DE69219294D1 - Ventiltriebvorrichtung bei einer Brennkraftmaschine - Google Patents
Ventiltriebvorrichtung bei einer BrennkraftmaschineInfo
- Publication number
- DE69219294D1 DE69219294D1 DE69219294T DE69219294T DE69219294D1 DE 69219294 D1 DE69219294 D1 DE 69219294D1 DE 69219294 T DE69219294 T DE 69219294T DE 69219294 T DE69219294 T DE 69219294T DE 69219294 D1 DE69219294 D1 DE 69219294D1
- Authority
- DE
- Germany
- Prior art keywords
- combustion engine
- internal combustion
- drive device
- valve drive
- valve
- 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
- F01L1/12—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
- F01L1/26—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
- F01L1/267—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 with means for varying the timing or the lift of the valves
-
- 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
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
- F01L9/11—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic in which the action of a cam is being transmitted to a valve by a liquid column
-
- 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
- F01L1/3442—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 hydraulic chambers with variable volume to transmit the rotating force
- F01L2001/34423—Details relating to the hydraulic feeding circuit
- F01L2001/34446—Fluid accumulators for the feeding circuit
-
- 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
- F01L2810/00—Arrangements solving specific problems in relation with valve gears
- F01L2810/02—Lubrication
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3324317A JPH05156914A (ja) | 1991-12-09 | 1991-12-09 | 内燃機関の動弁装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69219294D1 true DE69219294D1 (de) | 1997-05-28 |
DE69219294T2 DE69219294T2 (de) | 1997-08-14 |
Family
ID=18164445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69219294T Expired - Fee Related DE69219294T2 (de) | 1991-12-09 | 1992-12-09 | Ventiltriebvorrichtung bei einer Brennkraftmaschine |
Country Status (4)
Country | Link |
---|---|
US (1) | US5282443A (de) |
EP (1) | EP0546820B1 (de) |
JP (1) | JPH05156914A (de) |
DE (1) | DE69219294T2 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0661417B1 (de) * | 1993-12-24 | 1998-03-11 | Honda Giken Kogyo Kabushiki Kaisha | Ventiltriebanordnung für Brennkraftmaschine |
US5540201A (en) * | 1994-07-29 | 1996-07-30 | Caterpillar Inc. | Engine compression braking apparatus and method |
US5647318A (en) | 1994-07-29 | 1997-07-15 | Caterpillar Inc. | Engine compression braking apparatus and method |
US5526784A (en) | 1994-08-04 | 1996-06-18 | Caterpillar Inc. | Simultaneous exhaust valve opening braking system |
DE19519601C2 (de) * | 1995-05-29 | 1997-04-03 | Daimler Benz Ag | Ventilantriebssytem für eine mehrzylindrige Brennkraftmaschine |
US6718940B2 (en) | 1998-04-03 | 2004-04-13 | Diesel Engine Retarders, Inc. | Hydraulic lash adjuster with compression release brake |
EP1222374B1 (de) * | 1999-09-10 | 2010-01-27 | Diesel Engine Retarders, Inc. | Kipphebelsystem mit totgang und integrierter motorbremse |
ATE360746T1 (de) | 2004-09-14 | 2007-05-15 | Fiat Ricerche | Brennkraftmaschine mit variabler und hydraulischer ventilsteuerung durch kipphebel |
EP1728977A1 (de) * | 2005-06-01 | 2006-12-06 | Delphi Technologies, Inc. | Überbrückung eines Rückschlagventils |
DE102013108966A1 (de) * | 2013-08-20 | 2015-02-26 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verfahren und Vorrichtung zum Überwachen eines elektromagnetischen Hydraulikventils für eine variable Ventilsteuerung |
CN106460575B (zh) * | 2014-06-10 | 2019-07-30 | 雅各布斯车辆系统公司 | 内燃机中的辅助运动源与主运动加载路径之间的联动装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB404426A (en) * | 1932-10-25 | 1934-01-18 | Arthur John Thatcher | An improved mechanism to operate hydraulically the valves of an internal combustion engine |
DE3511820A1 (de) * | 1985-03-30 | 1986-10-02 | Robert Bosch Gmbh, 7000 Stuttgart | Ventilsteuervorrichtung fuer eine hubkolben-brennkraftmaschine |
CA1331942C (en) * | 1986-04-16 | 1994-09-13 | Tadashi Hanaoka | Valve operating mechanism in an internal combustion engine |
US4905639A (en) * | 1986-10-23 | 1990-03-06 | Honda Giken Kogyo Kabushiki Kaisha | Valve operating apparatus for an internal combustion engine |
DE3782035T2 (de) * | 1987-01-30 | 1993-02-18 | Honda Motor Co Ltd | Ventilantriebmechanismus fuer brennkraftmaschine. |
US4887562A (en) * | 1988-09-28 | 1989-12-19 | Siemens-Bendix Automotive Electronics L.P. | Modular, self-contained hydraulic valve timing systems for internal combustion engines |
JPH037005A (ja) * | 1989-06-02 | 1991-01-14 | Fuji Electric Co Ltd | 配電盤の引出形機器の落下防止装置 |
JPH0747923B2 (ja) * | 1989-06-30 | 1995-05-24 | いすゞ自動車株式会社 | 可変バルブタイミング・リフト装置 |
DE3939003A1 (de) * | 1989-11-25 | 1991-05-29 | Bosch Gmbh Robert | Hydraulische ventilsteuervorrichtung fuer brennkraftmaschinen |
KR950005088B1 (ko) * | 1990-07-10 | 1995-05-18 | 미쯔비시 지도샤 고교 가부시끼가이샤 | 자동차용 동력 밸브 장치 |
US5036810A (en) * | 1990-08-07 | 1991-08-06 | Jenara Enterprises Ltd. | Engine brake and method |
-
1991
- 1991-12-09 JP JP3324317A patent/JPH05156914A/ja active Pending
-
1992
- 1992-12-09 EP EP92311239A patent/EP0546820B1/de not_active Expired - Lifetime
- 1992-12-09 DE DE69219294T patent/DE69219294T2/de not_active Expired - Fee Related
- 1992-12-09 US US07/988,441 patent/US5282443A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH05156914A (ja) | 1993-06-22 |
EP0546820B1 (de) | 1997-04-23 |
DE69219294T2 (de) | 1997-08-14 |
US5282443A (en) | 1994-02-01 |
EP0546820A1 (de) | 1993-06-16 |
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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 |