FR2553823B3 - Poussoir de soupape pour moteurs a combustion interne et arbres a cames en tete - Google Patents
Poussoir de soupape pour moteurs a combustion interne et arbres a cames en teteInfo
- Publication number
- FR2553823B3 FR2553823B3 FR8316954A FR8316954A FR2553823B3 FR 2553823 B3 FR2553823 B3 FR 2553823B3 FR 8316954 A FR8316954 A FR 8316954A FR 8316954 A FR8316954 A FR 8316954A FR 2553823 B3 FR2553823 B3 FR 2553823B3
- Authority
- FR
- France
- Prior art keywords
- tappeter
- valve
- internal combustion
- combustion engines
- overhead camshafts
- 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
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
- F01L1/26—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
-
- 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
- F01L1/14—Tappets; Push rods
- F01L1/143—Tappets; Push rods for use with overhead camshafts
-
- 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
- F01L2307/00—Preventing the rotation of tappets
-
- 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]
-
- 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
- F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
- F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
-
- 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
- F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8316954A FR2553823B3 (fr) | 1983-10-25 | 1983-10-25 | Poussoir de soupape pour moteurs a combustion interne et arbres a cames en tete |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8316954A FR2553823B3 (fr) | 1983-10-25 | 1983-10-25 | Poussoir de soupape pour moteurs a combustion interne et arbres a cames en tete |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2553823A1 FR2553823A1 (fr) | 1985-04-26 |
FR2553823B3 true FR2553823B3 (fr) | 1986-01-03 |
Family
ID=9293476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8316954A Expired FR2553823B3 (fr) | 1983-10-25 | 1983-10-25 | Poussoir de soupape pour moteurs a combustion interne et arbres a cames en tete |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2553823B3 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1189626B (it) * | 1986-03-25 | 1988-02-04 | Fiat Auto Spa | Dispositivo di comando valvole di distribuzione in un motore a combustione interna |
WO1987006647A1 (fr) * | 1986-05-01 | 1987-11-05 | Chris Walters (Engineering Consultant) Limited | Mecanisme de commande d'une soupape |
DE3624612A1 (de) * | 1986-07-21 | 1988-02-04 | Mtu Friedrichshafen Gmbh | Ventilsteuerung fuer eine hubkolben-brennkraftmaschine |
IT1195192B (it) * | 1986-10-07 | 1988-10-12 | Fiat Auto Spa | Comando valvole per motori ad alberi a camme in testa |
FR2662743B1 (fr) * | 1990-05-30 | 1994-09-16 | Peugeot | Poussoir hydraulique d'actionnement simultane de plusieurs soupapes. |
FR2663368B1 (fr) * | 1990-06-15 | 1992-09-04 | Renault | Dispositif de soupapes debrayables pour moteur a combustion interne. |
DE4039256C2 (de) * | 1990-12-08 | 1996-05-09 | Schaeffler Waelzlager Kg | Einrichtung zur gleichzeitigen Betätigung zweier Gaswechselventile einer Brennkraftmaschine |
-
1983
- 1983-10-25 FR FR8316954A patent/FR2553823B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2553823A1 (fr) | 1985-04-26 |
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