SE9504210L - Avgasventilmekanism i en förbränningsmotor - Google Patents

Avgasventilmekanism i en förbränningsmotor

Info

Publication number: SE9504210L
Authority: SE; Sweden
Prior art keywords: exhaust valve; combustion engine; internal combustion; valve mechanism; piston
Prior art date: 1995-11-24

Application number

SE9504210A

Other languages

English (en)

Other versions

SE9504210D0 (sv

SE512116C2 (sv

Inventor

Nils Olof Haakansson

Original Assignee

Volvo Ab

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.)

1995-11-24

Filing date

1995-11-24

Publication date

1997-05-25

1995-11-24 Application filed by Volvo Ab filed Critical Volvo Ab

1995-11-24 Priority to SE9504210A priority Critical patent/SE512116C2/sv

1995-11-24 Publication of SE9504210D0 publication Critical patent/SE9504210D0/sv

1996-11-22 Priority to DE19648476A priority patent/DE19648476A1/de

1996-11-22 Priority to FR9614327A priority patent/FR2741667B1/fr

1996-11-25 Priority to US08/755,561 priority patent/US5794589A/en

1997-05-25 Publication of SE9504210L publication Critical patent/SE9504210L/sv

2000-01-24 Publication of SE512116C2 publication Critical patent/SE512116C2/sv

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
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/18—Rocking arms or levers
- F01L1/181—Centre pivot rocking arms
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Valve Device For Special Equipments (AREA)

SE9504210A 1995-11-24 1995-11-24 Avgasventilmekanism i en förbränningsmotor SE512116C2 (sv)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
SE9504210A SE512116C2 (sv)	1995-11-24	1995-11-24	Avgasventilmekanism i en förbränningsmotor
DE19648476A DE19648476A1 (de)	1995-11-24	1996-11-22	Auslaßventilmechanismus eines Verbrennungsmotors
FR9614327A FR2741667B1 (fr)	1995-11-24	1996-11-22	Mecanisme a soupape d'echappement pour moteur a combustion interne
US08/755,561 US5794589A (en)	1995-11-24	1996-11-25	Exhaust valve mechanism in an internal combustion engine

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE9504210A SE512116C2 (sv)	1995-11-24	1995-11-24	Avgasventilmekanism i en förbränningsmotor

Publications (3)

Publication Number	Publication Date
SE9504210D0 SE9504210D0 (sv)	1995-11-24
SE9504210L true SE9504210L (sv)	1997-05-25
SE512116C2 SE512116C2 (sv)	2000-01-24

Family

ID=20400353

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9504210A SE512116C2 (sv)	1995-11-24	1995-11-24	Avgasventilmekanism i en förbränningsmotor

Country Status (4)

Country	Link
US (1)	US5794589A (sv)
DE (1)	DE19648476A1 (sv)
FR (1)	FR2741667B1 (sv)
SE (1)	SE512116C2 (sv)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1023532A1 (en)	1997-10-15	2000-08-02	Diesel Engine Retarders, Inc.	Slave piston assembly with valve motion modifier
JP4163856B2 (ja) *	1997-11-14	2008-10-08	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	合成減速機能を組込んだロストモーション液圧オーバヘッド
EP1156193A1 (en) *	1999-01-27	2001-11-21	Hino Jidosha Kabushiki Kaisha	Valve opening mechanism
US6314926B1 (en)	1999-05-24	2001-11-13	Jenera Enterprises Ltd	Valve control apparatus
US6334429B1 (en) *	1999-09-17	2002-01-01	Diesel Engine Retarders	Integrated lost motion rocker brake with control valve for lost motion clip/reset
US6293248B1 (en) *	1999-09-22	2001-09-25	Mack Trucks, Inc.	Two-cycle compression braking on a four stroke engine using hydraulic lash adjustment
US6386160B1 (en)	1999-12-22	2002-05-14	Jenara Enterprises, Ltd.	Valve control apparatus with reset
SE520346C2 (sv) *	2000-11-27	2003-07-01	Scania Cv Ab	Förbränningsmotor som innefattar en motorbromsfunktion
SE522621C2 (sv) *	2000-12-22	2004-02-24	Volvo Lastvagnar Ab	Anordning och förfarande för motorbromsning vid motorfordon
DE102005049423A1 (de) *	2005-10-15	2007-04-26	Deutz Ag	Hubkolben-Brennkraftmaschine nach dem Viertakt-Verfahren, insbesondere selbstzündende Brennkraftmaschine
EP2055906A1 (en) *	2007-10-31	2009-05-06	Caterpillar Motoren GmbH & Co. KG	Device and method for controlling valves
US20090308340A1 (en) *	2008-06-11	2009-12-17	Gm Global Technology Operations, Inc.	Cam-Driven Hydraulic Lost-Motion Mechanisms for Overhead Cam and Overhead Valve Valvetrains
DE102008061412A1 (de) *	2008-07-11	2010-01-14	Man Nutzfahrzeuge Ag	Hydraulischer Ventil- und EVB-Spielausgleich
AT505832B1 (de) *	2008-09-18	2011-01-15	Avl List Gmbh	Motorbremseinrichtung für eine brennkraftmaschine
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
BR112015006532A2 (pt) *	2012-09-25	2017-09-26	Renault Trucks	mecanismo de acionamento de válvula e veículo automotivo equipado com um tal mecanismo de acionamento de válvula
DE102016201499B4 (de) *	2016-02-01	2021-03-11	Mtu Friedrichshafen Gmbh	Ventiltrieb für eine Brennkraftmaschine, Brennkraftmaschine mit einem solchen Ventiltrieb, und Verfahren zum Betreiben eines Ventiltriebs
KR101865738B1 (ko) *	2016-12-09	2018-07-04	현대자동차 주식회사	가변 밸브 리프트 장치
CN108317013B (zh) *	2018-03-08	2024-01-02	东风商用车有限公司	一种发动机排气制动阀
CN108868947B (zh) *	2018-08-06	2023-07-25	浙江大学	一种重置摇臂式发动机制动装置及其制动方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2002196A (en) *	1931-03-09	1935-05-21	Int Motor Co	Engine brake
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
US4134371A (en) *	1977-04-28	1979-01-16	Hausknecht Louis A	Valve control system
JPS5647635A (en) *	1979-09-26	1981-04-30	Hino Motors Ltd	Engine braking controller
US4473047A (en) *	1980-02-25	1984-09-25	The Jacobs Mfg. Company	Compression release engine brake
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
USRE33052E (en) *	1986-06-10	1989-09-12	The Jacobs Manufacturing Company	Compression release retarder with valve motion modifier
US5036810A (en) *	1990-08-07	1991-08-06	Jenara Enterprises Ltd.	Engine brake and method
SE501193C2 (sv) *	1993-04-27	1994-12-05	Volvo Ab	Avgasventilmekanism i en förbränningsmotor
JP2872570B2 (ja) *	1993-08-04	1999-03-17	日野自動車工業株式会社	内燃機関
US5357926A (en) *	1993-08-26	1994-10-25	Jacobs Brake Technology Corporation	Compression release engine brake with selectively reduced engine exhaust noise
DE4433258C1 (de) *	1994-09-19	1996-03-07	Daimler Benz Ag	Motorbremse für eine Dieselbrennkraftmaschine

1995
- 1995-11-24 SE SE9504210A patent/SE512116C2/sv unknown
1996
- 1996-11-22 FR FR9614327A patent/FR2741667B1/fr not_active Expired - Lifetime
- 1996-11-22 DE DE19648476A patent/DE19648476A1/de not_active Ceased
- 1996-11-25 US US08/755,561 patent/US5794589A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
SE9504210D0 (sv)	1995-11-24
SE512116C2 (sv)	2000-01-24
FR2741667B1 (fr)	1999-04-02
US5794589A (en)	1998-08-18
FR2741667A1 (fr)	1997-05-30
DE19648476A1 (de)	1997-05-28

Publication	Publication Date	Title
SE9504210L (sv)	1997-05-25	Avgasventilmekanism i en förbränningsmotor
SE9500965D0 (sv)	1995-03-20	Avgasventilmekanism i en förbränningsmotor
SE9301416L (sv)	1994-10-28	Avgasventilmekanism i en förbränningsmotor
DE60116942D1 (de)	2006-04-13	Fünftakt Brennkraft Maschine
SE0103388D0 (sv)	2001-10-11	Avgasventilmekanism i förbränningsmotor
PT1012459E (pt)	2003-04-30	Motores de combustao interna
DE69027858D1 (de)	1996-08-22	Hydraulisches stellglied
WO2002027163A8 (en)	2003-08-28	Internal combustion engine
AU6920696A (en)	1997-04-01	Internal combustion engine with crankcase pressure barrier
SE0101180D0 (sv)	2001-04-03	Förbränningsmotor
ATE249574T1 (de)	2003-09-15	Ventilantrieb für ein ventil eines verbrennungsmotors
DE69701585D1 (de)	2000-05-11	Zweitaktbrennkraftmaschine mit Ventilbewegungssteuerungsmitteln
KR890003588B1 (ko)	1989-09-25	엔진의 압축 해제 지연방법 및 장치
ATE231952T1 (de)	2003-02-15	In einer abgasleitung angeordnete bremsvorrichtung eines fahrzeuges mit brennkraftmaschine
ES2156479A1 (es)	2001-06-16	Dispositivo y procedimiento para la regulacion o el mando de un elemento de ajuste.
DE59305679D1 (de)	1997-04-17	Arbeitszylinder
EP0930227A3 (en)	2001-09-12	Hydro-tilt for an outboard engine
ITTO20010271A1 (it)	2002-09-23	Perfezionamenti ai motori a combustione interna con sistema idraulicoper l'azionamento variabile delle valvole del motore.
ATE378506T1 (de)	2007-11-15	Brennkraftmaschine
AU2001250433A1 (en)	2001-10-03	A hydraulic arrangement and a damper adapted thereto
CA2110226A1 (en)	1995-01-24	Lash Adjustment System for an Internal Combustion Engine
GB768336A (en)	1957-02-13	Improvements relating to devices for the automatic regulation of valve stroke in internal combustion engines
ATE322610T1 (de)	2006-04-15	Hydraulische steuereinrichtung für gleiche ventile eines dieselmotors
JPS57195833A (en)	1982-12-01	Engine brake device
ES484636A1 (es)	1980-05-16	Perfeccionamientos en dispositivos desactivadores de cilin- dros para motores de combustion interna.