DE602004009087D1 - Verfahren zur herstellung einer nocken-eingriffs-kurbelschwinge - Google Patents

Verfahren zur herstellung einer nocken-eingriffs-kurbelschwinge

Info

Publication number
DE602004009087D1
DE602004009087D1 DE602004009087T DE602004009087T DE602004009087D1 DE 602004009087 D1 DE602004009087 D1 DE 602004009087D1 DE 602004009087 T DE602004009087 T DE 602004009087T DE 602004009087 T DE602004009087 T DE 602004009087T DE 602004009087 D1 DE602004009087 D1 DE 602004009087D1
Authority
DE
Germany
Prior art keywords
cam
crankshaft
turned
production
blank
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 - Fee Related
Application number
DE602004009087T
Other languages
English (en)
Other versions
DE602004009087T2 (de
Inventor
Scott P Smith
Dan Mills
Aric Jennings
Stanley J Pryba
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.)
GEN TEK TECHNOLOGIES MARKETING
Original Assignee
GEN TEK TECHNOLOGIES MARKETING
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 GEN TEK TECHNOLOGIES MARKETING filed Critical GEN TEK TECHNOLOGIES MARKETING
Publication of DE602004009087D1 publication Critical patent/DE602004009087D1/de
Application granted granted Critical
Publication of DE602004009087T2 publication Critical patent/DE602004009087T2/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/20—Making machine elements valve parts
    • B21K1/205—Making machine elements valve parts rocker arms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • 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
    • 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
    • F01L2301/00—Using particular materials
    • 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)
  • Forging (AREA)
DE602004009087T 2003-08-27 2004-08-26 Verfahren zur herstellung einer nocken-eingriffs-kurbelschwinge Expired - Fee Related DE602004009087T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US49807603P 2003-08-27 2003-08-27
US498076P 2003-08-27
PCT/US2004/027611 WO2005021183A1 (en) 2003-08-27 2004-08-26 A method and system for forming a cam-engaged rocker arm

Publications (2)

Publication Number Publication Date
DE602004009087D1 true DE602004009087D1 (de) 2007-10-31
DE602004009087T2 DE602004009087T2 (de) 2008-06-12

Family

ID=34272635

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004009087T Expired - Fee Related DE602004009087T2 (de) 2003-08-27 2004-08-26 Verfahren zur herstellung einer nocken-eingriffs-kurbelschwinge

Country Status (6)

Country Link
US (1) US20050087162A1 (de)
EP (1) EP1660258B1 (de)
JP (1) JP2007503317A (de)
AT (1) ATE373535T1 (de)
DE (1) DE602004009087T2 (de)
WO (1) WO2005021183A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7124957B2 (en) 2004-11-24 2006-10-24 Optoelectronics Co., Ltd. Apparatus for reading a color symbol
JP4539381B2 (ja) * 2005-03-10 2010-09-08 日本精工株式会社 板金製ロッカーアームの製造方法
JP4235196B2 (ja) * 2005-08-22 2009-03-11 中西金属工業株式会社 ロッカーアームの製造方法
JP4685548B2 (ja) 2005-08-22 2011-05-18 中西金属工業株式会社 ロッカーアームの製造方法
JP2007205288A (ja) 2006-02-02 2007-08-16 Otics Corp ロッカアームとその製造方法
DE102006052821A1 (de) * 2006-11-09 2008-05-15 Schaeffler Kg Schlepphebel zur Betätigung eines Gaswechselventils einer Brennkraftmaschine
JP4858592B2 (ja) * 2009-10-15 2012-01-18 日本精工株式会社 板金製ロッカーアームの製造方法
JP6769691B2 (ja) * 2014-12-26 2020-10-14 株式会社オティックス ロッカーアームの製造方法
CN107971708B (zh) * 2017-12-04 2019-09-13 富奥辽宁汽车弹簧有限公司 一种导向臂的生产方法
CN112518260A (zh) * 2020-12-28 2021-03-19 湖南易通星桥汽车零部件有限公司 一种单片导向臂的生产流程

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0486876B2 (de) * 1990-11-19 1998-12-30 NIPPON PISTON RING CO., Ltd. Maschinenelement mit mindestens einem mit Druck auf einer Welle befestigten Verbindungsteil
US5604044A (en) * 1992-12-28 1997-02-18 Mccabe; Charles J. Blanks for sheet material forming process
JP3497374B2 (ja) * 1998-03-25 2004-02-16 中西金属工業株式会社 ロッカーアーム及びその製造方法
JP4186203B2 (ja) * 1999-05-31 2008-11-26 株式会社ジェイテクト ロッカアームならびにロッカアーム胴体の製造方法
DE60041688D1 (de) * 1999-08-18 2009-04-16 Jtekt Corp Kipphebel und verfahren zu seiner herstellung
JP3785294B2 (ja) * 1999-11-02 2006-06-14 中西金属工業株式会社 ロッカーアーム及びその製造方法
DE10030341C2 (de) * 2000-06-20 2003-04-10 Ina Schaeffler Kg Verfahren zur Herstellung eines hebelartigen Nockenfolgers
US6615635B2 (en) * 2000-06-20 2003-09-09 Ina Walzlager Schaeffler Ohg Method of making a lever-type cam follower, and lever-type cam follower
DE50312684D1 (de) * 2002-04-22 2010-06-17 Schaeffler Kg Hebelartiger Nockenfolger aus Blech
JP3934491B2 (ja) * 2002-06-26 2007-06-20 株式会社ジェイテクト ロッカアームおよびその製造方法
JP2004025240A (ja) * 2002-06-26 2004-01-29 Koyo Seiko Co Ltd ロッカアームおよびその製造方法

Also Published As

Publication number Publication date
US20050087162A1 (en) 2005-04-28
DE602004009087T2 (de) 2008-06-12
ATE373535T1 (de) 2007-10-15
EP1660258B1 (de) 2007-09-19
JP2007503317A (ja) 2007-02-22
WO2005021183A1 (en) 2005-03-10
EP1660258A1 (de) 2006-05-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee