EP2207947A1 - Verbindungsvorrichtung - Google Patents

Verbindungsvorrichtung

Info

Publication number
EP2207947A1
EP2207947A1 EP08798734A EP08798734A EP2207947A1 EP 2207947 A1 EP2207947 A1 EP 2207947A1 EP 08798734 A EP08798734 A EP 08798734A EP 08798734 A EP08798734 A EP 08798734A EP 2207947 A1 EP2207947 A1 EP 2207947A1
Authority
EP
European Patent Office
Prior art keywords
plunger
hook portion
valve train
arm
clip
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.)
Withdrawn
Application number
EP08798734A
Other languages
English (en)
French (fr)
Inventor
Richard D. Kraus
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.)
JTEKT Bearings North America LLC
Original Assignee
Timken 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 Timken Co filed Critical Timken Co
Publication of EP2207947A1 publication Critical patent/EP2207947A1/de
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F01L2001/187—Clips, e.g. for retaining rocker arm on pivot
    • 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
    • F01L2303/00—Manufacturing of components used in valve 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
    • F01L2305/00—Valve arrangements comprising rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
EP08798734A 2007-09-18 2008-08-27 Verbindungsvorrichtung Withdrawn EP2207947A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US97331307P 2007-09-18 2007-09-18
PCT/US2008/074368 WO2009038935A1 (en) 2007-09-18 2008-08-27 Coupling device

Publications (1)

Publication Number Publication Date
EP2207947A1 true EP2207947A1 (de) 2010-07-21

Family

ID=40125804

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08798734A Withdrawn EP2207947A1 (de) 2007-09-18 2008-08-27 Verbindungsvorrichtung

Country Status (6)

Country Link
US (1) US20110000451A1 (de)
EP (1) EP2207947A1 (de)
JP (1) JP2010539392A (de)
KR (1) KR20100100760A (de)
CN (1) CN101815847A (de)
WO (1) WO2009038935A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5137627B2 (ja) * 2008-03-07 2013-02-06 株式会社オティックス ロッカアームユニット及びロッカアームユニットの組立方法
JP5355296B2 (ja) * 2009-08-18 2013-11-27 株式会社オティックス ロッカアームユニット
CN103282641B (zh) * 2010-12-28 2015-11-25 丰田自动车株式会社 高压泵
FR2984399B1 (fr) * 2011-12-16 2014-01-31 MCE 5 Development Piste de roulement a fixation par clip pour moteur a taux de compression variable
US9316251B2 (en) * 2011-12-19 2016-04-19 Mce-5 Development Clip-fastened raceway for a variable compression ratio engine
DE102012221516A1 (de) * 2012-11-26 2014-05-28 Schaeffler Technologies Gmbh & Co. Kg Halteklammer für Motorkomponenten
US8985076B1 (en) 2013-03-15 2015-03-24 Brunswick Corporation Valve lash adjustment device
JP6531372B2 (ja) * 2014-10-30 2019-06-19 株式会社リコー 情報処理システム
USD797152S1 (en) * 2015-04-06 2017-09-12 Eaton Corporation Zero lash clip
FR3063104B1 (fr) * 2017-02-21 2022-04-01 Peugeot Citroen Automobiles Sa Butee hydraulique de rattrapage de jeu et mecanisme d’actionnement de soupape l’incorporant
DE102018002671A1 (de) * 2018-03-31 2019-10-02 Wabco Europe Bvba Vorrichtung zum Verbinden eines Betätigungshebels mit einem Steuerschieber eines Steuerventils
WO2020005244A1 (en) * 2018-06-28 2020-01-02 Cummins Inc. Retention of hydraulic lash adjuster in rocker lever assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2309460A1 (de) * 1973-02-26 1974-08-29 Scherdel Kg Sigmund Halteklammer mit verbindungselement fuer einseitig gelagerte hebel
DE2654528C2 (de) * 1976-12-02 1982-04-29 Bayerische Motoren Werke AG, 8000 München Ventilbetätigungshebel
JP2537341B2 (ja) * 1984-03-23 1996-09-25 フジオーゼックス株式会社 内燃機関の動弁装置
DE3725245A1 (de) * 1987-07-30 1989-02-09 Schaeffler Waelzlager Kg Kugelgelenk, welches zwischen einen kipphebel und einen ventilschaft eines verbrennungsmotors eingeschaltet ist
DE19617523C2 (de) * 1996-05-02 2001-11-08 Schaeffler Waelzlager Ohg Sicherung für Betätigungshebel von Ventilsteuerungen für Brennkraftmaschinen
US6047675A (en) * 1998-11-10 2000-04-11 General Motors Corporation Retainer clip and valve actuator subassembly
US6543402B2 (en) * 2000-04-12 2003-04-08 Delphi Technologies, Inc. Load biasing retainer clip and valve actuator subassembly
DE10249561A1 (de) * 2002-10-24 2004-05-06 Ina-Schaeffler Kg Schlepphebel eines Ventiltriebs einer Brennkraftmaschine
US20050183684A1 (en) * 2004-02-25 2005-08-25 James Strepek Valve operating system in an internal combustion engine
WO2008002746A2 (en) * 2006-06-26 2008-01-03 Timken Us Corporation Coupling device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2009038935A1 *

Also Published As

Publication number Publication date
CN101815847A (zh) 2010-08-25
KR20100100760A (ko) 2010-09-15
WO2009038935A1 (en) 2009-03-26
US20110000451A1 (en) 2011-01-06
JP2010539392A (ja) 2010-12-16

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Legal Events

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Owner name: KOYO BEARINGS USA, LLC

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