FR2563572B1 - Systeme d'actionnement de soupapes d'un moteur a soupapes en tete - Google Patents
Systeme d'actionnement de soupapes d'un moteur a soupapes en teteInfo
- Publication number
- FR2563572B1 FR2563572B1 FR858503444A FR8503444A FR2563572B1 FR 2563572 B1 FR2563572 B1 FR 2563572B1 FR 858503444 A FR858503444 A FR 858503444A FR 8503444 A FR8503444 A FR 8503444A FR 2563572 B1 FR2563572 B1 FR 2563572B1
- Authority
- FR
- France
- Prior art keywords
- valve
- operation system
- engine
- head
- valve operation
- 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 - Lifetime
Links
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
- F01M13/00—Crankcase ventilating or breathing
-
- 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
- F01L1/12—Transmitting gear between valve drive and valve
-
- 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
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/18—Rocking arms or levers
- F01L1/181—Centre pivot rocking arms
- F01L1/182—Centre pivot rocking arms the rocking arm being pivoted about an individual fulcrum, i.e. not about a common shaft
- F01L1/183—Centre pivot rocking arms the rocking arm being pivoted about an individual fulcrum, i.e. not about a common shaft of the boat type
-
- 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
- F02B2275/34—Lateral camshaft position
-
- 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
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/006—Camshaft or pushrod housings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6368484U JPS60173603U (ja) | 1984-04-27 | 1984-04-27 | 縦形頭上弁エンジンの動弁装置 |
JP10707184A JPS60249611A (ja) | 1984-05-25 | 1984-05-25 | 汎用縦形頭上弁エンジンの動弁装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2563572A1 FR2563572A1 (fr) | 1985-10-31 |
FR2563572B1 true FR2563572B1 (fr) | 1991-05-31 |
Family
ID=26404818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR858503444A Expired - Lifetime FR2563572B1 (fr) | 1984-04-27 | 1985-03-08 | Systeme d'actionnement de soupapes d'un moteur a soupapes en tete |
Country Status (2)
Country | Link |
---|---|
US (1) | US4686946A (fr) |
FR (1) | FR2563572B1 (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3736778C1 (de) * | 1987-10-30 | 1988-10-27 | Daimler Benz Ag | Abdichtende Durchfuehrung einer Rohrleitung |
IT1221426B (it) * | 1988-05-13 | 1990-07-06 | Lombardini Fabbr Ital Motori S | Coperchio del vano bilancieri delle valvole per motori a combustione interna,con dispositivo antirisucchio dell' olio lubrificante |
JP2647951B2 (ja) * | 1989-02-28 | 1997-08-27 | ヤマハ発動機株式会社 | 車両用エンジンのブローバイガス回収装置 |
US5058542A (en) * | 1991-01-28 | 1991-10-22 | Briggs & Stratton Corporation | Rocker box cover assembly for internal combustion engine |
US5129371A (en) * | 1991-09-03 | 1992-07-14 | Saturn Corporation | Cam cover oil separator for crankcase ventilation |
JP3389801B2 (ja) * | 1996-11-29 | 2003-03-24 | スズキ株式会社 | エンジンのブローバイガス還元構造 |
US6065457A (en) | 1998-06-30 | 2000-05-23 | Harley-Davidson Motor Company | Breather assembly for an internal combustion engine |
US6296071B1 (en) | 1998-06-30 | 2001-10-02 | Harley-Davidson Motor Company Group, Inc. | Motorcycle rocker assembly |
US6883505B1 (en) | 2004-04-02 | 2005-04-26 | Midwest Motorcycle Supply | Rocker box assembly with reed valve |
US7063078B2 (en) * | 2004-06-30 | 2006-06-20 | Harley-Davidson Motor Company Group, Inc. | Breather assembly for an internal combustion engine |
KR101496034B1 (ko) * | 2013-09-10 | 2015-02-25 | 지엠 글로벌 테크놀러지 오퍼레이션스 엘엘씨 | 차량용 크랭크케이스 환기장치 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3191586A (en) * | 1965-06-29 | Device for removing vapors prom crank case op internal combustion engines | ||
FR357835A (fr) * | 1905-09-18 | 1906-01-16 | Gustavus Green | Moteur à combustion interne, avec enveloppes réfrigérantes séparées, et distribution spéciale |
US1442995A (en) * | 1917-06-15 | 1923-01-23 | Willys Overland Co | Internal-combustion engine |
US2811959A (en) * | 1954-12-28 | 1957-11-05 | Gen Motors Corp | Valve actuating mechanism |
DE1168164B (de) * | 1959-04-25 | 1964-04-16 | Porsche Kg | Brennkraftmaschine, insbesondere luftgekuehlte Brennkraftmaschine, mit haengend im Zylinderkopf angeordneten Ventilen |
US2976862A (en) * | 1959-11-09 | 1961-03-28 | Gen Motors Corp | Engine valve actuating mechanism |
US3064635A (en) * | 1961-02-21 | 1962-11-20 | Gen Motors Corp | Valve rocker mounting |
US3111120A (en) * | 1961-09-01 | 1963-11-19 | Chrysler Corp | Engine crankcase ventilation system |
US3301238A (en) * | 1962-02-01 | 1967-01-31 | Gen Motors Corp | Stud mounted rocker and spring |
US3142357A (en) * | 1962-05-11 | 1964-07-28 | Earl A Thompson | Rocker arm |
FR1388069A (fr) * | 1963-12-27 | 1965-02-05 | Simca Automobiles Sa | Perfectionnement à la commande des soupapes en tête de moteurs à combustion interne |
US3289657A (en) * | 1964-05-25 | 1966-12-06 | Jr John R Winter | Valve actuating mechanism |
US3313281A (en) * | 1965-03-24 | 1967-04-11 | Gen Motors Corp | Crankcase ventilation system |
US3430612A (en) * | 1967-12-26 | 1969-03-04 | John J Ansteth | Rocker arm stud girdle |
US3554175A (en) * | 1969-12-08 | 1971-01-12 | Chrysler Corp | Evaporative emission control system |
US3667434A (en) * | 1970-12-31 | 1972-06-06 | Ford Motor Co | Rocker arm assembly including fulcrum mounted lubricant deflector |
US3754539A (en) * | 1972-06-29 | 1973-08-28 | J Bandimere | Engine rocker arm stabilizer |
US4337738A (en) * | 1975-06-19 | 1982-07-06 | General Motors Corporation | Valve control mechanism |
-
1985
- 1985-03-08 FR FR858503444A patent/FR2563572B1/fr not_active Expired - Lifetime
-
1986
- 1986-04-29 US US06/858,831 patent/US4686946A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4686946A (en) | 1987-08-18 |
FR2563572A1 (fr) | 1985-10-31 |
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