DE50311827D1 - Variabler nockenwellentrieb - Google Patents

Variabler nockenwellentrieb

Info

Publication number
DE50311827D1
DE50311827D1 DE50311827T DE50311827T DE50311827D1 DE 50311827 D1 DE50311827 D1 DE 50311827D1 DE 50311827 T DE50311827 T DE 50311827T DE 50311827 T DE50311827 T DE 50311827T DE 50311827 D1 DE50311827 D1 DE 50311827D1
Authority
DE
Germany
Prior art keywords
camshafts
variable
variable camshafts
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
DE50311827T
Other languages
English (en)
Inventor
Torsten Kluge
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.)
Ford Global Technologies LLC
Original Assignee
Ford Global Technologies LLC
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 Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Application granted granted Critical
Publication of DE50311827D1 publication Critical patent/DE50311827D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/34409—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear by torque-responsive means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
DE50311827T 2003-01-29 2003-01-29 Variabler nockenwellentrieb Expired - Lifetime DE50311827D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03100179A EP1443184B1 (de) 2003-01-29 2003-01-29 Variabler nockenwellentrieb

Publications (1)

Publication Number Publication Date
DE50311827D1 true DE50311827D1 (de) 2009-10-01

Family

ID=32605387

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50311827T Expired - Lifetime DE50311827D1 (de) 2003-01-29 2003-01-29 Variabler nockenwellentrieb

Country Status (3)

Country Link
EP (1) EP1443184B1 (de)
JP (1) JP2004340125A (de)
DE (1) DE50311827D1 (de)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1095017A (en) * 1965-04-28 1967-12-13 John Robert Cribbs Automatic variable valve timing device for internal combustion engines
DE1980468U (de) 1967-12-16 1968-03-07 Basf Ag Radkoerper aus thermoplastischem kunststoff.
US4177773A (en) * 1977-12-27 1979-12-11 Cribbs John R Damped automatic variable valve timing device for internal combustion engines
JPS5969549A (ja) * 1982-10-14 1984-04-19 Honda Motor Co Ltd 内燃機関のカムシヤフト振動抑制装置
GB8923181D0 (en) 1989-10-13 1989-11-29 Rover Group An internal combustion engine
US5235939A (en) * 1992-11-05 1993-08-17 Ford Motor Company Automotive engine torsional pulse enhancer
DE19520508A1 (de) * 1995-06-03 1996-12-05 Audi Ag Umschlingungstrieb
DE19621460C1 (de) * 1996-05-29 1997-07-31 Palsis Schwingungstechnik Gmbh Bauteil zur Übertragung von Drehbewegungen und zur Drehschwingungsdämpfung
DE19752194B4 (de) 1997-11-25 2006-08-03 Hyundai Motor Co. Verfahren und System zum Messen der Interferenz zwischen einem Ventil und einem Kolben eines Verbrennungsmotors
DE19815270A1 (de) 1998-04-04 1999-10-07 Volkswagen Ag Nockenwellentrieb einer Brennkraftmaschine
US6572501B2 (en) 1999-04-29 2003-06-03 Gerhard Winklhofer Method and device for reducing vibrations of a control chain in a camshaft drive of an internal combustion engine

Also Published As

Publication number Publication date
EP1443184A1 (de) 2004-08-04
JP2004340125A (ja) 2004-12-02
EP1443184B1 (de) 2009-08-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition