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ES2004321A4 - Freno de motor en un motor de combustion interna para vehiculos automoviles. - Google Patents

Freno de motor en un motor de combustion interna para vehiculos automoviles.

Info

Publication number
ES2004321A4
ES2004321A4 ES87890241T ES87890241T ES2004321A4 ES 2004321 A4 ES2004321 A4 ES 2004321A4 ES 87890241 T ES87890241 T ES 87890241T ES 87890241 T ES87890241 T ES 87890241T ES 2004321 A4 ES2004321 A4 ES 2004321A4
Authority
ES
Spain
Prior art keywords
internal combustion
engine
combustion engine
drive lever
exhaust valve
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.)
Granted
Application number
ES87890241T
Other languages
English (en)
Other versions
ES2004321B3 (es
Inventor
Johann Aigner
Othmar Skatsche
Helmut Melde-Tuczai
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.)
AVL List GmbH
Original Assignee
AVL Gesellschaft fuer Verbrennungskraftmaschinen und Messtechnik mbH
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 AVL Gesellschaft fuer Verbrennungskraftmaschinen und Messtechnik mbH filed Critical AVL Gesellschaft fuer Verbrennungskraftmaschinen und Messtechnik mbH
Publication of ES2004321A4 publication Critical patent/ES2004321A4/es
Application granted granted Critical
Publication of ES2004321B3 publication Critical patent/ES2004321B3/es
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

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)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

FRENO DE MOTOR DE UN MOTOR DE COMBUSTION INTERNA PARA AUTOVEHICULOS, CON UNA LEVA SOBRE UNA PALANCA DE ARRASTRE IMPULSANDO VALVULA DE ESCAPE Y UNA INSTALACION, LA CUAL SOSTIENE LA VALVULA DE ESCAPE DURANTE EL ACTO DE COMPRENSION UN POCO ABIERTO. CONFIRME A LA INVENCION EL MACHON (10) DE LA PALANCA DE ARRASTRE (8) A LA DIRECCION DE LA FUERZA DELMACHON (P) ENTRE DOS DEL FUNCIONAMIENTO NORMAL EN UN CODO Y A LOS FRENOS EN OTRO LADO COORDINADO POSCIION FINAL DESPLAZABLE PUESTO CON QUE FRENA DURANTE ESTA FASE EN LA CUAL EL CIRCULO DE BASE (12) DE LA LEVA (12) TOCA A LA PALANCA DE ARRASTRE (8) SE AJUSTAN A LA VALVULA DE ESCAPE (3) UN SALTO DE LA VALVULA (13) ENTRE 0,3 + 3 MM. FAVORABLE ENTRE 0,5 Y 2MM.
ES87890241T 1986-10-30 1987-10-30 Freno de motor de un motor de combustion interna para autovehiculos. Expired - Lifetime ES2004321B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0289886A AT404288B (de) 1986-10-30 1986-10-30 Motorbremse bei einer brennkraftmaschine für kraftfahrzeuge

Publications (2)

Publication Number Publication Date
ES2004321A4 true ES2004321A4 (es) 1989-01-01
ES2004321B3 ES2004321B3 (es) 1991-06-16

Family

ID=3542067

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87890241T Expired - Lifetime ES2004321B3 (es) 1986-10-30 1987-10-30 Freno de motor de un motor de combustion interna para autovehiculos.

Country Status (6)

Country Link
US (1) US4836162A (es)
EP (1) EP0269605B1 (es)
JP (1) JPS63140809A (es)
AT (1) AT404288B (es)
DE (1) DE3766806D1 (es)
ES (1) ES2004321B3 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3900739A1 (de) * 1989-01-12 1990-07-19 Man Nutzfahrzeuge Ag Verfahren zur steigerung der motorbremsleistung bei viertakt-hubkolben-brennkraftmaschinen
SE466320B (sv) * 1989-02-15 1992-01-27 Volvo Ab Foerfarande och anordning foer motorbromsning med en fyrtakts foerbraenningsmotor
SE468132B (sv) * 1989-12-01 1992-11-09 Volvo Ab Saett och anordning foer styrd upptagning av en foerbraenningsmotors ventilspel
US5215054A (en) * 1990-10-22 1993-06-01 Jenara Enterprises Ltd. Valve control apparatus and method
IT1255447B (it) * 1991-11-08 1995-10-31 Iveco Fiat Motore provvisto di un dispositivo di frenatura continua, particolarmente per un veicolo industriale.
US5205247A (en) * 1992-01-29 1993-04-27 Hoffman Christopher J Infinitely variable lift cam follower with consistent dwell position
US5485819A (en) * 1993-08-04 1996-01-23 Hino Jidosha Kogyo Kabushiki Kaisha Internal combustion engine
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
DE19538729C2 (de) * 1995-10-18 1998-01-15 Daimler Benz Ag Motorbremsvorrichtung für eine Brennkraftmaschine
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
DE19952909B4 (de) * 1999-11-03 2010-06-24 Schaeffler Kg Schaltbares Abstützelement
US6283090B1 (en) * 1999-11-17 2001-09-04 Caterpillar Inc. Method and apparatus for operating a hydraulically-powered compression release brake assembly on internal combustion engine
US6386160B1 (en) * 1999-12-22 2002-05-14 Jenara Enterprises, Ltd. Valve control apparatus with reset
US6418720B1 (en) 2001-08-31 2002-07-16 Caterpillar Inc. Method and a device for engine braking a four stroke internal combustion engine
DE602006020925D1 (de) * 2005-12-27 2011-05-05 Ntn Toyo Bearing Co Ltd Verriegelungsarm, verriegelungsbolzen, ventilkappe, einstellschraube, gelenkaufnahmeglied und ventil einer armartigen ventilbetriebsvorrichtung
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
US7984705B2 (en) * 2009-01-05 2011-07-26 Zhou Yang Engine braking apparatus with two-level pressure control valves
DE102013015499A1 (de) * 2013-09-19 2015-03-19 Man Truck & Bus Ag Vorrichtung und Verfahren zum Betätigen zumindest eines Auslassventils einer ventilgesteuerten Brennkraftmaschine
CN113944753B (zh) * 2021-11-10 2024-06-11 北京北方车辆集团有限公司 一种用于特种车辆保压试验的外油箱密封装置
US12486807B1 (en) 2024-05-28 2025-12-02 GM Global Technology Operations LLC Engine brake system for an internal combustion engine

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE335332C (de) * 1916-04-18 1921-03-31 Last Automobilfabrik A G Deuts Auspuff- und Bremssteuerung fuer Explosionskraftmaschinen
US1362500A (en) * 1919-02-24 1920-12-14 Henry H Moeller Valve-controlling means for internal-combustion engines
US1637118A (en) * 1923-11-13 1927-07-26 Kirchensteiner Johann Motor-brake for autos
DE544741C (de) * 1929-10-17 1932-02-22 Herbert Haentzschel Umsteuerung fuer Brennkraftmaschinen, die im Viertakt oder im Zweitakt arbeiten
DE1234443B (de) * 1962-10-23 1967-02-16 Maschf Augsburg Nuernberg Ag Einrichtung zum Umsteuern von Viertakt-Hubkolben-Brennkraftmaschinen zur Verwendung als Motorbremse fuer Fahrzeugbetrieb
US3367312A (en) * 1966-01-28 1968-02-06 White Motor Corp Engine braking system
US3520287A (en) * 1968-08-09 1970-07-14 White Motor Corp Exhaust valve control for engine braking system
US3547087A (en) * 1968-08-09 1970-12-15 White Motor Corp Engine valve control for braking operation
DE1806720A1 (de) * 1968-11-02 1970-06-25 Daimler Benz Ag Ventiltrieb fuer Verbrennungsmotoren
DE2014579A1 (es) * 1969-04-03 1970-11-05
DE2832526A1 (de) * 1978-07-25 1980-02-07 Maschf Augsburg Nuernberg Ag Viertakt-brennkraftmaschine mit motor-auspuffbremse
DE3003569A1 (de) * 1980-02-01 1981-08-06 Daimler-Benz Ag, 7000 Stuttgart Vorrichtung zur hydraulischen verstellung des ventilhubes von gaswechselventilen einer hubkolbenbrennkraftmaschine
JPS571620A (en) * 1980-05-27 1982-01-06 Mitsubishi Electric Corp Discharge processing device
JPS5716209A (en) * 1980-06-30 1982-01-27 Mitsubishi Motors Corp Oil hydraulic tappet device
JPS57171011A (en) * 1981-04-13 1982-10-21 Mitsubishi Motors Corp Braking device for multicylinder four stroke cycle internal combustion engine
CA1247483A (en) * 1982-12-09 1988-12-28 Raymond N. Quenneville Compression release engine retarder for multi- cylinder internal combustion engines
DE3471342D1 (en) * 1984-01-30 1988-06-23 Allied Corp Engine valve timing control system
US4697558A (en) * 1986-02-18 1987-10-06 Meneely Vincent A Compression relief engine brake

Also Published As

Publication number Publication date
ES2004321B3 (es) 1991-06-16
JPS63140809A (ja) 1988-06-13
DE3766806D1 (de) 1991-01-31
ATA289886A (de) 1998-02-15
AT404288B (de) 1998-10-27
EP0269605A1 (de) 1988-06-01
US4836162A (en) 1989-06-06
JPH0456126B2 (es) 1992-09-07
EP0269605B1 (de) 1990-12-19

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