DE69213697D1 - Rückstellventil für Motorbremssystem mit Dekompressionseinrichtung - Google Patents

Rückstellventil für Motorbremssystem mit Dekompressionseinrichtung

Info

Publication number
DE69213697D1
DE69213697D1 DE69213697T DE69213697T DE69213697D1 DE 69213697 D1 DE69213697 D1 DE 69213697D1 DE 69213697 T DE69213697 T DE 69213697T DE 69213697 T DE69213697 T DE 69213697T DE 69213697 D1 DE69213697 D1 DE 69213697D1
Authority
DE
Germany
Prior art keywords
brake system
engine brake
decompression device
reset valve
reset
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
Application number
DE69213697T
Other languages
English (en)
Other versions
DE69213697T2 (de
Inventor
Haoran Hu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jacobs Brake Tech Corp
Original Assignee
Jacobs Brake Tech Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jacobs Brake Tech Corp filed Critical Jacobs Brake Tech Corp
Application granted granted Critical
Publication of DE69213697D1 publication Critical patent/DE69213697D1/de
Publication of DE69213697T2 publication Critical patent/DE69213697T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F01L13/065—Compression release engine retarders of the "Jacobs Manufacturing" 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
    • F01L2305/00—Valve arrangements comprising rollers
DE69213697T 1992-01-03 1992-12-22 Rückstellventil für Motorbremssystem mit Dekompressionseinrichtung Expired - Fee Related DE69213697T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/816,662 US5201290A (en) 1992-01-03 1992-01-03 Compression relief engine retarder clip valve

Publications (2)

Publication Number Publication Date
DE69213697D1 true DE69213697D1 (de) 1996-10-17
DE69213697T2 DE69213697T2 (de) 1997-01-23

Family

ID=25221296

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69213697T Expired - Fee Related DE69213697T2 (de) 1992-01-03 1992-12-22 Rückstellventil für Motorbremssystem mit Dekompressionseinrichtung

Country Status (6)

Country Link
US (1) US5201290A (de)
EP (1) EP0549996B1 (de)
JP (1) JPH06207539A (de)
CA (1) CA2085935A1 (de)
DE (1) DE69213697T2 (de)
MX (1) MX9207670A (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4121435C2 (de) * 1991-06-28 1995-10-12 Rexroth Mannesmann Gmbh Motorbremse für eine mehrzylindrige Brennkraftmaschine
US5361740A (en) * 1993-03-29 1994-11-08 Jacobs Brake Technology Corporation Mechanical assemblies with hardened bearing surfaces
US5379737A (en) * 1993-08-26 1995-01-10 Jacobs Brake Technology Corporation Electrically controlled timing adjustment for compression release engine brakes
US5647318A (en) 1994-07-29 1997-07-15 Caterpillar Inc. Engine compression braking apparatus and method
US5540201A (en) 1994-07-29 1996-07-30 Caterpillar Inc. Engine compression braking apparatus and method
US5526784A (en) 1994-08-04 1996-06-18 Caterpillar Inc. Simultaneous exhaust valve opening braking system
US5462025A (en) * 1994-09-28 1995-10-31 Diesel Engine Retarders, Inc. Hydraulic circuits for compression release engine brakes
US5511460A (en) * 1995-01-25 1996-04-30 Diesel Engine Retarders, Inc. Stroke limiter for hydraulic actuator pistons in compression release engine brakes
US5495838A (en) * 1995-05-12 1996-03-05 Caterpillar Inc. Compression braking system
US5507261A (en) * 1995-05-12 1996-04-16 Caterpillar Inc. Four cycle engine with two cycle compression braking system
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
US5758620A (en) * 1997-03-21 1998-06-02 Detroit Diesel Corporation Engine compression brake system
US5996550A (en) * 1997-07-14 1999-12-07 Diesel Engine Retarders, Inc. Applied lost motion for optimization of fixed timed engine brake system
US8820276B2 (en) * 1997-12-11 2014-09-02 Jacobs Vehicle Systems, Inc. Variable lost motion valve actuator and method
WO1999039092A1 (en) * 1998-02-02 1999-08-05 Diesel Engine Retarders, Inc. Self-clipping slave piston device with lash adjustment for a compression release engine retarder
WO2000011336A1 (en) 1998-08-19 2000-03-02 Diesel Engine Retarders, Inc. Hydraulically-actuated fail-safe stroke-limiting piston
JP4711581B2 (ja) * 1999-09-16 2011-06-29 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 バルブ着座速度制御の方法および装置
WO2001046578A1 (en) * 1999-12-20 2001-06-28 Diesel Engine Retarders, Inc. Method and apparatus for hydraulic clip and reset of engine brake systems utilizing lost motion
US6474296B2 (en) * 2000-12-19 2002-11-05 Caterpillar Inc. Lash adjustment for use with an actuator
EP1395737A2 (de) 2001-06-13 2004-03-10 Diesel Engine Retarders, Inc. Verriegelter rückstellmechanismus für motorbremse
US6971366B2 (en) 2001-11-30 2005-12-06 Caterpillar Inc. Integral lash adjustor for hydraulic compression engine brake
US6626137B2 (en) 2002-01-14 2003-09-30 Caterpillar Inc Automatic lash adjuster
US20040083994A1 (en) * 2002-10-30 2004-05-06 Homa Afjeh System for actuating an engine valve
JP5617274B2 (ja) * 2010-02-19 2014-11-05 いすゞ自動車株式会社 可変バルブタイミング機構
WO2016184495A1 (en) 2015-05-18 2016-11-24 Eaton Srl Rocker arm having oil release valve that operates as an accumulator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220392A (en) * 1962-06-04 1965-11-30 Clessie L Cummins Vehicle engine braking and fuel control system
US3405699A (en) * 1966-06-17 1968-10-15 Jacobs Mfg Co Engine braking system with trip valve controlled piston
US4399787A (en) * 1981-12-24 1983-08-23 The Jacobs Manufacturing Company Engine retarder hydraulic reset mechanism
US4423712A (en) * 1982-04-28 1984-01-03 The Jacobs Mfg. Company Engine retarder slave piston return mechanism
US4706625A (en) * 1986-08-15 1987-11-17 The Jacobs Manufacturing Company Engine retarder with reset auto-lash mechanism
US4742806A (en) * 1986-09-10 1988-05-10 Tart Jr Earl D Auxiliary engine braking system
US4898128A (en) * 1988-04-07 1990-02-06 Meneely Vincent A Anti-lash adjuster
US5036810A (en) * 1990-08-07 1991-08-06 Jenara Enterprises Ltd. Engine brake and method

Also Published As

Publication number Publication date
EP0549996A1 (de) 1993-07-07
JPH06207539A (ja) 1994-07-26
EP0549996B1 (de) 1996-09-11
DE69213697T2 (de) 1997-01-23
MX9207670A (es) 1994-05-31
CA2085935A1 (en) 1993-07-04
US5201290A (en) 1993-04-13

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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