DE69604886D1 - Motorbremsvorrichtung durch kompression - Google Patents

Motorbremsvorrichtung durch kompression

Info

Publication number
DE69604886D1
DE69604886D1 DE69604886T DE69604886T DE69604886D1 DE 69604886 D1 DE69604886 D1 DE 69604886D1 DE 69604886 T DE69604886 T DE 69604886T DE 69604886 T DE69604886 T DE 69604886T DE 69604886 D1 DE69604886 D1 DE 69604886D1
Authority
DE
Germany
Prior art keywords
compression
brake device
engine brake
engine
brake
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
Application number
DE69604886T
Other languages
English (en)
Other versions
DE69604886T2 (de
Inventor
John Johnson
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.)
Caterpillar Inc
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Application granted granted Critical
Publication of DE69604886D1 publication Critical patent/DE69604886D1/de
Publication of DE69604886T2 publication Critical patent/DE69604886T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/08—Shape of cams
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
DE69604886T 1995-05-12 1996-04-12 Motorbremsvorrichtung durch kompression Expired - Lifetime DE69604886T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/439,682 US5495838A (en) 1995-05-12 1995-05-12 Compression braking system
PCT/US1996/005111 WO1996035861A1 (en) 1995-05-12 1996-04-12 Compression braking system

Publications (2)

Publication Number Publication Date
DE69604886D1 true DE69604886D1 (de) 1999-12-02
DE69604886T2 DE69604886T2 (de) 2000-05-31

Family

ID=23745716

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69604886T Expired - Lifetime DE69604886T2 (de) 1995-05-12 1996-04-12 Motorbremsvorrichtung durch kompression

Country Status (6)

Country Link
US (1) US5495838A (de)
EP (1) EP0771390B1 (de)
JP (1) JPH10503261A (de)
CA (1) CA2194862A1 (de)
DE (1) DE69604886T2 (de)
WO (1) WO1996035861A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4414401C2 (de) * 1994-04-26 2000-02-17 Mannesmann Rexroth Ag Hydraulisches System, insbesondere Motorbremse für eine Brennkraftmaschine
US5647318A (en) 1994-07-29 1997-07-15 Caterpillar Inc. Engine compression braking apparatus and method
US5806499A (en) * 1997-03-18 1998-09-15 Cummins Engine Company, Inc. Dedicated overhead cam shaft for unit injector
US6718940B2 (en) 1998-04-03 2004-04-13 Diesel Engine Retarders, Inc. Hydraulic lash adjuster with compression release brake
ATE456737T1 (de) 1999-09-10 2010-02-15 Diesel Engine Retarders Inc Kipphebelsystem mit totgang und integrierter motorbremse
WO2001020150A1 (en) 1999-09-17 2001-03-22 Diesel Engine Retarders, Inc. Captive volume accumulator for a lost motion system
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
US6405707B1 (en) 2000-12-18 2002-06-18 Caterpillar Inc. Integral engine and engine compression braking HEUI injector
WO2002101212A2 (en) 2001-06-13 2002-12-19 Diesel Engine Retarders, Inc. Latched reset mechanism for engine brake
US6715466B2 (en) 2001-12-17 2004-04-06 Caterpillar Inc Method and apparatus for operating an internal combustion engine exhaust valve for braking
KR100957154B1 (ko) 2008-03-28 2010-05-11 현대자동차주식회사 인젝터를 구비한 엔진
ATE550526T1 (de) * 2008-07-31 2012-04-15 Pacbrake Company Selbstständiges kompressionsbremsenssteuermodul für ein dekompressionsbremssystem eines verbrennungsmotors
US8800531B2 (en) * 2010-03-12 2014-08-12 Caterpillar Inc. Compression brake system for an engine
US20130000602A1 (en) * 2011-06-30 2013-01-03 Caterpillar Inc. Methods and systems for controlling fuel systems of internal combustion engines
US10927724B2 (en) 2016-04-07 2021-02-23 Eaton Corporation Rocker arm assembly
WO2016118548A1 (en) 2015-01-21 2016-07-28 Eaton Corporation Rocker arm assembly for engine braking
US11092042B2 (en) 2015-01-21 2021-08-17 Eaton Intelligent Power Limited Rocker arm assembly with valve bridge
JP6887440B2 (ja) * 2016-03-16 2021-06-16 イートン インテリジェント パワー リミテッドＥａｔｏｎ Ｉｎｔｅｌｌｉｇｅｎｔ Ｐｏｗｅｒ Ｌｉｍｉｔｅｄ ロッカアームアセンブリ
WO2018034749A1 (en) * 2016-08-19 2018-02-22 Pacbrake Company Compression-release engine brake system for lost motion rocker arm assembly and method of operation thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1044289A (en) * 1910-04-25 1912-11-12 John D Taylor Brake for automobiles.
GB459274A (en) * 1935-07-18 1937-01-05 Saurer Ag Adolph Improvements in and relating to the valves of internal combustion engines
US3332405A (en) * 1965-10-01 1967-07-25 Jacobs Mfg Co Internal combustion engine brake
FR2475663A1 (fr) * 1980-02-12 1981-08-14 Renault Dispositif de blocage en position d'arret pour vehicule automobile
US4664070A (en) * 1985-12-18 1987-05-12 The Jacobs Manufacturing Company Hydro-mechanical overhead for internal combustion engine
US4706624A (en) * 1986-06-10 1987-11-17 The Jacobs Manufacturing Company Compression release retarder with valve motion modifier
US4711210A (en) * 1986-12-29 1987-12-08 Cummins Engine Company, Inc. Compression braking system for an internal combustion engine
US4898128A (en) * 1988-04-07 1990-02-06 Meneely Vincent A Anti-lash adjuster
DE3904497C1 (de) * 1989-02-15 1990-01-25 Man Nutzfahrzeuge Ag, 8000 Muenchen, De
JP2700692B2 (ja) * 1989-06-30 1998-01-21 スズキ株式会社 ４サイクルエンジンの動弁装置
US5000145A (en) * 1989-12-05 1991-03-19 Quenneville Raymond N Compression release retarding system
US4996957A (en) * 1990-06-04 1991-03-05 Jacobs Brake Technology Corporation Control valve for a compression release engine retarder
DE4026499C1 (en) * 1990-08-22 1991-08-29 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Four-stroke piston IC engine brake system - has tilting or swivelling transmission lever with bearing pin, carrying axially slidable roll
US5201290A (en) * 1992-01-03 1993-04-13 Jacobs Brake Technology Corporation Compression relief engine retarder clip valve
US5183018A (en) * 1992-03-24 1993-02-02 Cummins Engine Co., Inc. Master cylinder with two-piece master piston

Also Published As

Publication number Publication date
EP0771390A1 (de) 1997-05-07
JPH10503261A (ja) 1998-03-24
EP0771390B1 (de) 1999-10-27
CA2194862A1 (en) 1996-11-14
US5495838A (en) 1996-03-05
DE69604886T2 (de) 2000-05-31
WO1996035861A1 (en) 1996-11-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition