20230383689A1 (en) * 2022-05-27 2023-11-30 RB Distribution, Inc. Engine coolant thermostat housing

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1864314A (en) * 1930-05-31 1932-06-21 Int Harvester Co Valve tappet oiling mechanism
US2404295A (en) * 1943-11-22 1946-07-16 Chrysler Corp Bearing
US3140757A (en) * 1962-05-28 1964-07-14 Willys Motors Inc Lubrication system
US3352293A (en) * 1965-07-28 1967-11-14 Gen Motors Corp Camshaft construction
DE1294737B (de) * 1966-07-07 1969-05-08 Porsche Kg Luftgekuehlte Brennkraftmaschine
SE443021B (sv) * 1979-09-03 1986-02-10 Yanmar Diesel Engine Co Forbrenningsmotor
US4329949A (en) * 1980-06-30 1982-05-18 Ford Motor Company Cylinder head for an internal-combustion engine
US4418658A (en) * 1980-07-07 1983-12-06 Diross James Engine valve
US4611559A (en) * 1983-09-13 1986-09-16 Sanshin Kogyo Kabushiki Kaisha Outboard motor provided with a four-stroke engine
JPS60175807U (ja) * 1984-05-01 1985-11-21 本田技研工業株式会社 内燃機関におけるｓｏｈｃ型動弁機構の潤滑装置
JPS61155607A (ja) * 1984-12-27 1986-07-15 Kawasaki Heavy Ind Ltd 頭上弁式４サイクルエンジンの弁機構
US4688529A (en) * 1985-07-10 1987-08-25 Kawasaki Jukogyo Kabushiki Kaisha Lubricating system for horizontal cylinder overhead valve engine
US4601267A (en) * 1985-07-26 1986-07-22 Tecumseh Products Company Valve mechanism lubrication system for an overhead valve engine
US4771745A (en) * 1986-03-22 1988-09-20 Mitsubishi Jidosha Kogyo Kabushiki Kaishi Structure of internal combustion engine
JPS6341614A (ja) * 1986-08-08 1988-02-22 Kawasaki Heavy Ind Ltd 頭上弁エンジンの潤滑装置
JPS63147906A (ja) * 1986-12-09 1988-06-20 Kawasaki Heavy Ind Ltd エンジンのカム軸の構造
JPH0729209Y2 (ja) * 1987-12-21 1995-07-05 富士重工業株式会社 バーチカルシャフトエンジンのブリーザ装置
JPH0290306U (fr) * 1988-12-27 1990-07-18
US4984539A (en) * 1989-05-15 1991-01-15 Honda Giken Kogyo Kabushiki Kaisha Liquid cooled internal combustion engine
US4926814A (en) * 1989-07-12 1990-05-22 Tecumseh Products Company Crankcase breather and lubrication oil system for an internal combustion engine

Also Published As

Publication number Publication date
US5090375A (en) 1992-02-25
CA2056124C (fr) 1999-11-02
EP0487960A1 (fr) 1992-06-03

Similar Documents

Publication Publication Date Title
CA2056124A1 (fr) Systeme de graissage des tiges et des leviers de soupapes pour un moteur a arbre a cames en tete
US4392463A (en) Diesel engine having a dual lubrication system
US5579730A (en) Rotary valve head assembly and related drive system for internal combustion engines
US6047667A (en) Motorcycle camshaft support plate
US4793301A (en) Lubricating system for an internal combustion engine
JP2000500203A (ja) エンジン潤滑装置
JP3231201B2 (ja) Ｏｈｃ型エンジンの潤滑装置
US4991549A (en) Camshaft lubricating system for engine
US5065841A (en) Lubricating system for a vertical shaft engine
EP0377829B2 (fr) Système de lubrification d'arbre à cames pour moteur à combustion interne
JP3161956B2 (ja) Ｏｈｃエンジンの潤滑システム
JPH0245457Y2 (fr)
JP3170175B2 (ja) Ｄｏｈｃ型内燃機関におけるカム軸用歯車の潤滑装置
JP2528261Y2 (ja) カムシャフトのスラスト軸受構造
JPS6210412Y2 (fr)
JPH0252912U (fr)
JP3235159B2 (ja) Ｖ型ｏｈｖエンジンの潤滑装置
JPH0744727Y2 (ja) 内燃機関のカム軸軸受構造
JP3139219B2 (ja) 自動二輪車用４サイクルエンジンの潤滑装置
JPS57126512A (en) Lubricator for internal combustion engine
JPH1037942A (ja) ４サイクルエンジンの潤滑装置
US2939548A (en) Blower housing and drive lubricating means
JPS624651Y2 (fr)
JPS581610Y2 (ja) 頭上弁式エンジンの潤滑装置
JPH0253512U (fr)

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20061127