DE69602152T2 - Ventiltriebsvorrichtung für Brennkraftmaschine mit verriegelbarem Hebel - Google Patents

Ventiltriebsvorrichtung für Brennkraftmaschine mit verriegelbarem Hebel

Info

Publication number
DE69602152T2
DE69602152T2 DE69602152T DE69602152T DE69602152T2 DE 69602152 T2 DE69602152 T2 DE 69602152T2 DE 69602152 T DE69602152 T DE 69602152T DE 69602152 T DE69602152 T DE 69602152T DE 69602152 T2 DE69602152 T2 DE 69602152T2
Authority
DE
Germany
Prior art keywords
rocker arm
locking member
valve
connecting pin
control system
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 - Lifetime
Application number
DE69602152T
Other languages
German (de)
English (en)
Other versions
DE69602152D1 (de
Inventor
Keith Hampton
David Michael Preston
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.)
Eaton Corp
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of DE69602152D1 publication Critical patent/DE69602152D1/de
Publication of DE69602152T2 publication Critical patent/DE69602152T2/de
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
    • F01L13/0005—Deactivating valves
    • 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
    • F01L1/185—Overhead end-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
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/03—Auxiliary actuators
    • F01L2820/031—Electromagnets

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)
DE69602152T 1995-10-06 1996-09-19 Ventiltriebsvorrichtung für Brennkraftmaschine mit verriegelbarem Hebel Expired - Lifetime DE69602152T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54028095A 1995-10-06 1995-10-06
US08/681,319 US5619958A (en) 1995-10-06 1996-07-22 Engine valve control system using a latchable rocker arm

Publications (2)

Publication Number Publication Date
DE69602152D1 DE69602152D1 (de) 1999-05-27
DE69602152T2 true DE69602152T2 (de) 1999-11-25

Family

ID=27066393

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69602152T Expired - Lifetime DE69602152T2 (de) 1995-10-06 1996-09-19 Ventiltriebsvorrichtung für Brennkraftmaschine mit verriegelbarem Hebel

Country Status (4)

Country Link
US (1) US5619958A (enExample)
EP (1) EP0767296B1 (enExample)
JP (1) JP4004087B2 (enExample)
DE (1) DE69602152T2 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10310226A1 (de) * 2003-03-08 2004-09-16 Ina-Schaeffler Kg Schlepphebel eines Ventiltriebs einer Brennkraftmaschine
US7201126B1 (en) 2005-10-13 2007-04-10 Schaeffler Kg Adjustable valve rocker lever
DE102006046573A1 (de) * 2006-09-30 2008-04-03 Schaeffler Kg Schaltbarer Schlepphebel eines Ventiltriebs einer Brennkraftmaschine

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5690066A (en) 1996-09-30 1997-11-25 Eaton Corporation Engine valve control actuator with knee action linkage
US5697333A (en) * 1997-02-20 1997-12-16 Eaton Corporation Dual lift actuation means
US6481409B1 (en) * 2000-03-30 2002-11-19 Fasco Controls, Inc. Electro-hydraulic control module for deactivating intake and exhaust valves
US6491012B2 (en) 2000-09-13 2002-12-10 Toledo Technologies Inc. Rocker arm assembly having a spring clip valve guide
US6314928B1 (en) * 2000-12-06 2001-11-13 Ford Global Technologies, Inc. Rocker arm assembly
US6382153B1 (en) * 2001-04-11 2002-05-07 Delphi Technologies, Inc. Partial internal guide for curved helical compression spring
US6318318B1 (en) * 2001-05-15 2001-11-20 Ford Global Technologies, Inc. Rocker arm assembly
DE10155800A1 (de) * 2001-11-14 2003-05-22 Ina Schaeffler Kg Schlepphebel eines Ventiltriebs einer Brennkraftmaschine
DE10155801A1 (de) * 2001-11-14 2003-05-22 Ina Schaeffler Kg Schlepphebel eines Ventiltriebs einer Brennkraftmaschine
US6499451B1 (en) * 2001-12-17 2002-12-31 Delphi Technologies, Inc. Control system for variable activation of intake valves in an internal combustion engine
DE10226821A1 (de) * 2002-06-15 2003-12-24 Ina Schaeffler Kg Schlepphebel eines Ventiltriebs einer Brennkraftmaschine
US6666178B1 (en) * 2002-08-08 2003-12-23 Eaton Corporation Valve deactivation with an electro-hydraulic actuator
KR20060038358A (ko) * 2003-03-18 2006-05-03 제너럴 모터즈 코오포레이션 엔진 밸브 액튜에이터 조립체
US7007649B2 (en) * 2003-03-18 2006-03-07 General Motors Corporation Engine valve actuator assembly
DE60318836T2 (de) * 2003-07-23 2009-01-22 Eaton S.R.L., Rivarolo Canavese Blechklammer für Kipphebel
US7093572B2 (en) * 2003-12-19 2006-08-22 Delphi Technologies, Inc. Roller finger follower assembly for valve deactivation
US20050188930A1 (en) * 2004-02-18 2005-09-01 Best Richard R. Valve deactivation device
US7677213B2 (en) * 2005-08-04 2010-03-16 Timken Us Llc Deactivating roller finger follower
US9016252B2 (en) 2008-07-22 2015-04-28 Eaton Corporation System to diagnose variable valve actuation malfunctions by monitoring fluid pressure in a hydraulic lash adjuster gallery
US8915225B2 (en) 2010-03-19 2014-12-23 Eaton Corporation Rocker arm assembly and components therefor
US9284859B2 (en) 2010-03-19 2016-03-15 Eaton Corporation Systems, methods, and devices for valve stem position sensing
US9938865B2 (en) 2008-07-22 2018-04-10 Eaton Corporation Development of a switching roller finger follower for cylinder deactivation in internal combustion engines
US10415439B2 (en) 2008-07-22 2019-09-17 Eaton Intelligent Power Limited Development of a switching roller finger follower for cylinder deactivation in internal combustion engines
US9228454B2 (en) 2010-03-19 2016-01-05 Eaton Coporation Systems, methods and devices for rocker arm position sensing
US9708942B2 (en) 2010-03-19 2017-07-18 Eaton Corporation Rocker arm assembly and components therefor
US20190309663A9 (en) 2008-07-22 2019-10-10 Eaton Corporation Development of a switching roller finger follower for cylinder deactivation in internal combustion engines
US9291075B2 (en) 2008-07-22 2016-03-22 Eaton Corporation System to diagnose variable valve actuation malfunctions by monitoring fluid pressure in a control gallery
US9581058B2 (en) 2010-08-13 2017-02-28 Eaton Corporation Development of a switching roller finger follower for cylinder deactivation in internal combustion engines
WO2015134466A1 (en) 2014-03-03 2015-09-11 Eaton Corporation Valve actuating device and method of making same
US9194261B2 (en) 2011-03-18 2015-11-24 Eaton Corporation Custom VVA rocker arms for left hand and right hand orientations
US10087790B2 (en) 2009-07-22 2018-10-02 Eaton Corporation Cylinder head arrangement for variable valve actuation rocker arm assemblies
US11181013B2 (en) 2009-07-22 2021-11-23 Eaton Intelligent Power Limited Cylinder head arrangement for variable valve actuation rocker arm assemblies
US9885258B2 (en) 2010-03-19 2018-02-06 Eaton Corporation Latch interface for a valve actuating device
US9874122B2 (en) 2010-03-19 2018-01-23 Eaton Corporation Rocker assembly having improved durability
EP2653673A1 (en) * 2012-04-19 2013-10-23 Eaton S.r.l. A switchable rocker arm
CN106536879A (zh) * 2014-04-03 2017-03-22 博格华纳公司 锁紧缸减压致动器
US11002156B2 (en) * 2015-08-18 2021-05-11 Eaton Intelligent Power Limited Non-contacting actuator for rocker arm assembly latches
GB201517728D0 (en) * 2015-10-07 2015-11-18 Eaton Srl Apparatus for actuation
GB201603344D0 (en) 2016-02-26 2016-04-13 Eaton Srl Actuation apparatus
CN109312645B (zh) * 2016-04-21 2021-09-03 伊顿智能动力有限公司 配气机构组件
GB201710959D0 (en) * 2017-07-07 2017-08-23 Eaton Srl Actuator arrangement
GB201803573D0 (en) * 2018-03-06 2018-04-18 Eaton Intelligent Power Ltd Actuation apparatus
CN119110872A (zh) 2022-04-22 2024-12-10 伊顿智能动力有限公司 用于可切换摇臂的致动机构

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2753197A1 (de) * 1976-12-15 1978-06-22 Eaton Corp Ventilsteuervorrichtung
US4203397A (en) * 1978-06-14 1980-05-20 Eaton Corporation Engine valve control mechanism
JPS57181943A (en) * 1981-04-30 1982-11-09 Toyota Motor Corp Movable valve system for variable cylinder type internal combustion engine
US4768467A (en) * 1986-01-23 1988-09-06 Fuji Jukogyo Kabushiki Kaisha Valve operating system for an automotive engine
JPS62203913A (ja) * 1986-02-28 1987-09-08 Fuji Heavy Ind Ltd 自動車用エンジンの動弁装置
US4762096A (en) * 1987-09-16 1988-08-09 Eaton Corporation Engine valve control mechanism
JP2731004B2 (ja) * 1989-12-06 1998-03-25 ダイハツ工業株式会社 内燃機関における動弁装置
US5445116A (en) * 1992-12-22 1995-08-29 Unisia Jecs Corporation Hydraulic variable lift engine valve gear
US5524580A (en) * 1995-05-11 1996-06-11 Eaton Corporation Adjusting mechanism for a valve control system
US5529033A (en) * 1995-05-26 1996-06-25 Eaton Corporation Multiple rocker arm valve control system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10310226A1 (de) * 2003-03-08 2004-09-16 Ina-Schaeffler Kg Schlepphebel eines Ventiltriebs einer Brennkraftmaschine
US7533642B2 (en) 2003-03-08 2009-05-19 Ina-Schaeffler Kg Finger lever of a valve train of an internal combustion engine
US7201126B1 (en) 2005-10-13 2007-04-10 Schaeffler Kg Adjustable valve rocker lever
DE102005048984A1 (de) * 2005-10-13 2007-04-19 Schaeffler Kg Schaltbarer Schlepphebel
DE102006046573A1 (de) * 2006-09-30 2008-04-03 Schaeffler Kg Schaltbarer Schlepphebel eines Ventiltriebs einer Brennkraftmaschine

Also Published As

Publication number Publication date
JPH09112235A (ja) 1997-04-28
JP4004087B2 (ja) 2007-11-07
EP0767296B1 (en) 1999-04-21
EP0767296A1 (en) 1997-04-09
US5619958A (en) 1997-04-15
DE69602152D1 (de) 1999-05-27

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Legal Events

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