DE602007006416D1 - - Google Patents

Info

Publication number
DE602007006416D1
DE602007006416D1 DE602007006416T DE602007006416T DE602007006416D1 DE 602007006416 D1 DE602007006416 D1 DE 602007006416D1 DE 602007006416 T DE602007006416 T DE 602007006416T DE 602007006416 T DE602007006416 T DE 602007006416T DE 602007006416 D1 DE602007006416 D1 DE 602007006416D1
Authority
DE
Germany
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.)
Active
Application number
DE602007006416T
Inventor
David G Genise
Michael R Gose
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 DE602007006416D1 publication Critical patent/DE602007006416D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • 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
    • 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
    • F01L1/2405—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically by means of a hydraulic adjusting device located between the cylinder head and rocker arm
    • 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
    • F01L1/2416—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically by means of a hydraulic adjusting device attached to an articulated rocker
    • 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
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • 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
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • F01L1/462—Valve return spring arrangements
    • 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
    • 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
    • F01L2305/00—Valve arrangements comprising rollers
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y10T74/2107—Follower
DE602007006416T 2006-01-10 2007-01-09 Active DE602007006416D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/328,597 US7121241B1 (en) 2006-01-10 2006-01-10 Valve control system including deactivating rocker arm
PCT/IB2007/000054 WO2007080488A2 (en) 2006-01-10 2007-01-09 Valve control system including deactivating rocker arm

Publications (1)

Publication Number Publication Date
DE602007006416D1 true DE602007006416D1 (de) 2010-06-24

Family

ID=37085794

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007006416T Active DE602007006416D1 (de) 2006-01-10 2007-01-09

Country Status (7)

Country Link
US (1) US7121241B1 (de)
EP (1) EP1974130B1 (de)
JP (1) JP4891342B2 (de)
KR (1) KR101336392B1 (de)
CN (1) CN101365865B (de)
DE (1) DE602007006416D1 (de)
WO (1) WO2007080488A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5110690B2 (ja) * 2006-12-15 2012-12-26 現代自動車株式会社 気筒休止用ロッカーアーム装置
EP2050933A1 (de) * 2007-10-17 2009-04-22 Delphi Technologies, Inc. Ventilbetriebssystem mit einem Zweistufen-Rollenschlepphebel
GB2456760B (en) * 2008-01-22 2012-05-23 Mechadyne Plc Variable valve actuating mechanism with lift deactivation
DE102010019951A1 (de) * 2010-05-08 2011-12-01 Mahle International Gmbh Lageranordnung und Verfahren zu ihrer Herstellung
WO2015031887A1 (en) * 2013-08-30 2015-03-05 Eaton Corporation Method for optimizing response time of hydraulic latch-pin in cylinder deactivation rocker arm
GB201603344D0 (en) * 2016-02-26 2016-04-13 Eaton Srl Actuation apparatus
CN109923287A (zh) 2016-10-07 2019-06-21 伊顿智能动力有限公司 在阀或摇臂枢轴上方具有悬臂式辊和空转弹簧的三辊摇臂
TR201720332A2 (tr) * 2017-12-14 2019-07-22 Ford Otomotiv Sanayi As Bi̇r külbütör mekani̇zmasi
WO2020211981A1 (en) 2019-04-17 2020-10-22 Eaton Intelligent Power Limited Rocker arm assembly with lost motion spring capsule
CN114846223B (zh) * 2020-01-16 2023-10-27 伊顿智能动力有限公司 闩锁组件和紧凑型摇臂组件

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3239941A1 (de) * 1982-10-28 1984-05-03 Volkswagenwerk Ag, 3180 Wolfsburg Vorrichtung zur abschaltung des ventiltriebes einer brennkraftmaschine
DE4211631A1 (de) * 1992-04-07 1993-04-08 Bayerische Motoren Werke Ag Ventiltrieb mit einem laengsverschiebbaren spielausgleichselement
DE4422340A1 (de) * 1993-07-14 1995-01-19 Bayerische Motoren Werke Ag Abschaltvorrichtung für ein Brennkraftmaschinen-Hubventil
DE4327068A1 (de) * 1993-08-12 1995-02-16 Bayerische Motoren Werke Ag Ventiltrieb einer Brennkraftmaschine
DE19544242A1 (de) * 1994-12-10 1996-06-13 Volkswagen Ag Ventilantrieb für eine Brennkraftmaschine
US5524580A (en) * 1995-05-11 1996-06-11 Eaton Corporation Adjusting mechanism for a valve control system
EP1143120A3 (de) 2000-03-08 2001-10-24 Eaton Corporation Ventildeaktivierungsmechanismus einer Brennkraftmaschine
JP2004522885A (ja) * 2000-09-30 2004-07-29 イナ ヴェルツラーゲル シェフラー オーハーゲー 係脱自在の支持部材
US6955146B2 (en) * 2000-12-11 2005-10-18 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr System for variably actuating valves in internal combustion engines
DE10156690A1 (de) * 2001-11-17 2003-05-28 Bayerische Motoren Werke Ag Ventiltrieb für eine Brennkraftmaschine
US6615782B1 (en) * 2002-04-12 2003-09-09 Delphi Technologies, Inc. Two-step finger follower rocker arm
US6837197B2 (en) * 2003-03-19 2005-01-04 Eaton Corporation Dual valve lift and valve deactivation

Also Published As

Publication number Publication date
WO2007080488A3 (en) 2007-09-27
KR101336392B1 (ko) 2013-12-16
KR20080087155A (ko) 2008-09-30
EP1974130B1 (de) 2010-05-12
JP4891342B2 (ja) 2012-03-07
EP1974130A2 (de) 2008-10-01
CN101365865B (zh) 2012-06-27
US7121241B1 (en) 2006-10-17
CN101365865A (zh) 2009-02-11
JP2009522506A (ja) 2009-06-11
WO2007080488A2 (en) 2007-07-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition