JPH10110610A - エンジンバルブアクチュエータ及びバルブ制御装置 - Google Patents

エンジンバルブアクチュエータ及びバルブ制御装置

Info

Publication number
JPH10110610A
JPH10110610A JP9259925A JP25992597A JPH10110610A JP H10110610 A JPH10110610 A JP H10110610A JP 9259925 A JP9259925 A JP 9259925A JP 25992597 A JP25992597 A JP 25992597A JP H10110610 A JPH10110610 A JP H10110610A
Authority
JP
Japan
Prior art keywords
link
rocker arm
armature
linkage
actuator
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.)
Pending
Application number
JP9259925A
Other languages
English (en)
Japanese (ja)
Other versions
JPH10110610A5 (enExample
Inventor
Keith Hampton
ハムプトン キース
David M Preston
ミッシェル プレストン デーヴィッド
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
Publication of JPH10110610A publication Critical patent/JPH10110610A/ja
Publication of JPH10110610A5 publication Critical patent/JPH10110610A5/ja
Pending 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)
JP9259925A 1996-09-30 1997-09-25 エンジンバルブアクチュエータ及びバルブ制御装置 Pending JPH10110610A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US723078 1996-09-30
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
JPH10110610A true JPH10110610A (ja) 1998-04-28
JPH10110610A5 JPH10110610A5 (enExample) 2005-06-16

Family

ID=24904743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9259925A Pending JPH10110610A (ja) 1996-09-30 1997-09-25 エンジンバルブアクチュエータ及びバルブ制御装置

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (27)

* 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
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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH08303219A (ja) * 1995-05-11 1996-11-19 Eaton Corp 弁制御機構とそのロッカアームアセンブリ
JPH08319809A (ja) * 1995-05-26 1996-12-03 Eaton Corp 複数のロッカーアームを有するバルブ制御システム

Family Cites Families (8)

* 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
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
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH08303219A (ja) * 1995-05-11 1996-11-19 Eaton Corp 弁制御機構とそのロッカアームアセンブリ
JPH08319809A (ja) * 1995-05-26 1996-12-03 Eaton Corp 複数のロッカーアームを有するバルブ制御システム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP5244978B2 (ja) * 2009-08-24 2013-07-24 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

Also Published As

Publication number Publication date
EP0833041B1 (en) 2002-02-20
EP0833041A1 (en) 1998-04-01
DE69710545T2 (de) 2002-10-10
US5690066A (en) 1997-11-25
DE69710545D1 (de) 2002-03-28

Similar Documents

Publication Publication Date Title
JPH10110610A (ja) エンジンバルブアクチュエータ及びバルブ制御装置
JP4068176B2 (ja) 内撚機関のバルブ制御システム
JPH10110610A5 (enExample)
US5544626A (en) Finger follower rocker arm with engine valve deactivator
JP4004087B2 (ja) 掛止可能なロッカーアームを使用したエンジンバルブ制御システム
US6499451B1 (en) Control system for variable activation of intake valves in an internal combustion engine
JPH10299443A5 (enExample)
US5697333A (en) Dual lift actuation means
JPH08303219A (ja) 弁制御機構とそのロッカアームアセンブリ
CN112469887A (zh) 用于启用可变气门致动的ii型气门机构
EP0264253B1 (en) Valve operating apparatus in an internal combustion engine
JPH09105316A (ja) エンジンの弁作動装置
EP1277924A2 (en) Mechanical assist actuation bracket for deactivation and two-step roller finger followers
US11015492B2 (en) Lower travel deactivating lash adjuster when combined with two-step variable valve lift rocker arm
EP3891365B1 (en) Finger follower for lobe switching and single source lost motion
US12173629B2 (en) Rocker arm assembly with main rocker and forked auxiliary rocker
US6691654B2 (en) Valve-lash adjuster equipped valve operating device for internal combustion engine
CN115053052A (zh) 用于推杆气门机构系统和摇臂的气缸钝化机构
US20240133322A1 (en) Bidirectional latch pin assembly, switchable rocker arm, and valvetrain assembly
JPH07305613A (ja) 内燃機関の動弁装置
US10704429B2 (en) Switchable rocker arm
KR20240011819A (ko) 로브 스위칭 및 단일 소스 손실 모션을 위한 핑거 팔로워를 포함하는 밸브 구동 시스템
US11300014B2 (en) Valve actuation system comprising finger follower for lobe switching and single source lost motion
JPH055408A (ja) 内燃機関の動弁装置
JPH0375725B2 (enExample)

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040924

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040924

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20040924

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070613

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20071212