FR2192601A5 - - Google Patents

Info

Publication number
FR2192601A5
FR2192601A5 FR7321225A FR7321225A FR2192601A5 FR 2192601 A5 FR2192601 A5 FR 2192601A5 FR 7321225 A FR7321225 A FR 7321225A FR 7321225 A FR7321225 A FR 7321225A FR 2192601 A5 FR2192601 A5 FR 2192601A5
Authority
FR
France
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
Application number
FR7321225A
Other languages
French (fr)
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.)
Jacobs Vehicle Systems Inc
Original Assignee
Jacobs Manufacturing 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 Jacobs Manufacturing Co filed Critical Jacobs Manufacturing Co
Application granted granted Critical
Publication of FR2192601A5 publication Critical patent/FR2192601A5/fr
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/06Modifications 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)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
FR7321225A 1972-07-11 1973-06-12 Expired FR2192601A5 (US20110158925A1-20110630-C00042.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00270698A US3809033A (en) 1972-07-11 1972-07-11 Rocker arm engine brake system

Publications (1)

Publication Number Publication Date
FR2192601A5 true FR2192601A5 (US20110158925A1-20110630-C00042.png) 1974-02-08

Family

ID=23032416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7321225A Expired FR2192601A5 (US20110158925A1-20110630-C00042.png) 1972-07-11 1973-06-12

Country Status (9)

Country Link
US (1) US3809033A (US20110158925A1-20110630-C00042.png)
JP (1) JPS4957216A (US20110158925A1-20110630-C00042.png)
AU (1) AU465235B2 (US20110158925A1-20110630-C00042.png)
CA (1) CA985586A (US20110158925A1-20110630-C00042.png)
CH (1) CH574045A5 (US20110158925A1-20110630-C00042.png)
DE (1) DE2334711A1 (US20110158925A1-20110630-C00042.png)
FR (1) FR2192601A5 (US20110158925A1-20110630-C00042.png)
GB (1) GB1373327A (US20110158925A1-20110630-C00042.png)
SE (1) SE381705B (US20110158925A1-20110630-C00042.png)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173209A (en) * 1977-07-14 1979-11-06 Jordan Edgar R Engine control system and valve deactivator thereof
US4175534A (en) * 1977-07-14 1979-11-27 Edgar R Jordan Valve deactivator for internal combustion engines
US4150640A (en) * 1977-12-20 1979-04-24 Cummins Engine Company, Inc. Fluidic exhaust valve opening system for an engine compression brake
DE2832542A1 (de) * 1978-07-25 1980-02-07 Maschf Augsburg Nuernberg Ag Brennkraftmaschine mit motorbremse
US4398510A (en) * 1978-11-06 1983-08-16 The Jacobs Manufacturing Company Timing mechanism for engine brake
JPS6315521Y2 (US20110158925A1-20110630-C00042.png) * 1981-05-15 1988-05-02
JPS6233046Y2 (US20110158925A1-20110630-C00042.png) * 1981-05-20 1987-08-24
US4510900A (en) * 1982-12-09 1985-04-16 The Jacobs Manufacturing Company Hydraulic pulse engine retarder
JPS59175614U (ja) * 1983-05-11 1984-11-24 アイシン精機株式会社 内燃機関のバルブ駆動装置
US4688384A (en) * 1985-04-15 1987-08-25 The Jacobs Manufacturing Company Braking boost pressure modulator and method
US4592319A (en) * 1985-08-09 1986-06-03 The Jacobs Manufacturing Company Engine retarding method and apparatus
US4664070A (en) * 1985-12-18 1987-05-12 The Jacobs Manufacturing Company Hydro-mechanical overhead for internal combustion engine
US4711210A (en) * 1986-12-29 1987-12-08 Cummins Engine Company, Inc. Compression braking system for an internal combustion engine
US4930463A (en) * 1989-04-18 1990-06-05 Hare Sr Nicholas S Electro-rheological valve control mechanism
US5158109A (en) * 1989-04-18 1992-10-27 Hare Sr Nicholas S Electro-rheological valve
US5014829A (en) * 1989-04-18 1991-05-14 Hare Sr Nicholas S Electro-rheological shock absorber
US5103779A (en) * 1989-04-18 1992-04-14 Hare Sr Nicholas S Electro-rheological valve control mechanism
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
SE504145C2 (sv) * 1995-03-20 1996-11-18 Volvo Ab Avgasventilmekanism i en förbränningsmotor
US5537976A (en) * 1995-08-08 1996-07-23 Diesel Engine Retarders, Inc. Four-cycle internal combustion engines with two-cycle compression release braking
US5746175A (en) * 1995-08-08 1998-05-05 Diesel Engine Retarders, Inc. Four-cycle internal combustion engines with two-cycle compression release braking
US5829397A (en) * 1995-08-08 1998-11-03 Diesel Engine Retarders, Inc. System and method for controlling the amount of lost motion between an engine valve and a valve actuation means
EP1031706A1 (en) * 1995-08-08 2000-08-30 Diesel Engine Retarders, Inc. Method of operating an internal combustion engine
SE512116C2 (sv) * 1995-11-24 2000-01-24 Volvo Ab Avgasventilmekanism i en förbränningsmotor
US6647954B2 (en) 1997-11-17 2003-11-18 Diesel Engine Retarders, Inc. Method and system of improving engine braking by variable valve actuation
JP4567188B2 (ja) * 1998-04-03 2010-10-20 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 圧縮力解放式ブレーキを備えた油圧式隙間調整装置
US6718940B2 (en) 1998-04-03 2004-04-13 Diesel Engine Retarders, Inc. Hydraulic lash adjuster with compression release brake
US6234143B1 (en) 1999-07-19 2001-05-22 Mack Trucks, Inc. Engine exhaust brake having a single valve actuation
EP1222374B1 (en) * 1999-09-10 2010-01-27 Diesel Engine Retarders, Inc. Lost motion rocker arm system with integrated compression brake
US6394067B1 (en) 1999-09-17 2002-05-28 Diesel Engine Retardersk, Inc. Apparatus and method to supply oil, and activate rocker brake for multi-cylinder retarding
US6334429B1 (en) * 1999-09-17 2002-01-01 Diesel Engine Retarders Integrated lost motion rocker brake with control valve for lost motion clip/reset
EP1232336A4 (en) 1999-09-17 2009-08-05 Diesel Engine Retarders Inc MEMORY WITH INCLUDED VOLUME FOR A TOTGANGSYSTEM
US6293248B1 (en) * 1999-09-22 2001-09-25 Mack Trucks, Inc. Two-cycle compression braking on a four stroke engine using hydraulic lash adjustment
DE60045108D1 (de) 1999-12-20 2010-11-25 Jacobs Vehicle Systems Inc Verfahren und vorrichtung zum hydraulischen an- und loskoppeln einer motorbremse mittels totgang
US6386160B1 (en) 1999-12-22 2002-05-14 Jenara Enterprises, Ltd. Valve control apparatus with reset
US6253730B1 (en) 2000-01-14 2001-07-03 Cummins Engine Company, Inc. Engine compression braking system with integral rocker lever and reset valve
US6213091B1 (en) 2000-03-21 2001-04-10 Deere & Company Engine compression brake system
WO2002101212A2 (en) 2001-06-13 2002-12-19 Diesel Engine Retarders, Inc. Latched reset mechanism for engine brake
US6732685B2 (en) 2002-02-04 2004-05-11 Caterpillar Inc Engine valve actuator
US6694933B1 (en) * 2002-09-19 2004-02-24 Diesel Engine Retarders, Inc. Lost motion system and method for fixed-time valve actuation
US20050217623A1 (en) * 2004-04-02 2005-10-06 Ronald Truelove Cam follower
DE102005040649A1 (de) * 2005-08-27 2007-03-01 Schaeffler Kg Variabler Ventiltrieb einer Brennkraftmaschine
US7556004B2 (en) * 2006-10-16 2009-07-07 Caterpillar Inc. Bactrian rocker arm and engine using same
US8726863B2 (en) * 2007-03-16 2014-05-20 Jacobs Vehicle Systems, Inc. Rocker shaft pedestal incorporating an engine valve actuation system or engine brake
US8528508B2 (en) * 2007-03-16 2013-09-10 Jacobs Vehicle Systems, Inc. Individual rocker shaft and pedestal mounted engine brake
US8210144B2 (en) * 2008-05-21 2012-07-03 Caterpillar Inc. Valve bridge having a centrally positioned hydraulic lash adjuster
DE102008061412A1 (de) * 2008-07-11 2010-01-14 Man Nutzfahrzeuge Ag Hydraulischer Ventil- und EVB-Spielausgleich
US7984705B2 (en) 2009-01-05 2011-07-26 Zhou Yang Engine braking apparatus with two-level pressure control valves
CN102003239B (zh) * 2009-08-31 2012-11-28 上海尤顺汽车部件有限公司 一种快速制动的发动机制动装置
DE102010011455A1 (de) * 2010-03-15 2011-09-15 Schaeffler Technologies Gmbh & Co. Kg Hubkolbenbrennkraftmaschine mit einstellbarem Aufpumpelement
DE102010011454B4 (de) * 2010-03-15 2020-08-06 Schaeffler Technologies AG & Co. KG Hubkolbenbrennkraftmaschine mit Dekompressionsmotorbremse
US8936006B2 (en) 2010-07-27 2015-01-20 Jacobs Vehicle Systems, Inc. Combined engine braking and positive power engine lost motion valve actuation system
US9376941B2 (en) 2011-02-15 2016-06-28 Shanghai Universoon Autoparts Co., Ltd. Method and apparatus for resetting valve lift for use in engine brake
CN102787919B (zh) 2011-05-18 2015-03-04 上海尤顺汽车部件有限公司 一种重置式摇臂制动方法和装置
DE102013019000A1 (de) * 2013-11-13 2015-05-13 Daimler Ag Motorbremsvorrichtung für eine Brennkraftmaschine
US9512746B2 (en) 2013-12-05 2016-12-06 Jacobs Vehicle Systems, Inc. Apparatus and system comprising collapsing and extending mechanisms for actuating engine valves
EP2975230B1 (en) 2014-07-15 2018-02-21 Jacobs Vehicle Systems, Inc. Lost motion valve actuation systems with locking elements including wedge locking elements
EP3194734B1 (en) 2014-09-18 2020-08-12 Eaton Intelligent Power Limited Rocker arm assembly for engine braking
KR20180008556A (ko) 2015-05-18 2018-01-24 이턴 에스알엘 어큐뮬레이터로서 작동하는 오일 배출 밸브를 갖는 로커 암
ITUB20155428A1 (it) * 2015-11-10 2017-05-10 Streparava S P A Con Socio Unico Un dispositivo di controllo di una valvola di un motore a combustione interna per controllare la valvola di un motore a combustione interna
CN106321183A (zh) * 2016-08-17 2017-01-11 潍柴动力股份有限公司 发动机制动执行机构及发动机
CN106382140B (zh) * 2016-10-21 2018-11-23 东风商用车有限公司 一种发动机制动控制油路结构
BR112020002210A2 (pt) 2017-08-03 2020-07-28 Jacobs Vehicle Systems, Inc. sistemas e métodos para gerenciamento de contrafluxos e sequência de movimento de válvula na frenagem melhorada do motor
CN112074654B (zh) * 2018-04-04 2022-10-04 Pac制动公司 具有致动电磁阀的空转排气摇杆发动机制动系统及操作方法
WO2020061069A1 (en) * 2018-09-17 2020-03-26 Jacobs Vehicle Systems, Inc. Improved response time in lost motion valvetrains
EP4018080A4 (en) * 2019-10-15 2023-11-15 Cummins, Inc. EXHAUST VALVE OPENING SYSTEM
CN111271147B (zh) * 2020-04-10 2022-05-24 安徽航瑞航空动力装备有限公司 发动机气门摇臂安装结构
CN112253274B (zh) * 2020-09-11 2022-02-18 浙江九隆机械有限公司 一种制动摇臂

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE422254C (de) * 1924-09-09 1925-11-27 Fritz Steck Anlassvorrichtung fuer Waermekraftmaschinen, insbesondere fuer Dieselmotoren
US3332405A (en) * 1965-10-01 1967-07-25 Jacobs Mfg Co Internal combustion engine brake
US3367312A (en) * 1966-01-28 1968-02-06 White Motor Corp Engine braking system
US3547087A (en) * 1968-08-09 1970-12-15 White Motor Corp Engine valve control for braking operation

Also Published As

Publication number Publication date
AU465235B2 (en) 1975-09-18
CH574045A5 (US20110158925A1-20110630-C00042.png) 1976-03-31
SE381705B (sv) 1975-12-15
CA985586A (en) 1976-03-16
JPS4957216A (US20110158925A1-20110630-C00042.png) 1974-06-04
US3809033A (en) 1974-05-07
DE2334711A1 (de) 1974-01-24
AU5602073A (en) 1974-11-28
GB1373327A (en) 1974-11-13

Similar Documents

Publication Publication Date Title
FR2192601A5 (US20110158925A1-20110630-C00042.png)
FR2199467A2 (US20110158925A1-20110630-C00042.png)
FR2169266B1 (US20110158925A1-20110630-C00042.png)
JPS5131969Y2 (US20110158925A1-20110630-C00042.png)
JPS4882041U (US20110158925A1-20110630-C00042.png)
JPS4935621U (US20110158925A1-20110630-C00042.png)
JPS4917624A (US20110158925A1-20110630-C00042.png)
JPS4981149U (US20110158925A1-20110630-C00042.png)
BG19235A1 (US20110158925A1-20110630-C00042.png)
CH568963A5 (US20110158925A1-20110630-C00042.png)
BE787388A (US20110158925A1-20110630-C00042.png)
CH559781A5 (US20110158925A1-20110630-C00042.png)
CH559986A5 (US20110158925A1-20110630-C00042.png)
CH559984A5 (US20110158925A1-20110630-C00042.png)
BG18147A1 (US20110158925A1-20110630-C00042.png)
CH560403A5 (US20110158925A1-20110630-C00042.png)
CH559529A5 (US20110158925A1-20110630-C00042.png)
CH566432A (US20110158925A1-20110630-C00042.png)
CH577005A5 (US20110158925A1-20110630-C00042.png)
CH575813A5 (US20110158925A1-20110630-C00042.png)
BG18521A1 (US20110158925A1-20110630-C00042.png)
CH575589A5 (US20110158925A1-20110630-C00042.png)
CH571798A5 (US20110158925A1-20110630-C00042.png)
CH570768A5 (US20110158925A1-20110630-C00042.png)
CH560866A5 (US20110158925A1-20110630-C00042.png)

Legal Events

Date Code Title Description
ST Notification of lapse