ATE96500T1 - Motorbremse fuer luftverdichtende brennkraftmaschinen. - Google Patents

Motorbremse fuer luftverdichtende brennkraftmaschinen.

Info

Publication number
ATE96500T1
ATE96500T1 AT91100566T AT91100566T ATE96500T1 AT E96500 T1 ATE96500 T1 AT E96500T1 AT 91100566 T AT91100566 T AT 91100566T AT 91100566 T AT91100566 T AT 91100566T AT E96500 T1 ATE96500 T1 AT E96500T1
Authority
AT
Austria
Prior art keywords
exhaust valve
compression stroke
during
braking
linkage
Prior art date
Application number
AT91100566T
Other languages
English (en)
Inventor
Heribert Dipl-Ing Kubis
Dieter Wittmann
Original Assignee
Man Nutzfahrzeuge Ag
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 Man Nutzfahrzeuge Ag filed Critical Man Nutzfahrzeuge Ag
Application granted granted Critical
Publication of ATE96500T1 publication Critical patent/ATE96500T1/de

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
    • 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
    • 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)
  • Valves And Accessory Devices For Braking Systems (AREA)
AT91100566T 1990-03-08 1991-01-18 Motorbremse fuer luftverdichtende brennkraftmaschinen. ATE96500T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4007287A DE4007287A1 (de) 1990-03-08 1990-03-08 Motorbremse fuer luftverdichtende brennkraftmaschine
EP91100566A EP0446577B1 (de) 1990-03-08 1991-01-18 Motorbremse für luftverdichtende Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
ATE96500T1 true ATE96500T1 (de) 1993-11-15

Family

ID=6401676

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91100566T ATE96500T1 (de) 1990-03-08 1991-01-18 Motorbremse fuer luftverdichtende brennkraftmaschinen.

Country Status (6)

Country Link
US (1) US5086738A (de)
EP (1) EP0446577B1 (de)
JP (1) JPH04224215A (de)
AT (1) ATE96500T1 (de)
DE (2) DE4007287A1 (de)
RU (1) RU2033548C1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1255447B (it) * 1991-11-08 1995-10-31 Iveco Fiat Motore provvisto di un dispositivo di frenatura continua, particolarmente per un veicolo industriale.
DE4209775A1 (de) * 1992-03-26 1993-09-30 Man Nutzfahrzeuge Ag Vorrichtung zur Steuerung eines Auslaßventils im Motor-Bremsbetrieb
US5251590A (en) * 1992-06-01 1993-10-12 Caterpillar Inc. Method and apparatus for starting an engine utilizing unit valve actuation
US5255650A (en) * 1992-06-01 1993-10-26 Caterpillar Inc. Engine braking utilizing unit valve actuation
GB9312389D0 (en) * 1993-06-16 1993-07-28 Hersham Valves Ltd Exhaust brake
US5540201A (en) 1994-07-29 1996-07-30 Caterpillar Inc. Engine compression braking apparatus and method
US5647318A (en) 1994-07-29 1997-07-15 Caterpillar Inc. Engine compression braking apparatus and method
US5526784A (en) 1994-08-04 1996-06-18 Caterpillar Inc. Simultaneous exhaust valve opening braking system
US5713331A (en) * 1994-12-21 1998-02-03 Mannesmann Rexroth Gmbh Injection and exhaust-brake system for an internal combustion engine having several cylinders
EP0736672B1 (de) * 1995-04-04 1998-04-08 Steyr Nutzfahrzeuge Ag Verfahren zur Motorbremsung mit einem 4-Takt-Verbrennungsmotor
JP4129489B2 (ja) * 1995-08-08 2008-08-06 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 カムと電子液圧エンジンバルブとの組み合わせ制御を有する内燃機関
DE19538729C2 (de) * 1995-10-18 1998-01-15 Daimler Benz Ag Motorbremsvorrichtung für eine Brennkraftmaschine
CN1089868C (zh) * 1996-09-19 2002-08-28 罗伯特·博施有限公司 活塞泵
US5787858A (en) * 1996-10-07 1998-08-04 Meneely; Vincent Allan Engine brake with controlled valve closing
US6085721A (en) * 1998-04-03 2000-07-11 Diesel Engine Retarders, Inc. Bar engine brake
US6092496A (en) * 1998-09-04 2000-07-25 Caterpillar Inc. Cold starting method for diesel engine with variable valve timing
WO2001014694A1 (fr) 1999-08-23 2001-03-01 Toyota Jidosha Kabushiki Kaisha Unite de commande de caracteristiques de soupape de moteur
US6205975B1 (en) 1999-12-16 2001-03-27 Caterpillar Inc. Method and apparatus for controlling the actuation of a compression brake
US6470851B1 (en) 2000-10-30 2002-10-29 Caterpillar Inc Method and apparatus of controlling the actuation of a compression brake
SE520346C2 (sv) * 2000-11-27 2003-07-01 Scania Cv Ab Förbränningsmotor som innefattar en motorbromsfunktion
US20050224046A1 (en) * 2002-03-04 2005-10-13 Jenara Enterprises Ltd. Apparatus and method for retarding an engine with an exhaust brake and a compression release brake
US6925976B2 (en) * 2003-03-06 2005-08-09 Jenara Enterprises Ltd. Modal variable valve actuation system for internal combustion engine and method for operating the same
DE102004048072A1 (de) * 2004-10-02 2006-04-13 Ina-Schaeffler Kg Variabler Ventiltrieb einer Brennkraftmaschine
AT500958B1 (de) * 2004-10-18 2006-10-15 Avl List Gmbh Brennkraftmaschine mit einer abgas-motorbremse
US9067489B2 (en) * 2007-10-09 2015-06-30 Toyota Motor Engineering & Manufacturing North America, Inc. System and method of preventing inadvertent check engine telltale
DE102008012907A1 (de) 2008-03-06 2009-09-10 Daimler Ag Verfahren zum Gewinnen von Energie aus einem Abgasstrom sowie Kraftfahrzeug
US7789065B2 (en) * 2008-07-09 2010-09-07 Zhou Yang Engine braking apparatus with mechanical linkage and lash adjustment
US20100037854A1 (en) * 2008-08-18 2010-02-18 Zhou Yang Apparatus and method for engine braking
CN103321759B (zh) * 2013-07-08 2016-01-13 潍柴动力股份有限公司 一种发动机、排气门制动模块及排气门制动液控***
CN107060943B (zh) * 2017-06-07 2019-07-30 大连理工大学 一种低能耗制动开关

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2133288A5 (de) * 1971-04-15 1972-11-24 Penhoet Loire Atlan Chan
US3786792A (en) * 1971-05-28 1974-01-22 Mack Trucks Variable valve timing system
DE2832542A1 (de) * 1978-07-25 1980-02-07 Maschf Augsburg Nuernberg Ag Brennkraftmaschine mit motorbremse
US4333430A (en) * 1979-06-15 1982-06-08 Rosquist Von D Engine brake
DE3026529A1 (de) * 1980-07-12 1982-02-11 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Motorbremse fuer eine verbrennungskraftmaschine
DE3300763A1 (de) * 1983-01-12 1984-07-12 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Hydraulische einrichtung zum betaetigen von gaswechselventilen
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
DE3428627A1 (de) * 1984-08-03 1986-02-13 Daimler-Benz Ag, 7000 Stuttgart Viertakt-brennkraftmaschine
US4592319A (en) * 1985-08-09 1986-06-03 The Jacobs Manufacturing Company Engine retarding method and apparatus
US4796573A (en) * 1987-10-02 1989-01-10 Allied-Signal Inc. Hydraulic engine valve lifter assembly
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
DE3939934A1 (de) * 1989-12-02 1991-06-06 Man Nutzfahrzeuge Ag Ventilsteuerung fuer gaswechselventile von brennkraftmaschinen

Also Published As

Publication number Publication date
JPH04224215A (ja) 1992-08-13
DE4007287C2 (de) 1992-02-20
DE59100515D1 (de) 1993-12-02
DE4007287A1 (de) 1991-09-12
RU2033548C1 (ru) 1995-04-20
EP0446577A1 (de) 1991-09-18
EP0446577B1 (de) 1993-10-27
US5086738A (en) 1992-02-11

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee