JP2001505272A5 - - Google Patents

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Publication number
JP2001505272A5
JP2001505272A5 JP1998507255A JP50725598A JP2001505272A5 JP 2001505272 A5 JP2001505272 A5 JP 2001505272A5 JP 1998507255 A JP1998507255 A JP 1998507255A JP 50725598 A JP50725598 A JP 50725598A JP 2001505272 A5 JP2001505272 A5 JP 2001505272A5
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JP
Japan
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.)
Granted
Application number
JP1998507255A
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English (en)
Japanese (ja)
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JP4067125B2 (ja
JP2001505272A (ja
Filing date
Publication date
Priority claimed from US08/683,981 external-priority patent/US5746175A/en
Application filed filed Critical
Publication of JP2001505272A publication Critical patent/JP2001505272A/ja
Publication of JP2001505272A5 publication Critical patent/JP2001505272A5/ja
Application granted granted Critical
Publication of JP4067125B2 publication Critical patent/JP4067125B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP50725598A 1996-07-22 1997-07-22 2サイクル圧縮解放制動を備えた4サイクルエンジン Expired - Fee Related JP4067125B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/683,981 US5746175A (en) 1995-08-08 1996-07-22 Four-cycle internal combustion engines with two-cycle compression release braking
US08/683,981 1996-07-22
PCT/US1997/013335 WO1998003777A1 (en) 1996-07-22 1997-07-22 Four-cycle engines with two-cycle compression release braking

Publications (3)

Publication Number Publication Date
JP2001505272A JP2001505272A (ja) 2001-04-17
JP2001505272A5 true JP2001505272A5 (enExample) 2004-11-04
JP4067125B2 JP4067125B2 (ja) 2008-03-26

Family

ID=24746233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50725598A Expired - Fee Related JP4067125B2 (ja) 1996-07-22 1997-07-22 2サイクル圧縮解放制動を備えた4サイクルエンジン

Country Status (4)

Country Link
US (1) US5746175A (enExample)
EP (1) EP0914545A1 (enExample)
JP (1) JP4067125B2 (enExample)
WO (1) WO1998003777A1 (enExample)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5746175A (en) 1995-08-08 1998-05-05 Diesel Engine Retarders, Inc. Four-cycle internal combustion engines with two-cycle compression release braking
JPH102239A (ja) * 1996-06-14 1998-01-06 Toyota Motor Corp ハイブリッド型車両のエンジン制御装置
US5809964A (en) * 1997-02-03 1998-09-22 Diesel Engine Retarders, Inc. Method and apparatus to accomplish exhaust air recirculation during engine braking and/or exhaust gas recirculation during positive power operation of an internal combustion engine
KR20010024636A (ko) * 1997-11-14 2001-03-26 디이젤 엔진 리타더스, 인코포레이티드 통합 지연 기능을 가진 공전 유압 오버헤드
US8820276B2 (en) * 1997-12-11 2014-09-02 Jacobs Vehicle Systems, Inc. Variable lost motion valve actuator and method
US6000374A (en) * 1997-12-23 1999-12-14 Diesel Engine Retarders, Inc. Multi-cycle, engine braking with positive power valve actuation control system and process for using the same
ITTO980060A1 (it) * 1998-01-23 1999-07-23 Fiat Ricerche Perfezionamenti ai motori a combustione intenra con valvole ad azionam ento variabile.
GB2348245B (en) * 1999-03-25 2002-10-23 Ricardo Inc Valvegear for engines of reciprocating piston type
US6314926B1 (en) 1999-05-24 2001-11-13 Jenera Enterprises Ltd Valve control apparatus
US6804536B1 (en) 1999-06-24 2004-10-12 Parkervision, Inc. Wireless communications interface
US6415752B1 (en) * 1999-09-17 2002-07-09 Diesel Engine Retarders, Inc. Captive volume accumulator for a lost motion system
US6394067B1 (en) * 1999-09-17 2002-05-28 Diesel Engine Retardersk, Inc. Apparatus and method to supply oil, and activate rocker brake for multi-cylinder retarding
US6354266B1 (en) * 2000-12-20 2002-03-12 Caterpillar Inc. Vehicle with engine having enhanced warm-up operation mode
US6418906B1 (en) * 2001-04-02 2002-07-16 Caterpillar Inc. Duration control strategy for a hydraulically actuated engine compression release brake
US6892569B2 (en) * 2001-12-20 2005-05-17 Caterpillar Inc. In-chassis engine compression release brake diagnostic test and electronic control module using the same
CN101270693A (zh) * 2002-04-08 2008-09-24 柴油发动机减震器有限公司 用于实现气阀可变驱动的紧凑型空动系统
US7152576B2 (en) * 2002-04-08 2006-12-26 Richard Vanderpoel Compact lost motion system for variable value actuation
US6769405B2 (en) 2002-07-31 2004-08-03 Caterpillar Inc Engine with high efficiency hydraulic system having variable timing valve actuation
JP2007500314A (ja) * 2003-05-06 2007-01-11 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 液圧作動システムの性能を向上させるシステム及び方法
EP1726790B1 (en) * 2005-05-24 2007-09-05 C.R.F. Società Consortile per Azioni System and method for controlling load and combustion in an internal combustion engine by valve actuation according to a multiple lift (multilift) cycle
US7555998B2 (en) * 2005-12-01 2009-07-07 Jacobs Vehicle Systems, Inc. System and method for hydraulic valve actuation
US7707977B2 (en) * 2006-10-18 2010-05-04 Caterpillar Inc. Variable valve performance detection strategy for internal combustion engine
US7650863B2 (en) * 2006-11-30 2010-01-26 Caterpillar Inc. Variable engine valve actuation system having common rail
US7665432B2 (en) * 2006-12-12 2010-02-23 Jacobs Vehicle Systems, Inc. Valve actuation system and method of driving two slave pistons with one master piston
US7634981B2 (en) * 2006-12-15 2009-12-22 Caterpillar Inc. Valve performing detection and modification strategy for internal combustion engine
EP2598727B1 (en) * 2010-07-27 2015-10-28 Jacobs Vehicle Systems, Inc. Combined engine braking and positive power engine lost motion valve actuation system
CN102852577B (zh) * 2011-06-29 2015-07-15 周同庆 包括具有两个凸起的排气凸轮的四冲程内燃机
USD676878S1 (en) * 2012-07-10 2013-02-26 Bad Boy, Inc. Portable disc
US9347383B2 (en) 2013-02-26 2016-05-24 Jacobs Vehicle Systems, Inc. Intra-cylinder auxiliary actuation of engine valves through selective discontinuation of main valve events
SE539214C2 (sv) * 2013-12-05 2017-05-16 Scania Cv Ab Förbränningsmotor, fordon som innefattar en sådan förbränningsmotor och förfarande för att styra en sådan förbränningsmotor
KR102084480B1 (ko) * 2015-09-22 2020-03-04 자콥스 비히클 시스템즈, 인코포레이티드. 로스트 모션 차동 밸브 가동
DE102015016526A1 (de) * 2015-12-19 2017-06-22 Daimler Ag Verfahren zum Betreiben einer Hubkolben-Verbrennungskraftmaschine
DE102016205910A1 (de) * 2016-04-08 2017-10-12 Mtu Friedrichshafen Gmbh Ventiltrieb zur variablen Ansteuerung eines Einlassventils und eines Auslassventils und Brennkraftmaschine mit einem solchen Ventiltrieb
KR20200071518A (ko) * 2018-12-11 2020-06-19 현대자동차주식회사 오일 제어 밸브
CN111197510B (zh) * 2020-02-28 2025-07-04 潍坊力创电子科技有限公司 压缩释放式发动机缸内制动系统

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US2802460A (en) * 1954-03-12 1957-08-13 Nordberg Manufacturing Co Two stroke cycle engine with compression control valve means
US3220392A (en) * 1962-06-04 1965-11-30 Clessie L Cummins Vehicle engine braking and fuel control system
US3809033A (en) * 1972-07-11 1974-05-07 Jacobs Mfg Co Rocker arm engine brake system
DE2715408C2 (de) * 1977-04-06 1986-07-17 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum Betrieb und Regeleinrichtung für eine Brennkraftmaschine zum Konstanthalten wählbarer Drehzahlen
US4572114A (en) * 1984-06-01 1986-02-25 The Jacobs Manufacturing Company Process and apparatus for compression release engine retarding producing two compression release events per cylinder per engine cycle
US4664070A (en) * 1985-12-18 1987-05-12 The Jacobs Manufacturing Company Hydro-mechanical overhead for internal combustion engine
JPS63176610A (ja) * 1987-01-19 1988-07-20 Honda Motor Co Ltd 吸・排気弁の制御装置
US4741307A (en) * 1987-02-17 1988-05-03 Pacific Diesel Brave Co. Apparatus and method for compression release retarding of an engine
SE466320B (sv) * 1989-02-15 1992-01-27 Volvo Ab Foerfarande och anordning foer motorbromsning med en fyrtakts foerbraenningsmotor
DE3929072A1 (de) * 1989-09-01 1991-03-07 Bosch Gmbh Robert Ventilsteuervorrichtung mit magnetventil fuer brennkraftmaschinen
DE3939934A1 (de) * 1989-12-02 1991-06-06 Man Nutzfahrzeuge Ag Ventilsteuerung fuer gaswechselventile von brennkraftmaschinen
US5255641A (en) * 1991-06-24 1993-10-26 Ford Motor Company Variable engine valve control system
DE4234868C2 (de) * 1992-10-16 1999-10-28 Schaeffler Waelzlager Ohg Verfahren zur Herstellung eines Schlepp- oder Kipphebels
US5379737A (en) * 1993-08-26 1995-01-10 Jacobs Brake Technology Corporation Electrically controlled timing adjustment for compression release engine brakes
US5537976A (en) * 1995-08-08 1996-07-23 Diesel Engine Retarders, Inc. Four-cycle internal combustion engines with two-cycle compression release braking
US5746175A (en) 1995-08-08 1998-05-05 Diesel Engine Retarders, Inc. Four-cycle internal combustion engines with two-cycle compression release braking

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