DE50106426D1 - Motorbremseinrichtung mit verschiebbarer Kipphebelschwenkachse - Google Patents

Motorbremseinrichtung mit verschiebbarer Kipphebelschwenkachse

Info

Publication number
DE50106426D1
DE50106426D1 DE50106426T DE50106426T DE50106426D1 DE 50106426 D1 DE50106426 D1 DE 50106426D1 DE 50106426 T DE50106426 T DE 50106426T DE 50106426 T DE50106426 T DE 50106426T DE 50106426 D1 DE50106426 D1 DE 50106426D1
Authority
DE
Germany
Prior art keywords
rocker arm
rocker
engages
piston
rocker shaft
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
DE50106426T
Other languages
English (en)
Inventor
David James Haugen
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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Application granted granted Critical
Publication of DE50106426D1 publication Critical patent/DE50106426D1/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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Braking Arrangements (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
DE50106426T 2000-03-21 2001-03-08 Motorbremseinrichtung mit verschiebbarer Kipphebelschwenkachse Expired - Fee Related DE50106426D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/528,936 US6213091B1 (en) 2000-03-21 2000-03-21 Engine compression brake system

Publications (1)

Publication Number Publication Date
DE50106426D1 true DE50106426D1 (de) 2005-07-14

Family

ID=24107828

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50106426T Expired - Fee Related DE50106426D1 (de) 2000-03-21 2001-03-08 Motorbremseinrichtung mit verschiebbarer Kipphebelschwenkachse

Country Status (6)

Country Link
US (1) US6213091B1 (de)
EP (1) EP1143121B1 (de)
AT (1) ATE297499T1 (de)
CA (1) CA2322988A1 (de)
DE (1) DE50106426D1 (de)
ZA (1) ZA200102329B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0812183A2 (pt) * 2007-06-01 2014-11-18 Jacobs Vehicle Systems Inc Sistema de acionamento de válvula variável
EP2640934B1 (de) 2010-11-15 2019-01-09 Achates Power, Inc. Zweitakt-gegenlaufverbrennungsmotor mit entspannung der kompression zur motorbremsung
WO2013058802A1 (en) 2011-02-23 2013-04-25 Achates Power Inc. Two stroke, opposed-piston engines with engine braking
DE102013019000A1 (de) * 2013-11-13 2015-05-13 Daimler Ag Motorbremsvorrichtung für eine Brennkraftmaschine
CN103775154B (zh) * 2014-01-26 2016-01-20 天津大学 一种液压式可变气门摇臂系统
US10024247B2 (en) * 2015-03-25 2018-07-17 Cummins Inc. Engine brake lever
US9429049B2 (en) 2015-05-11 2016-08-30 Caterpillar Inc. Intake valve actuation system for dual fuel engine
CN107143394B (zh) * 2017-05-27 2023-05-12 东风商用车有限公司 一种商用车重型柴油机分体式摇臂制动机构

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR52025E (fr) * 1941-12-10 1943-06-30 Daimler Benz Ag Prélèvement d'air dans le cylindre de travail d'un moteur à combustion interne, en particulier pour freins à air comprimé et moteurs diesel
US3367312A (en) 1966-01-28 1968-02-06 White Motor Corp Engine braking system
GB1250612A (de) * 1968-03-01 1971-10-20
US3809033A (en) 1972-07-11 1974-05-07 Jacobs Mfg Co Rocker arm engine brake system
GB2105785B (en) * 1981-09-10 1984-10-03 Honda Motor Co Ltd Controlling opening of multiple i c engine intake and exhaust valves
JPS5891316A (ja) * 1981-11-27 1983-05-31 Honda Motor Co Ltd 頭上弁式動弁機構
JPS59213914A (ja) * 1983-05-18 1984-12-03 Mazda Motor Corp エンジンの弁不作動装置
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
JPH07109167B2 (ja) * 1985-09-07 1995-11-22 ヤマハ発動機株式会社 エンジンの始動デコンプレツサ−装置
US4723516A (en) 1985-11-25 1988-02-09 Slagley Michael W Valve open duration and timing controller
US4643141A (en) 1986-01-26 1987-02-17 Bledsoe Phillip G Internal combustion engine valve lift and cam duration control system
IT1255447B (it) 1991-11-08 1995-10-31 Iveco Fiat Motore provvisto di un dispositivo di frenatura continua, particolarmente per un veicolo industriale.
JPH08338215A (ja) 1995-06-15 1996-12-24 Unisia Jecs Corp デコンプレッションブレーキ装置
US5645031A (en) * 1996-01-18 1997-07-08 Meneely; Vincent Allan Compression release brake with hydraulically adjustable timing
US5611308A (en) * 1996-02-06 1997-03-18 Caterpillar Inc. Apparatus for interconnecting an actuator and an exhaust valve opening member
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

Also Published As

Publication number Publication date
US6213091B1 (en) 2001-04-10
EP1143121B1 (de) 2005-06-08
ATE297499T1 (de) 2005-06-15
CA2322988A1 (en) 2001-09-21
EP1143121A3 (de) 2001-10-24
EP1143121A2 (de) 2001-10-10
ZA200102329B (en) 2002-09-20

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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