DE3860012D1 - Ventilsteuereinrichtung. - Google Patents
Ventilsteuereinrichtung.Info
- Publication number
- DE3860012D1 DE3860012D1 DE8888104247T DE3860012T DE3860012D1 DE 3860012 D1 DE3860012 D1 DE 3860012D1 DE 8888104247 T DE8888104247 T DE 8888104247T DE 3860012 T DE3860012 T DE 3860012T DE 3860012 D1 DE3860012 D1 DE 3860012D1
- Authority
- DE
- Germany
- Prior art keywords
- control device
- valve control
- valve
- control
- 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
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/06—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for braking
-
- 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
- F01L1/20—Adjusting or compensating clearance
- F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
- F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
- F01L1/245—Hydraulic tappets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/04—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation using engine as brake
-
- 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
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
- F01L2013/0089—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque with means for delaying valve closing
- F01L2013/0094—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque with means for delaying valve closing with switchable clamp for keeping valve open
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8888104247T DE3860012D1 (de) | 1987-04-09 | 1988-03-17 | Ventilsteuereinrichtung. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873712020 DE3712020A1 (de) | 1987-04-09 | 1987-04-09 | Ventilsteuereinrichtung |
DE8888104247T DE3860012D1 (de) | 1987-04-09 | 1988-03-17 | Ventilsteuereinrichtung. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3860012D1 true DE3860012D1 (de) | 1990-01-25 |
Family
ID=6325241
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873712020 Withdrawn DE3712020A1 (de) | 1987-04-09 | 1987-04-09 | Ventilsteuereinrichtung |
DE8888104247T Expired - Lifetime DE3860012D1 (de) | 1987-04-09 | 1988-03-17 | Ventilsteuereinrichtung. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873712020 Withdrawn DE3712020A1 (de) | 1987-04-09 | 1987-04-09 | Ventilsteuereinrichtung |
Country Status (5)
Country | Link |
---|---|
US (1) | US4856474A (de) |
EP (1) | EP0285877B1 (de) |
JP (1) | JPS63263208A (de) |
DE (2) | DE3712020A1 (de) |
ES (1) | ES2012415B3 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3800945C1 (de) * | 1988-01-15 | 1989-02-16 | Daimler-Benz Ag, 7000 Stuttgart, De | |
DE3839449A1 (de) * | 1988-11-23 | 1990-05-31 | Daimler Benz Ag | Viertakt-brennkraftmaschine |
DE3914698A1 (de) * | 1989-05-04 | 1990-11-08 | Daimler Benz Ag | Verfahren zur steuerung eines motorbremssystems einer ein fahrzeug antreibenden brennkraftmaschine |
DE3922884A1 (de) * | 1989-07-12 | 1991-01-24 | Man Nutzfahrzeuge Ag | Motorbremse fuer luftverdichtende brennkraftmaschinen |
DE3923371C1 (en) * | 1989-07-14 | 1990-06-13 | Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De | IC engine valve control system - can adjust exhaust valve lift to give throttle effect during engine braking |
JP2812773B2 (ja) * | 1990-02-19 | 1998-10-22 | 日立電子株式会社 | 画像データ分割符号化方法及びその装置 |
US5195489A (en) * | 1992-01-03 | 1993-03-23 | Jacobs Brake Technology Corporation | Push rods for pistons in compression release engine retarders |
US5365916A (en) * | 1993-06-23 | 1994-11-22 | Jacobs Brake Technology Corporation | Compression release engine brake slave piston drive train |
ES2116123T3 (es) * | 1995-04-04 | 1998-07-01 | Steyr Nutzfahrzeuge | Procedimiento para el frenado por motor con un motor de combustion interna de cuatro tiempos. |
US5626116A (en) * | 1995-11-28 | 1997-05-06 | Cummins Engine Company, Inc. | Dedicated rocker lever and cam assembly for a compression braking system |
US5845748A (en) * | 1996-12-04 | 1998-12-08 | Diesel Engine Retarders, Inc. | Low restriction exhaust brake |
AT2430U1 (de) * | 1997-08-21 | 1998-10-27 | Avl List Gmbh | Motorbremse einer brennkraftmaschine |
KR100760439B1 (ko) * | 2001-08-28 | 2007-09-20 | 두산인프라코어 주식회사 | 2중 슬리브 구조를 가진 타펫에 의한 엔진 브레이크 장치 |
AT500958B1 (de) * | 2004-10-18 | 2006-10-15 | Avl List Gmbh | Brennkraftmaschine mit einer abgas-motorbremse |
DE102007014248A1 (de) * | 2007-03-24 | 2008-09-25 | Schaeffler Kg | Hubkolbenbrennkraftmaschine mit Motorbremseinrichtung |
DE102007014250A1 (de) * | 2007-03-24 | 2008-09-25 | Schaeffler Kg | Brennkraftmaschine mit Motorbremse |
DE102007051302A1 (de) | 2007-10-26 | 2009-04-30 | Schaeffler Kg | Hubkolbenbrennkraftmaschine mit Motorbremse und zusätzlichem Öffnen eines Auslassventils |
CN112963220B (zh) * | 2021-02-08 | 2022-08-02 | 广西玉柴机器股份有限公司 | 集成摇臂制动机构的制动气门和制动间隙的调整方法 |
CN114542230B (zh) * | 2022-02-23 | 2022-11-29 | 湖南道依茨动力有限公司 | 缸内制动和气门间隙调整方法、调整结构及发动机 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT68360B (de) * | 1912-05-15 | 1915-04-10 | Hugo Junkers | Verfahren und Vorrichtung zur Regelung bzw. Leistungserhöhung von Verbrennungskraftmaschinen. |
DE1057385B (de) * | 1958-03-08 | 1959-05-14 | Kaelble Gmbh C | Brennkraftmaschine mit Motorbremse |
US3525317A (en) * | 1968-03-07 | 1970-08-25 | White Motor Corp | Vehicle engine braking system |
US3786792A (en) * | 1971-05-28 | 1974-01-22 | Mack Trucks | Variable valve timing system |
US4158348A (en) * | 1977-06-30 | 1979-06-19 | Mason Lloyd R | System for retarding engine speed |
DE2832526A1 (de) * | 1978-07-25 | 1980-02-07 | Maschf Augsburg Nuernberg Ag | Viertakt-brennkraftmaschine mit motor-auspuffbremse |
DE2852293C2 (de) * | 1978-12-02 | 1980-12-11 | Bayerische Motoren Werke Ag, 8000 Muenchen | Verfahren und Vorrichtung zum Verhindern des Aufpumpens eines hydraulischen Ventilspielausgleichselementes |
US4333430A (en) * | 1979-06-15 | 1982-06-08 | Rosquist Von D | Engine brake |
JPS60152006U (ja) * | 1984-03-19 | 1985-10-09 | 日産ディーゼル工業株式会社 | 内燃機関の動弁装置 |
DE3428627A1 (de) * | 1984-08-03 | 1986-02-13 | Daimler-Benz Ag, 7000 Stuttgart | Viertakt-brennkraftmaschine |
US4911124A (en) * | 1986-05-21 | 1990-03-27 | Bennett Automotive Technology Pty., Ltd. | Engines for use with gaseous fuels |
-
1987
- 1987-04-09 DE DE19873712020 patent/DE3712020A1/de not_active Withdrawn
-
1988
- 1988-02-23 US US07/159,270 patent/US4856474A/en not_active Expired - Fee Related
- 1988-03-17 EP EP88104247A patent/EP0285877B1/de not_active Expired
- 1988-03-17 ES ES88104247T patent/ES2012415B3/es not_active Expired - Lifetime
- 1988-03-17 DE DE8888104247T patent/DE3860012D1/de not_active Expired - Lifetime
- 1988-04-08 JP JP63085530A patent/JPS63263208A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
EP0285877A1 (de) | 1988-10-12 |
ES2012415B3 (es) | 1990-03-16 |
JPS63263208A (ja) | 1988-10-31 |
JPH039283B2 (de) | 1991-02-08 |
EP0285877B1 (de) | 1989-12-20 |
DE3712020A1 (de) | 1988-10-27 |
US4856474A (en) | 1989-08-15 |
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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 |