ATE454536T1 - Verfahren und vorrichtung zur kontrolle der ventilschliessgeschwindigkeit - Google Patents
Verfahren und vorrichtung zur kontrolle der ventilschliessgeschwindigkeitInfo
- Publication number
- ATE454536T1 ATE454536T1 AT00963499T AT00963499T ATE454536T1 AT E454536 T1 ATE454536 T1 AT E454536T1 AT 00963499 T AT00963499 T AT 00963499T AT 00963499 T AT00963499 T AT 00963499T AT E454536 T1 ATE454536 T1 AT E454536T1
- Authority
- AT
- Austria
- Prior art keywords
- valve
- seat
- controlling
- engine valve
- chamber
- Prior art date
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
- F01L1/14—Tappets; Push rods
- F01L1/16—Silencing impact; Reducing wear
-
- 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
- F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15403599P | 1999-09-16 | 1999-09-16 | |
US15447299P | 1999-09-17 | 1999-09-17 | |
PCT/US2000/025308 WO2001020139A1 (en) | 1999-09-16 | 2000-09-15 | Method and apparatus for valve seating velocity control |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE454536T1 true ATE454536T1 (de) | 2010-01-15 |
Family
ID=26851091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00963499T ATE454536T1 (de) | 1999-09-16 | 2000-09-15 | Verfahren und vorrichtung zur kontrolle der ventilschliessgeschwindigkeit |
Country Status (6)
Country | Link |
---|---|
US (1) | US6474277B1 (de) |
EP (1) | EP1212518B1 (de) |
JP (1) | JP4711581B2 (de) |
AT (1) | ATE454536T1 (de) |
DE (1) | DE60043659D1 (de) |
WO (1) | WO2001020139A1 (de) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8820276B2 (en) | 1997-12-11 | 2014-09-02 | Jacobs Vehicle Systems, Inc. | Variable lost motion valve actuator and method |
AT4872U1 (de) * | 2000-11-20 | 2001-12-27 | Avl List Gmbh | Variabler ventiltrieb für ein nockenbetätigtes hubventil einer brennkraftmaschine |
US6739293B2 (en) | 2000-12-04 | 2004-05-25 | Sturman Industries, Inc. | Hydraulic valve actuation systems and methods |
DE10134644A1 (de) | 2001-07-17 | 2003-02-06 | Bosch Gmbh Robert | Elektrohydraulische Ventilsteuerung |
EP1492946B1 (de) * | 2002-04-08 | 2011-11-02 | Jacobs Vehicle Systems, Inc. | Kompaktes totgangsystem für variable ventilbetätigung |
US6920868B2 (en) * | 2002-09-12 | 2005-07-26 | Jacobs Vehicle Systems, Inc. | System and method for modifying engine valve lift |
AU2003297437A1 (en) * | 2002-12-23 | 2004-07-22 | Jacobs Vehicle Systems, Inc. | Method of modifying exhaust valve timing to improve engine performance |
US6769385B1 (en) * | 2003-03-12 | 2004-08-03 | Caterpillar Inc | System for controlling engine valve seating velocity |
US7318398B2 (en) * | 2003-08-15 | 2008-01-15 | Caterpillar Inc. | Engine valve actuation system |
DE10353137A1 (de) * | 2003-11-14 | 2005-06-09 | Ina-Schaeffler Kg | Variabler, hydraulischer Ventiltrieb |
EP1536107A1 (de) * | 2003-11-28 | 2005-06-01 | Thomas Friedhelm Buschkuehl | Ventilsteuerungseinrichtung in einem Brennkraftmaschine und Verfahren |
US20050123702A1 (en) * | 2003-12-03 | 2005-06-09 | Jim Beckham | Non-compliant medical balloon having a longitudinal fiber layer |
US7559300B2 (en) * | 2003-12-12 | 2009-07-14 | Jacobs Vehicle Systems, Inc. | Multiple slave piston valve actuation system |
US7228826B2 (en) * | 2003-12-23 | 2007-06-12 | Caterpillar Inc | Internal combustion engine valve seating velocity control |
US6988471B2 (en) * | 2003-12-23 | 2006-01-24 | Caterpillar Inc | Engine valve actuation system |
US7156062B2 (en) * | 2004-04-19 | 2007-01-02 | Jacobs Vehicle Systems, Inc. | Valve actuation system with valve seating control |
CN101076655B (zh) * | 2004-10-14 | 2010-06-30 | 雅各布斯车辆系统公司 | 用于内燃机中可变气门致动的系统和方法 |
JP2008536056A (ja) * | 2005-04-11 | 2008-09-04 | ジェイコブス ビークル システムズ、インコーポレイテッド | 弁の着座を制御する弁作動システム |
EP2325445B1 (de) * | 2008-08-28 | 2014-12-03 | Toyota Jidosha Kabushiki Kaisha | Hermetisch abgedichtetes spielausgleichselement |
US20100180875A1 (en) * | 2009-01-22 | 2010-07-22 | The Scuderi Group, Llc | Seating control device for a valve for a split-cycle engine |
WO2010129872A1 (en) * | 2009-05-07 | 2010-11-11 | Scuderi Group, Llc | Air supply for components of a split-cycle engine |
WO2011159756A1 (en) | 2010-06-18 | 2011-12-22 | Scuderi Group, Llc | Split-cycle engine with crossover passage combustion |
JP5571509B2 (ja) * | 2010-08-30 | 2014-08-13 | 三井造船株式会社 | 内燃機関の電子制御式弁駆動装置 |
US8833315B2 (en) | 2010-09-29 | 2014-09-16 | Scuderi Group, Inc. | Crossover passage sizing for split-cycle engine |
CN103228887A (zh) | 2010-10-01 | 2013-07-31 | 史古德利集团公司 | 分置循环空气混合动力v型发动机 |
US8707916B2 (en) | 2011-01-27 | 2014-04-29 | Scuderi Group, Inc. | Lost-motion variable valve actuation system with valve deactivation |
US8776740B2 (en) | 2011-01-27 | 2014-07-15 | Scuderi Group, Llc | Lost-motion variable valve actuation system with cam phaser |
WO2013103503A1 (en) | 2012-01-06 | 2013-07-11 | Scuderi Group, Inc. | Lost-motion variable valve actuation system |
US8813605B2 (en) | 2012-08-24 | 2014-08-26 | Chrysler Group Llc | Pendulum absorber snubber |
EP2971636A1 (de) | 2013-03-15 | 2016-01-20 | Scuderi Group, Inc. | Motoren mit geteiltem takt mit direkteinspritzung |
CN105074142B (zh) | 2013-03-31 | 2016-10-05 | 雅各布斯车辆系统公司 | 用于控制可移动部件运动的装置 |
CN113356958B (zh) * | 2016-05-12 | 2023-03-31 | 伊顿智能动力有限公司 | 摇臂 |
WO2020055924A1 (en) | 2018-09-10 | 2020-03-19 | Jacobs Vehicle Systems, Inc. | Lost motion variable valve actuation systems and methods |
CN112881175B (zh) * | 2021-01-26 | 2022-07-22 | 湘潭大学 | 基于复合减速算法的低成本压痕仪压头软着陆方法及系统 |
Family Cites Families (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3209737A (en) * | 1962-06-27 | 1965-10-05 | Mitsubishi Shipbuilding & Eng | Valve operating device for internal combustion engine |
US3844528A (en) * | 1971-12-30 | 1974-10-29 | P Massie | Electrically operated hydraulic valve particularly adapted for pollution-free electronically controlled internal combustion engine |
US4677723A (en) * | 1976-09-08 | 1987-07-07 | Precision Screw Machine Company | Valve bridge construction method |
US4206728A (en) | 1978-05-01 | 1980-06-10 | General Motors Corporation | Hydraulic valve actuator system |
AU517642B2 (en) * | 1978-07-19 | 1981-08-13 | Nissan Motor Company Limited | Hydraulic valve lifter |
JPS59229011A (ja) * | 1983-06-08 | 1984-12-22 | Yanmar Diesel Engine Co Ltd | 内燃機関の動弁機構 |
JPS60252111A (ja) * | 1984-05-28 | 1985-12-12 | Yanmar Diesel Engine Co Ltd | 内燃機関用油圧動弁装置のダンピング機構 |
US4862844A (en) | 1987-10-29 | 1989-09-05 | Allied-Signal Inc. | Valve assembly for internal combustion engine |
JPH01134018A (ja) * | 1987-11-19 | 1989-05-26 | Honda Motor Co Ltd | 内燃機関の動弁装置 |
DE3815668A1 (de) | 1988-05-07 | 1989-11-16 | Bosch Gmbh Robert | Ventilsteuervorrichtung mit magnetventil fuer brennkraftmaschinen |
DE3833459A1 (de) * | 1988-10-01 | 1990-04-05 | Audi Ag | Hydraulischer ventiltrieb fuer eine brennkraftmaschine |
DE3929072A1 (de) | 1989-09-01 | 1991-03-07 | Bosch Gmbh Robert | Ventilsteuervorrichtung mit magnetventil fuer brennkraftmaschinen |
US5109812A (en) * | 1991-04-04 | 1992-05-05 | North American Philips Corporation | Pneumatic preloaded actuator |
US5127375A (en) * | 1991-04-04 | 1992-07-07 | Ford Motor Company | Hydraulic valve control system for internal combustion engines |
US5275136A (en) * | 1991-06-24 | 1994-01-04 | Ford Motor Company | Variable engine valve control system with hydraulic damper |
WO1993011345A1 (en) | 1991-11-29 | 1993-06-10 | Caterpillar Inc. | Engine valve seating velocity hydraulic snubber |
US5606940A (en) | 1991-12-31 | 1997-03-04 | Caterpillar Inc. | Engine valve seating velocity hydraulic snubber |
US5201290A (en) * | 1992-01-03 | 1993-04-13 | Jacobs Brake Technology Corporation | Compression relief engine retarder clip valve |
US5221072A (en) | 1992-01-14 | 1993-06-22 | North American Philips Corporation | Resilient hydraulic actuator |
US5158048A (en) | 1992-04-02 | 1992-10-27 | Siemens Automotive L.P. | Lost motion actuator |
US5186141A (en) | 1992-05-04 | 1993-02-16 | Jacobs Brake Technology Corporation | Engine brake timing control mechanism |
US5259345A (en) * | 1992-05-05 | 1993-11-09 | North American Philips Corporation | Pneumatically powered actuator with hydraulic latching |
US5327858A (en) * | 1992-09-25 | 1994-07-12 | Hausknecht Louis A | Flow restriction controlled variable engine valve system |
JPH0726923A (ja) * | 1993-07-07 | 1995-01-27 | Zexel Corp | 内燃機関のバルブ制御装置 |
JPH0749011A (ja) * | 1993-08-05 | 1995-02-21 | Nippon Soken Inc | 油圧式バルブ開閉機構 |
US5540201A (en) | 1994-07-29 | 1996-07-30 | Caterpillar Inc. | Engine compression braking apparatus and method |
US5460131A (en) | 1994-09-28 | 1995-10-24 | Diesel Engine Retarders, Inc. | Compact combined lash adjuster and reset mechanism for compression release engine brakes |
US5582141A (en) | 1994-10-12 | 1996-12-10 | Eaton Corporation | Engine valve hydraulic actuator locating mechanism |
US5485813A (en) | 1995-01-11 | 1996-01-23 | Siemens Automotive Corporation | Lost motion actuator with damping transition |
US5511460A (en) * | 1995-01-25 | 1996-04-30 | Diesel Engine Retarders, Inc. | Stroke limiter for hydraulic actuator pistons in compression release engine brakes |
US5829397A (en) * | 1995-08-08 | 1998-11-03 | Diesel Engine Retarders, Inc. | System and method for controlling the amount of lost motion between an engine valve and a valve actuation means |
US5537976A (en) | 1995-08-08 | 1996-07-23 | Diesel Engine Retarders, Inc. | Four-cycle internal combustion engines with two-cycle compression release braking |
EP1031706A1 (de) | 1995-08-08 | 2000-08-30 | Diesel Engine Retarders, Inc. | Verfahren zum Betreiben einer Brennkraftmaschine |
US6412457B1 (en) * | 1997-08-28 | 2002-07-02 | Diesel Engine Retarders, Inc. | Engine valve actuator with valve seating control |
KR20010032345A (ko) * | 1997-11-21 | 2001-04-16 | 디이젤 엔진 리타더스, 인코포레이티드 | 한정된 로스트 모션 태핏에서 밸브 시팅 속도를 한정하는장치 |
IT1302071B1 (it) * | 1998-02-26 | 2000-07-20 | Fiat Ricerche | Motore a combustione interna con valvole ad azionamento variabile. |
US6273057B1 (en) * | 1998-08-19 | 2001-08-14 | Diesel Engine Retarders, Inc. | Hydraulically-actuated fail-safe stroke-limiting piston |
US6263842B1 (en) * | 1998-09-09 | 2001-07-24 | International Truck And Engine Corporation | Hydraulically-assisted engine valve actuator |
US6044815A (en) * | 1998-09-09 | 2000-04-04 | Navistar International Transportation Corp. | Hydraulically-assisted engine valve actuator |
-
2000
- 2000-09-15 US US09/663,415 patent/US6474277B1/en not_active Expired - Lifetime
- 2000-09-15 JP JP2001523491A patent/JP4711581B2/ja not_active Expired - Lifetime
- 2000-09-15 WO PCT/US2000/025308 patent/WO2001020139A1/en active Application Filing
- 2000-09-15 EP EP00963499A patent/EP1212518B1/de not_active Expired - Lifetime
- 2000-09-15 AT AT00963499T patent/ATE454536T1/de not_active IP Right Cessation
- 2000-09-15 DE DE60043659T patent/DE60043659D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2003509619A (ja) | 2003-03-11 |
JP4711581B2 (ja) | 2011-06-29 |
EP1212518A4 (de) | 2008-03-19 |
WO2001020139A1 (en) | 2001-03-22 |
US6474277B1 (en) | 2002-11-05 |
DE60043659D1 (de) | 2010-02-25 |
EP1212518B1 (de) | 2010-01-06 |
EP1212518A1 (de) | 2002-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |