DE69710545T2 - Eine elektromagnetische Betätigungsvorrichtung zur Steuerung eines verriegelbaren Schlepphebels - Google Patents

Eine elektromagnetische Betätigungsvorrichtung zur Steuerung eines verriegelbaren Schlepphebels

Info

Publication number
DE69710545T2
DE69710545T2 DE69710545T DE69710545T DE69710545T2 DE 69710545 T2 DE69710545 T2 DE 69710545T2 DE 69710545 T DE69710545 T DE 69710545T DE 69710545 T DE69710545 T DE 69710545T DE 69710545 T2 DE69710545 T2 DE 69710545T2
Authority
DE
Germany
Prior art keywords
link
joint
armature
actuator
housing
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
DE69710545T
Other languages
German (de)
English (en)
Other versions
DE69710545D1 (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 DE69710545D1 publication Critical patent/DE69710545D1/de
Publication of DE69710545T2 publication Critical patent/DE69710545T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/06—Cutting-out cylinders
    • 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
    • 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
    • F01L2001/186—Split rocking arms, e.g. rocker arms having two articulated parts and means for varying the relative position of these parts or for selectively connecting the parts to move in unison
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve Device For Special Equipments (AREA)
DE69710545T 1996-09-30 1997-09-12 Eine elektromagnetische Betätigungsvorrichtung zur Steuerung eines verriegelbaren Schlepphebels Expired - Lifetime DE69710545T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/723,078 US5690066A (en) 1996-09-30 1996-09-30 Engine valve control actuator with knee action linkage

Publications (2)

Publication Number Publication Date
DE69710545D1 DE69710545D1 (de) 2002-03-28
DE69710545T2 true DE69710545T2 (de) 2002-10-10

Family

ID=24904743

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69710545T Expired - Lifetime DE69710545T2 (de) 1996-09-30 1997-09-12 Eine elektromagnetische Betätigungsvorrichtung zur Steuerung eines verriegelbaren Schlepphebels

Country Status (4)

Country Link
US (1) US5690066A (enExample)
EP (1) EP0833041B1 (enExample)
JP (1) JPH10110610A (enExample)
DE (1) DE69710545T2 (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6039014A (en) * 1998-06-01 2000-03-21 Eaton Corporation System and method for regenerative electromagnetic engine valve actuation
US6314928B1 (en) * 2000-12-06 2001-11-13 Ford Global Technologies, Inc. Rocker arm assembly
US6318318B1 (en) * 2001-05-15 2001-11-20 Ford Global Technologies, Inc. Rocker arm assembly
US6971349B2 (en) * 2002-08-22 2005-12-06 Ford Global Technologies, Llc Integrated solenoid board and cam ladder
US6805083B2 (en) * 2002-10-10 2004-10-19 Ford Global Technologies, Llc Cam cover gasket
DE102005006056A1 (de) * 2005-02-10 2006-08-24 Daimlerchrysler Ag Vorrichtung zur Koppelung bzw. Entkoppelung zweier Betätigungselemente eines Ventiltriebes einer Brennkraftmaschine und Verfahren hierzu
WO2010129872A1 (en) * 2009-05-07 2010-11-11 Scuderi Group, Llc Air supply for components of a split-cycle engine
WO2011024335A1 (ja) 2009-08-24 2011-03-03 ヤマハ発動機株式会社 可変動弁装置及びそれを備えたエンジン並びに鞍乗型車両
WO2011159756A1 (en) 2010-06-18 2011-12-22 Scuderi Group, Llc Split-cycle engine with crossover passage combustion
US8833315B2 (en) 2010-09-29 2014-09-16 Scuderi Group, Inc. Crossover passage sizing for split-cycle engine
KR20130111560A (ko) 2010-10-01 2013-10-10 스쿠데리 그룹, 인크. 스플릿-사이클 공기 하이브리드 v-엔진
CN103443408A (zh) 2011-01-27 2013-12-11 史古德利集团公司 具有阀停用的无效运动可变阀致动系统
JP2014505828A (ja) 2011-01-27 2014-03-06 スクデリ グループ インコーポレイテッド カムフェイザーを備えるロストモーション可変バルブ作動システム
WO2013103503A1 (en) 2012-01-06 2013-07-11 Scuderi Group, Inc. Lost-motion variable valve actuation system
WO2014151845A1 (en) 2013-03-15 2014-09-25 Scuderi Group, Inc. Split-cycle engines with direct injection
EP3183406A4 (en) * 2014-08-18 2018-04-18 Eaton Corporation Magnetically latching flux-shifting electromechanical actuator
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
DE102016107661A1 (de) * 2016-04-25 2017-10-26 Kendrion (Villingen) Gmbh Elektromagnetische Stellvorrichtung mit D-förmiger Spule für 2-Pin-Aktor
US11125125B2 (en) 2017-05-08 2021-09-21 Eaton Intelligent Power Limited Leaf spring sliding contact for electrically actuated rocker arm assembly
CN110582620B (zh) * 2017-05-08 2022-11-04 伊顿智能动力有限公司 用于电动闩锁摇臂组件的片簧滑动接触
GB201710959D0 (en) * 2017-07-07 2017-08-23 Eaton Srl Actuator arrangement
GB201710964D0 (en) * 2017-07-07 2017-08-23 Eaton Srl Actuator
GB201803573D0 (en) * 2018-03-06 2018-04-18 Eaton Intelligent Power Ltd Actuation apparatus
DE102018116070A1 (de) * 2018-07-03 2020-01-09 Schaeffler Technologies AG & Co. KG Modul für einen hubvariablen Ventiltrieb einer Brennkraftmaschine
DE102018120270A1 (de) * 2018-08-21 2020-02-27 Schaeffler Technologies AG & Co. KG Variabler Ventiltrieb für Hubkolbenbrennkraftmaschinen
WO2020048639A1 (en) 2018-09-04 2020-03-12 Eaton Intelligent Power Limited Direct-acting solenoid having variable triggering timing for electro-mechanical valvetrain and actuation levers for switching rocker arms
CN112502806B (zh) * 2019-09-16 2024-08-30 舍弗勒投资(中国)有限公司 用于内燃机的升程可变气门机构的模块

Family Cites Families (13)

* 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
FR2421273A1 (fr) * 1978-04-01 1979-10-26 Daimler Benz Ag Moteur a combustion interne a plusieurs cylindres et equipe d'un systeme de deconnexion des soupapes
US4203397A (en) * 1978-06-14 1980-05-20 Eaton Corporation Engine valve control mechanism
JPS5970842A (ja) * 1982-10-18 1984-04-21 Toyota Motor Corp 可変排気量型エンジンのバルブ停止機構
JPS59168207A (ja) * 1983-03-12 1984-09-21 Honda Motor Co Ltd 内燃機関用休止機能付動弁装置
JPS63215807A (ja) * 1987-03-04 1988-09-08 Hitachi Ltd 油圧制御式動弁制御機構
US4762096A (en) * 1987-09-16 1988-08-09 Eaton Corporation Engine valve control mechanism
DE4317638C1 (de) * 1993-05-27 1994-08-18 Audi Ag Ventilbetätigungsvorrichtung für eine Mehrzylinder-Brennkraftmaschine
US5544626A (en) * 1995-03-09 1996-08-13 Ford Motor Company Finger follower rocker arm with engine valve deactivator
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
US5619958A (en) 1995-10-06 1997-04-15 Eaton Corporation Engine valve control system using a latchable rocker arm
US5623897A (en) 1996-03-22 1997-04-29 Eaton Corporation Engine valve control system using a latchable rocker arm activated by a solenoid mechanism

Also Published As

Publication number Publication date
JPH10110610A (ja) 1998-04-28
EP0833041B1 (en) 2002-02-20
EP0833041A1 (en) 1998-04-01
US5690066A (en) 1997-11-25
DE69710545D1 (de) 2002-03-28

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