DE602006020925D1 - Verriegelungsarm, verriegelungsbolzen, ventilkappe, einstellschraube, gelenkaufnahmeglied und ventil einer armartigen ventilbetriebsvorrichtung - Google Patents

Verriegelungsarm, verriegelungsbolzen, ventilkappe, einstellschraube, gelenkaufnahmeglied und ventil einer armartigen ventilbetriebsvorrichtung

Info

Publication number
DE602006020925D1
DE602006020925D1 DE602006020925T DE602006020925T DE602006020925D1 DE 602006020925 D1 DE602006020925 D1 DE 602006020925D1 DE 602006020925 T DE602006020925 T DE 602006020925T DE 602006020925 T DE602006020925 T DE 602006020925T DE 602006020925 D1 DE602006020925 D1 DE 602006020925D1
Authority
DE
Germany
Prior art keywords
valve
army
pulley
adjusting screw
operating device
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.)
Active
Application number
DE602006020925T
Other languages
English (en)
Inventor
Rino Fukami
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.)
NTN Corp
Original Assignee
NTN Corp
NTN Toyo Bearing Co Ltd
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
Priority claimed from JP2005376170A external-priority patent/JP2007177677A/ja
Priority claimed from JP2005377632A external-priority patent/JP2007177708A/ja
Priority claimed from JP2005377645A external-priority patent/JP2007177710A/ja
Priority claimed from JP2005378610A external-priority patent/JP2007177733A/ja
Application filed by NTN Corp, NTN Toyo Bearing Co Ltd filed Critical NTN Corp
Publication of DE602006020925D1 publication Critical patent/DE602006020925D1/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
    • 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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F01L1/181—Centre 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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/14—Tappets; Push rods
    • F01L1/16—Silencing impact; Reducing wear
    • 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
    • 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
    • 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
    • F01L2800/00—Methods of operation using a variable valve timing mechanism
    • F01L2800/18—Testing or simulation
    • 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
    • F01L2820/01—Absolute values
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F16C2240/54—Surface roughness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
DE602006020925T 2005-12-27 2006-12-26 Verriegelungsarm, verriegelungsbolzen, ventilkappe, einstellschraube, gelenkaufnahmeglied und ventil einer armartigen ventilbetriebsvorrichtung Active DE602006020925D1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2005376170A JP2007177677A (ja) 2005-12-27 2005-12-27 ロッカーアームおよびロッカーシャフト
JP2005377632A JP2007177708A (ja) 2005-12-28 2005-12-28 バルブキャップ
JP2005377645A JP2007177710A (ja) 2005-12-28 2005-12-28 アジャストスクリューおよびピボット受け部材
JP2005378610A JP2007177733A (ja) 2005-12-28 2005-12-28 アーム式動弁装置のロッカーアーム及びバルブ
PCT/JP2006/325834 WO2007077804A1 (ja) 2005-12-27 2006-12-26 アーム式動弁装置のロッカーアーム、ロッカーシャフト、バルブキャップ、アジャストスクリュー、ピボット受け部材、及びバルブ

Publications (1)

Publication Number Publication Date
DE602006020925D1 true DE602006020925D1 (de) 2011-05-05

Family

ID=38228157

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006020925T Active DE602006020925D1 (de) 2005-12-27 2006-12-26 Verriegelungsarm, verriegelungsbolzen, ventilkappe, einstellschraube, gelenkaufnahmeglied und ventil einer armartigen ventilbetriebsvorrichtung

Country Status (4)

Country Link
US (1) US8118004B2 (de)
EP (1) EP1967703B1 (de)
DE (1) DE602006020925D1 (de)
WO (1) WO2007077804A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012211864A1 (de) 2012-07-06 2014-05-22 Mahle International Gmbh Verfahren zur Herstellung/Bearbeitung eines Nockens
WO2016130664A1 (en) * 2015-02-11 2016-08-18 Fawley Bradford R Valve clearance setting and adjustment systems and related methods
CN110925043A (zh) * 2019-11-28 2020-03-27 哈尔滨东安汽车动力股份有限公司 一种斜置发动机使用滚子摇臂、机械挺柱结构

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404288B (de) * 1986-10-30 1998-10-27 Avl Verbrennungskraft Messtech Motorbremse bei einer brennkraftmaschine für kraftfahrzeuge
JP2758518B2 (ja) 1988-05-30 1998-05-28 エヌティエヌ株式会社 転動ローラ
GB2219359B (en) * 1988-05-30 1992-11-04 Ntn Toyo Bearing Co Ltd Roller elements for machine parts such as roller bearings.
JP2594339B2 (ja) * 1988-11-09 1997-03-26 エヌティエヌ株式会社 エンジンのローラ付カムフォロア
JPH07113385B2 (ja) 1989-01-20 1995-12-06 エヌティエヌ株式会社 ワンウェイクラッチ
JPH03117724A (ja) 1989-09-28 1991-05-20 Ntn Corp ころ軸受
JP2724219B2 (ja) 1989-09-28 1998-03-09 エヌティエヌ株式会社 転がり軸受
JP2548811B2 (ja) 1989-11-30 1996-10-30 エヌティエヌ株式会社 機械部品
JP2634496B2 (ja) * 1991-02-28 1997-07-23 エヌティエヌ株式会社 エンジンのローラ付カムフォロア
JPH04321816A (ja) 1991-04-18 1992-11-11 Ntn Corp 歯車軸支持装置
US5456136A (en) * 1991-04-24 1995-10-10 Ntn Corporation Cam follower with roller for use with engine
DE4113944A1 (de) 1991-05-01 1992-11-12 Ntn Toyo Bearing Co Ltd Homokinetisches universalgelenk
JPH05239550A (ja) 1992-02-27 1993-09-17 Ntn Corp ころがり部品
DE4418245C2 (de) 1993-08-14 2003-06-18 Ina Schaeffler Kg Verfahren zur thermochemisch-thermischen Behandlung einer Gleitfläche eines Nockens und/oder einer Gleitfläche eines Nockengegenläufers
JPH07150921A (ja) 1993-11-30 1995-06-13 Mitsubishi Motors Corp ロッカアームの潤滑構造
JPH0835408A (ja) 1994-07-27 1996-02-06 Toyota Motor Corp アジャストスクリュー
JP3524978B2 (ja) 1995-03-02 2004-05-10 光洋精工株式会社 カムフォロワ用ローラ
JP3869138B2 (ja) * 1999-01-13 2007-01-17 株式会社ジェイテクト 転がり摺動部品
JP2001152817A (ja) 1999-12-01 2001-06-05 Teikoku Piston Ring Co Ltd ロッカアーム及び内燃機関の動弁機構
JP2001263031A (ja) * 2000-03-22 2001-09-26 Kubota Corp エンジンの動弁潤滑装置
JP4031188B2 (ja) 2000-09-21 2008-01-09 株式会社ジェイテクト ロッカアーム
JP2004125049A (ja) * 2002-10-02 2004-04-22 Nissan Motor Co Ltd 摺動部材及びその製造方法
JP2004340128A (ja) * 2003-03-31 2004-12-02 Nippon Piston Ring Co Ltd 内燃機関の動弁装置
JP2005264736A (ja) * 2004-03-16 2005-09-29 Otics Corp バルブ開閉機構
DE602005027842D1 (de) 2004-06-25 2011-06-16 Ntn Toyo Bearing Co Ltd Walzlager
US9074621B2 (en) 2004-07-05 2015-07-07 Ntn Corporation Roller bearing for automobiles
JP2006022935A (ja) 2004-07-05 2006-01-26 Ntn Corp 円すいころ軸受

Also Published As

Publication number Publication date
US8118004B2 (en) 2012-02-21
WO2007077804A1 (ja) 2007-07-12
EP1967703A4 (de) 2009-11-11
EP1967703B1 (de) 2011-03-23
US20090266324A1 (en) 2009-10-29
EP1967703A1 (de) 2008-09-10

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