DE50304386D1 - Nockenfolger eines ventiltriebs einer brennkraftmaschine - Google Patents

Nockenfolger eines ventiltriebs einer brennkraftmaschine

Info

Publication number
DE50304386D1
DE50304386D1 DE50304386T DE50304386T DE50304386D1 DE 50304386 D1 DE50304386 D1 DE 50304386D1 DE 50304386 T DE50304386 T DE 50304386T DE 50304386 T DE50304386 T DE 50304386T DE 50304386 D1 DE50304386 D1 DE 50304386D1
Authority
DE
Germany
Prior art keywords
camera
combustion engine
internal combustion
valve drive
valve
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 - Lifetime
Application number
DE50304386T
Other languages
English (en)
Inventor
Georg Hofmann
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler KG
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 Schaeffler KG filed Critical Schaeffler KG
Priority to DE50304386T priority Critical patent/DE50304386D1/de
Application granted granted Critical
Publication of DE50304386D1 publication Critical patent/DE50304386D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12Transmitting gear between valve drive and valve
    • F01L1/14Tappets; Push rods
    • F01L1/143Tappets; Push rods for use with overhead camshafts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12Transmitting gear between valve drive and valve
    • F01L1/14Tappets; Push rods
    • F01L1/16Silencing impact; Reducing wear
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/21Elements
    • Y10T74/2101Cams
    • Y10T74/2107Follower

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Gears, Cams (AREA)
DE50304386T 2002-10-25 2003-10-16 Nockenfolger eines ventiltriebs einer brennkraftmaschine Expired - Lifetime DE50304386D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50304386T DE50304386D1 (de) 2002-10-25 2003-10-16 Nockenfolger eines ventiltriebs einer brennkraftmaschine

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2002149761 DE10249761A1 (de) 2002-10-25 2002-10-25 Nockenfolger eines Ventiltriebs einer Brennkraftmaschine
PCT/EP2003/011469 WO2004038184A1 (de) 2002-10-25 2003-10-16 Nockenfolger eines ventiltriebs einer brennkraftmaschine
DE50304386T DE50304386D1 (de) 2002-10-25 2003-10-16 Nockenfolger eines ventiltriebs einer brennkraftmaschine

Publications (1)

Publication Number Publication Date
DE50304386D1 true DE50304386D1 (de) 2006-09-07

Family

ID=32102987

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2002149761 Withdrawn DE10249761A1 (de) 2002-10-25 2002-10-25 Nockenfolger eines Ventiltriebs einer Brennkraftmaschine
DE50304386T Expired - Lifetime DE50304386D1 (de) 2002-10-25 2003-10-16 Nockenfolger eines ventiltriebs einer brennkraftmaschine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2002149761 Withdrawn DE10249761A1 (de) 2002-10-25 2002-10-25 Nockenfolger eines Ventiltriebs einer Brennkraftmaschine

Country Status (5)

Country Link
US (1) US7185620B2 (de)
EP (1) EP1554469B1 (de)
AU (1) AU2003278092A1 (de)
DE (2) DE10249761A1 (de)
WO (1) WO2004038184A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7878777B2 (en) * 2006-08-25 2011-02-01 Denso Corporation Scroll compressor having grooved thrust bearing
FR2907356B1 (fr) * 2006-10-20 2009-05-22 Hef Soc Par Actions Simplifiee Piece de frottement en milieu lubrifie et dont la surface est texturee.
DE102007055039A1 (de) 2007-11-17 2009-06-04 Schaeffler Kg Maschinenteil-Kontaktpartner mit Gleit- und Wälzflächen
DE102012207518A1 (de) 2012-05-07 2013-11-07 Schaeffler Technologies AG & Co. KG Hebelartiger Nockenfolger
DE102012211864A1 (de) 2012-07-06 2014-05-22 Mahle International Gmbh Verfahren zur Herstellung/Bearbeitung eines Nockens
DE102013203520A1 (de) 2013-03-01 2014-09-04 Schaeffler Technologies Gmbh & Co. Kg Nockenfolger
DE102014203205A1 (de) 2014-02-24 2015-08-27 Schaeffler Technologies AG & Co. KG Ventiltrieb für eine Brennkraftmaschine, sowie Nocken für eine Ventilnockenwelle eines Ventiltriebs und Nockenfolger für einen Ventiltrieb
DE102014208419A1 (de) 2014-05-06 2015-11-12 Schaeffler Technologies AG & Co. KG Verfahren zum Strukturieren mindestens einer Gleitfläche eines Maschinenelements

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1841193U (de) * 1960-07-06 1961-11-09 Maybach Motorenbau Gmbh Ventilsteuerung.
NL7609817A (nl) * 1976-09-03 1978-03-07 Philips Nv Lager.
DE3241002A1 (de) * 1982-11-06 1984-05-10 Gelenkwellenbau Gmbh, 4300 Essen Gleitkoerper
DE3330141C2 (de) * 1983-08-20 1986-04-03 Adam Opel AG, 6090 Rüsselsheim Ventilsteuerung für Brennkraftmaschinen
NL8401864A (nl) * 1984-06-13 1986-01-02 Philips Nv Lagersysteem omvattende twee tegenover elkaar opgestelde hydrodynamische lagers.
JPS61126007U (de) * 1985-01-29 1986-08-07
US4983468A (en) * 1986-07-11 1991-01-08 Ngk Insulators Ltd. Metallic slide members to be used with ceramic slide members and sliding assemblies using the same
FR2606418B1 (fr) * 1986-11-07 1994-02-11 Commissariat A Energie Atomique Dispositifs optiques a cristal liquide lyotrope commandables thermiquement, electriquement ou magnetiquement
DE3809702A1 (de) * 1988-03-23 1989-10-05 Schaeffler Waelzlager Kg Bauteil im ventilsteuertrieb einer brennkraftmaschine
US4856466A (en) * 1988-09-28 1989-08-15 Ford Motor Company Lubricant retaining finger-follower rocker arm
CA2070932C (en) * 1991-06-11 1995-11-07 Yoshikazu Fujisawa Slide bearing
JP2621009B2 (ja) * 1992-12-10 1997-06-18 本田技研工業株式会社 摺動面構成体
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
JP4059621B2 (ja) 2000-09-29 2008-03-12 日本ピストンリング株式会社 クロムめっき摺動部材及びその製造方法

Also Published As

Publication number Publication date
US7185620B2 (en) 2007-03-06
EP1554469A1 (de) 2005-07-20
EP1554469B1 (de) 2006-07-26
DE10249761A1 (de) 2004-05-13
US20050217415A1 (en) 2005-10-06
AU2003278092A1 (en) 2004-05-13
WO2004038184A1 (de) 2004-05-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE