DE59406296D1 - Mehrzylinder-brennkraftmaschine - Google Patents
Mehrzylinder-brennkraftmaschineInfo
- Publication number
- DE59406296D1 DE59406296D1 DE59406296T DE59406296T DE59406296D1 DE 59406296 D1 DE59406296 D1 DE 59406296D1 DE 59406296 T DE59406296 T DE 59406296T DE 59406296 T DE59406296 T DE 59406296T DE 59406296 D1 DE59406296 D1 DE 59406296D1
- Authority
- DE
- Germany
- Prior art keywords
- combustion engine
- internal combustion
- cylinder internal
- cylinder
- engine
- 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
- 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
- F02B75/18—Multi-cylinder engines
- F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
- F02B75/221—Multi-cylinder engines with cylinders in V, fan, or star arrangement with cylinder banks in narrow V-arrangement, having a single cylinder head
-
- 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
- F01L1/26—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
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/34403—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using helically teethed sleeve or gear moving axially between crankshaft and camshaft
- F01L1/34406—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using helically teethed sleeve or gear moving axially between crankshaft and camshaft the helically teethed sleeve being located in the camshaft driving pulley
-
- 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]
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4344501A DE4344501A1 (de) | 1993-12-24 | 1993-12-24 | Mehrzylinder-Brennkraftmaschine |
PCT/EP1994/004013 WO1995018290A1 (de) | 1993-12-24 | 1994-12-02 | Mehrzylinder-brennkraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59406296D1 true DE59406296D1 (de) | 1998-07-23 |
Family
ID=6506238
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4344501A Ceased DE4344501A1 (de) | 1993-12-24 | 1993-12-24 | Mehrzylinder-Brennkraftmaschine |
DE59406296T Expired - Fee Related DE59406296D1 (de) | 1993-12-24 | 1994-12-02 | Mehrzylinder-brennkraftmaschine |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4344501A Ceased DE4344501A1 (de) | 1993-12-24 | 1993-12-24 | Mehrzylinder-Brennkraftmaschine |
Country Status (5)
Country | Link |
---|---|
US (1) | US5622143A (de) |
EP (1) | EP0736133B1 (de) |
JP (1) | JPH09502782A (de) |
DE (2) | DE4344501A1 (de) |
WO (1) | WO1995018290A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5806499A (en) * | 1997-03-18 | 1998-09-15 | Cummins Engine Company, Inc. | Dedicated overhead cam shaft for unit injector |
GB2330893A (en) * | 1997-11-03 | 1999-05-05 | Mechadyne Int Plc | Phase change mechanism |
US6016775A (en) * | 1998-09-14 | 2000-01-25 | Detroit Diesel Corporation | Two-cylinder head and narrow vee-type internal combustion engine including same |
US6250263B1 (en) | 1999-04-28 | 2001-06-26 | Mark Sisco | Dual piston cylinder configuration for internal combustion engine |
EP1611330A4 (de) * | 2003-01-22 | 2010-06-16 | Abraham E Karem | Ausfalltoleranter verbrennungsmotor |
US7165474B2 (en) * | 2003-05-28 | 2007-01-23 | The Boeing Company | Torque dividing gear drive system and method of driving an output gear |
JP6637357B2 (ja) * | 2016-03-28 | 2020-01-29 | 本田技研工業株式会社 | パワーユニット |
DE102016117253B4 (de) | 2016-09-14 | 2018-04-19 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Nockenwellenanordnung für Brennkraftmaschinen mit VR-Zylinderanordnung |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1093715B (it) * | 1978-03-24 | 1985-07-26 | Alfa Romeo Spa | Variatore di fase della distribuzione per motore alternativo a combustione interna |
JPS61275506A (ja) * | 1985-05-29 | 1986-12-05 | Mazda Motor Corp | エンジンのカム軸駆動装置 |
JPH0672549B2 (ja) * | 1986-04-18 | 1994-09-14 | マツダ株式会社 | V型6気筒エンジン |
DE3831333A1 (de) * | 1988-09-15 | 1990-03-29 | Audi Ag | Mehrzylinder-brennkraftmaschine |
JP2690968B2 (ja) * | 1988-09-30 | 1997-12-17 | ヤマハ発動機株式会社 | V形エンジンの冷却装置 |
US5107804A (en) * | 1989-10-16 | 1992-04-28 | Borg-Warner Automotive Transmission & Engine Components Corporation | Variable camshaft timing for internal combustion engine |
DE4002080A1 (de) * | 1990-01-25 | 1991-08-01 | Opel Adam Ag | Brennkraftmaschine |
DE4042415A1 (de) * | 1990-09-28 | 1992-11-19 | Daimler Benz Ag | Verbrennungsmotor mit in v-form angeordneten zylinderbaenken |
US5205248A (en) * | 1990-11-16 | 1993-04-27 | Atsugi Unisia Corp. | Intake- and/or exhaust-valve timing control system for internal combustion engines |
US5533586A (en) * | 1994-02-01 | 1996-07-09 | Arctco, Inc. | Adjustable suspension system |
-
1993
- 1993-12-24 DE DE4344501A patent/DE4344501A1/de not_active Ceased
-
1994
- 1994-12-02 DE DE59406296T patent/DE59406296D1/de not_active Expired - Fee Related
- 1994-12-02 EP EP95903790A patent/EP0736133B1/de not_active Expired - Lifetime
- 1994-12-02 WO PCT/EP1994/004013 patent/WO1995018290A1/de active IP Right Grant
- 1994-12-02 US US08/663,296 patent/US5622143A/en not_active Expired - Fee Related
- 1994-12-02 JP JP7517745A patent/JPH09502782A/ja not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
US5622143A (en) | 1997-04-22 |
EP0736133B1 (de) | 1998-06-17 |
DE4344501A1 (de) | 1995-06-29 |
EP0736133A1 (de) | 1996-10-09 |
JPH09502782A (ja) | 1997-03-18 |
WO1995018290A1 (de) | 1995-07-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |