SE0003355L - Tvåtakts kompressionsbromsanordning för en fyrtaktsmotor med användning av hydraulisk spelinställning - Google Patents

Tvåtakts kompressionsbromsanordning för en fyrtaktsmotor med användning av hydraulisk spelinställning

Info

Publication number
SE0003355L
SE0003355L SE0003355A SE0003355A SE0003355L SE 0003355 L SE0003355 L SE 0003355L SE 0003355 A SE0003355 A SE 0003355A SE 0003355 A SE0003355 A SE 0003355A SE 0003355 L SE0003355 L SE 0003355L
Authority
SE
Sweden
Prior art keywords
valve
lash adjuster
hydraulic lash
compression
stroke
Prior art date
Application number
SE0003355A
Other languages
English (en)
Other versions
SE522368C2 (sv
SE0003355D0 (sv
Inventor
Jeffrey S Zsoldos
Joseph H Schmidt
John B Bartel
Original Assignee
Mack Trucks
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 Mack Trucks filed Critical Mack Trucks
Publication of SE0003355D0 publication Critical patent/SE0003355D0/sv
Publication of SE0003355L publication Critical patent/SE0003355L/sv
Publication of SE522368C2 publication Critical patent/SE522368C2/sv

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
    • F01L1/12—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
    • F01L1/20—Adjusting or compensating clearance
    • F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
    • F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
    • 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
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/01—Absolute values

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)
  • Braking Arrangements (AREA)
SE0003355A 1999-09-22 2000-09-20 Tvåtakts kompressionsbromsanordning och förfarande för tvåtakts kompressionsbromsning av en fyrtaktsmotor med användning av hydraulisk spelinställning SE522368C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/401,844 US6293248B1 (en) 1999-09-22 1999-09-22 Two-cycle compression braking on a four stroke engine using hydraulic lash adjustment

Publications (3)

Publication Number Publication Date
SE0003355D0 SE0003355D0 (sv) 2000-09-20
SE0003355L true SE0003355L (sv) 2001-03-23
SE522368C2 SE522368C2 (sv) 2004-02-03

Family

ID=23589461

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0003355A SE522368C2 (sv) 1999-09-22 2000-09-20 Tvåtakts kompressionsbromsanordning och förfarande för tvåtakts kompressionsbromsning av en fyrtaktsmotor med användning av hydraulisk spelinställning

Country Status (11)

Country Link
US (1) US6293248B1 (sv)
JP (1) JP2001123812A (sv)
AU (1) AU764337B2 (sv)
BR (1) BR0005268A (sv)
CA (1) CA2317625A1 (sv)
DE (1) DE10047141B4 (sv)
FR (1) FR2798701A1 (sv)
GB (1) GB2354551B (sv)
IT (1) IT1318878B1 (sv)
NL (1) NL1016243C2 (sv)
SE (1) SE522368C2 (sv)

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US6866017B2 (en) * 2001-05-22 2005-03-15 Diesel Engine Retarders, Inc. Method and system for engine braking in an internal combustion engine using a stroke limited high pressure engine brake
US7905208B2 (en) * 2004-03-15 2011-03-15 Jacobs Vehicle Systems, Inc. Valve bridge with integrated lost motion system
EP1880095B1 (de) * 2005-05-13 2008-10-08 Daimler AG Zweitakt-motorbremsverfahren für eine aufgeladene brennkraftmaschine
DE102006005336A1 (de) * 2006-02-07 2007-08-09 Daimlerchrysler Ag Brennkraftmaschine
DE102007007758A1 (de) * 2007-02-16 2008-08-21 Mahle International Gmbh Ventiltrieb eines Hubkolben-Verbrennungsmotors
JP4853387B2 (ja) * 2007-06-05 2012-01-11 トヨタ自動車株式会社 制御装置及び制御方法
US7565896B1 (en) 2008-02-28 2009-07-28 Jacobs Vehicle Systems, Inc. Method for variable valve actuation to provide positive power and engine braking
US8210144B2 (en) * 2008-05-21 2012-07-03 Caterpillar Inc. Valve bridge having a centrally positioned hydraulic lash adjuster
AT511041B1 (de) * 2011-02-10 2012-12-15 Avl List Gmbh Brennkraftmaschine
GB2503705A (en) 2012-07-05 2014-01-08 Eaton Srl Hydraulic Lash Adjuster and Lost Motion System
DE102012020594A1 (de) * 2012-10-22 2014-04-24 Man Truck & Bus Ag Vorrichtung zum Betätigen zumindest eines Auslassventils einer ventilgesteuerten Brennkraftmaschine
DE102013215946A1 (de) * 2013-08-12 2015-02-12 Avl List Gmbh Ventilbetätigungseinrichtung zur Veränderung des Ventilhubs
DE102017004818A1 (de) 2017-05-18 2018-11-22 Man Truck & Bus Ag Verfahren zur Hochschaltunterstützung und Vorrichtung hierzu
CN107060941B (zh) * 2017-06-07 2020-05-19 大连理工大学 一种双凸轮轴开关支点式变模式气门驱动系统
CN107100686B (zh) * 2017-06-07 2020-04-14 大连理工大学 一种单凸轮轴开关支点式变模式气门驱动系统
CN107023342B (zh) * 2017-06-07 2020-05-19 大连理工大学 一种变模式气门驱动系统
CN111742130B (zh) 2017-12-18 2022-11-11 卡明斯公司 内燃发动机系统、用于调节发动机的操作的方法和设备
US11060427B2 (en) 2019-06-24 2021-07-13 Schaeffler Technologies AG & Co. KG Valve train including engine braking system
US10823018B1 (en) 2019-06-25 2020-11-03 Schaeffler Technologies AG & Co. KG Valve train arrangement including engine brake system and lost-motion hydraulic lash adjuster
US11391256B2 (en) 2020-08-05 2022-07-19 Ford Global Technologies, Llc Methods and system for controlling engine stop position
US11300060B1 (en) 2021-02-01 2022-04-12 Ford Global Technologies, Llc Methods and system for engine braking via electric boosting device
CN112963220B (zh) * 2021-02-08 2022-08-02 广西玉柴机器股份有限公司 集成摇臂制动机构的制动气门和制动间隙的调整方法
EP4293205A1 (en) * 2021-02-10 2023-12-20 Shanghai Universoon Autotech Co., Ltd. Engine rocker arm mechanism, engine two-stroke cycle braking system and method
GB2613385A (en) * 2021-12-02 2023-06-07 Cummins Inc Engine braking with fuel injection for internal combustion engines
CN115288821B (zh) * 2022-07-25 2023-12-15 潍柴动力股份有限公司 一种气门间隙调节监控方法、装置、电子设备和存储介质

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Also Published As

Publication number Publication date
AU5370400A (en) 2001-03-29
IT1318878B1 (it) 2003-09-10
GB2354551B (en) 2003-12-03
ITMI20002040A0 (it) 2000-09-19
AU764337B2 (en) 2003-08-14
CA2317625A1 (en) 2001-03-22
FR2798701A1 (fr) 2001-03-23
DE10047141B4 (de) 2006-03-16
BR0005268A (pt) 2002-07-23
DE10047141A1 (de) 2001-03-29
ITMI20002040A1 (it) 2002-03-19
US6293248B1 (en) 2001-09-25
SE522368C2 (sv) 2004-02-03
NL1016243C2 (nl) 2003-06-11
JP2001123812A (ja) 2001-05-08
SE0003355D0 (sv) 2000-09-20
GB2354551A (en) 2001-03-28
GB0023330D0 (en) 2000-11-08
NL1016243A1 (nl) 2001-03-23

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