FR2821891B1 - Culasse de moteur thermique comportant un element superieur, formant couvre-culasse, qui porte l'arbre a cames - Google Patents
Culasse de moteur thermique comportant un element superieur, formant couvre-culasse, qui porte l'arbre a camesInfo
- Publication number
- FR2821891B1 FR2821891B1 FR0103230A FR0103230A FR2821891B1 FR 2821891 B1 FR2821891 B1 FR 2821891B1 FR 0103230 A FR0103230 A FR 0103230A FR 0103230 A FR0103230 A FR 0103230A FR 2821891 B1 FR2821891 B1 FR 2821891B1
- Authority
- FR
- France
- Prior art keywords
- camshaft
- carries
- upper element
- thermal engine
- cylinder head
- 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 - Fee Related
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
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/047—Camshafts
- F01L1/053—Camshafts overhead type
- F01L1/0532—Camshafts overhead type the cams being directly in contact with the driven valve
-
- 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
- F02F1/26—Cylinder heads having cooling means
- F02F1/36—Cylinder heads having cooling means for liquid cooling
- F02F1/38—Cylinder heads having cooling means for liquid cooling the cylinder heads being of overhead valve type
-
- 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
-
- 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
- F02B2275/20—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
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)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0103230A FR2821891B1 (fr) | 2001-03-09 | 2001-03-09 | Culasse de moteur thermique comportant un element superieur, formant couvre-culasse, qui porte l'arbre a cames |
EP02290582A EP1239136A1 (fr) | 2001-03-09 | 2002-03-08 | Culasse de moteur thermique comportant un élément supérieur formant couvre-culasse qui porte l'arbre à cames |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0103230A FR2821891B1 (fr) | 2001-03-09 | 2001-03-09 | Culasse de moteur thermique comportant un element superieur, formant couvre-culasse, qui porte l'arbre a cames |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2821891A1 FR2821891A1 (fr) | 2002-09-13 |
FR2821891B1 true FR2821891B1 (fr) | 2003-05-23 |
Family
ID=8860928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0103230A Expired - Fee Related FR2821891B1 (fr) | 2001-03-09 | 2001-03-09 | Culasse de moteur thermique comportant un element superieur, formant couvre-culasse, qui porte l'arbre a cames |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1239136A1 (fr) |
FR (1) | FR2821891B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4001035B2 (ja) * | 2003-03-25 | 2007-10-31 | いすゞ自動車株式会社 | カムシャフトの軸受構造 |
JP4238874B2 (ja) * | 2006-01-19 | 2009-03-18 | トヨタ自動車株式会社 | 内燃機関のカムシャフト支持構造 |
CN103925100B (zh) * | 2013-01-15 | 2016-12-28 | 长城汽车股份有限公司 | 发动机缸盖总成 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1254906B (de) * | 1960-07-14 | 1967-11-23 | Kloeckner Humboldt Deutz Ag | Kolbenbrennkraftmaschine |
FR1511082A (fr) * | 1966-12-15 | 1968-01-26 | Peugeot | Nouvel agencement de l'arbre à cames sur un moteur thermique ou compresseur et machine en résultant |
DE3542997C2 (de) * | 1984-12-14 | 1993-10-21 | Volkswagen Ag | Zündvorrichtung für eine fremdgezündete Brennkraftmaschine |
GB2207462A (en) * | 1987-07-30 | 1989-02-01 | Ford Motor Co | Mounting I.C. engine camshafts |
EP0458341A1 (fr) * | 1990-05-24 | 1991-11-27 | Mazda Motor Corporation | Culoisse de cylindre d'un moteur du type à double arbre à cames |
IT1302601B1 (it) * | 1998-10-05 | 2000-09-29 | Eaton Automotive Spa | Bilanciere dotato di elemento idraulico nel fulcro per un treno dicomando di valvole. |
-
2001
- 2001-03-09 FR FR0103230A patent/FR2821891B1/fr not_active Expired - Fee Related
-
2002
- 2002-03-08 EP EP02290582A patent/EP1239136A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2821891A1 (fr) | 2002-09-13 |
EP1239136A1 (fr) | 2002-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |
Effective date: 20071130 |