DE69701156T2 - Nockenwelle einer Brennkraftmaschine, die von einer variablen Ventilsteuervorrichtung angetrieben wird - Google Patents

Nockenwelle einer Brennkraftmaschine, die von einer variablen Ventilsteuervorrichtung angetrieben wird

Info

Publication number
DE69701156T2
DE69701156T2 DE69701156T DE69701156T DE69701156T2 DE 69701156 T2 DE69701156 T2 DE 69701156T2 DE 69701156 T DE69701156 T DE 69701156T DE 69701156 T DE69701156 T DE 69701156T DE 69701156 T2 DE69701156 T2 DE 69701156T2
Authority
DE
Germany
Prior art keywords
camshaft
control device
combustion engine
internal combustion
valve control
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
DE69701156T
Other languages
English (en)
Other versions
DE69701156D1 (de
Inventor
Toshiharu Noguchi
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Application granted granted Critical
Publication of DE69701156D1 publication Critical patent/DE69701156D1/de
Publication of DE69701156T2 publication Critical patent/DE69701156T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01L1/34403—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 using helically teethed sleeve or gear moving axially between crankshaft and camshaft
    • F01L1/34406—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 using helically teethed sleeve or gear moving axially between crankshaft and camshaft the helically teethed sleeve being located in the camshaft driving pulley
    • 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
    • F01L1/02—Valve drive
    • F01L1/024—Belt drive
    • 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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • 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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/08—Shape of cams
    • 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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • F01L2001/0537—Double overhead camshafts [DOHC]
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y10T74/2102—Adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
DE69701156T 1996-02-22 1997-02-21 Nockenwelle einer Brennkraftmaschine, die von einer variablen Ventilsteuervorrichtung angetrieben wird Expired - Fee Related DE69701156T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8035037A JP3058078B2 (ja) 1996-02-22 1996-02-22 バルブタイミング可変機構を備えた内燃機関

Publications (2)

Publication Number Publication Date
DE69701156D1 DE69701156D1 (de) 2000-02-24
DE69701156T2 true DE69701156T2 (de) 2000-06-21

Family

ID=12430862

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69701156T Expired - Fee Related DE69701156T2 (de) 1996-02-22 1997-02-21 Nockenwelle einer Brennkraftmaschine, die von einer variablen Ventilsteuervorrichtung angetrieben wird

Country Status (4)

Country Link
US (1) US5850812A (de)
EP (1) EP0791727B1 (de)
JP (1) JP3058078B2 (de)
DE (1) DE69701156T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3245631B2 (ja) 1996-10-15 2002-01-15 現代自動車株式会社 吸排気バルブとピストンの干渉測定装置及び方法
JP3733743B2 (ja) * 1998-04-30 2006-01-11 スズキ株式会社 内燃機関のオイル通路構造
JP3859046B2 (ja) * 1998-12-29 2006-12-20 スズキ株式会社 内燃機関のオイル通路
JP3856070B2 (ja) * 1998-12-29 2006-12-13 スズキ株式会社 内燃機関のオイル通路構造
JP4140029B2 (ja) 2003-04-28 2008-08-27 三菱自動車工業株式会社 内燃機関のカムシャフトの構造
JP4600014B2 (ja) * 2004-12-01 2010-12-15 日産自動車株式会社 内燃機関の可変動弁装置
US7234449B2 (en) * 2005-07-14 2007-06-26 General Electric Company Common fuel rail fuel system for locomotive engine
DE102009009665A1 (de) * 2009-02-19 2010-08-26 Mahle International Gmbh Brennkraftmaschine mit wenigstens einer Nockenwelle
CN103511011A (zh) * 2012-06-26 2014-01-15 广西玉柴机器股份有限公司 内燃机凸轮轴
CN103758596A (zh) * 2014-01-27 2014-04-30 安徽江淮汽车股份有限公司 一种发动机凸轮轴

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258937A (en) * 1964-06-25 1966-07-05 Caterpillar Tractor Co Automatic hydraulic engine timing device
US3877222A (en) * 1969-10-17 1975-04-15 Daimler Benz Ag Method for the operation of an internal combustion engine with afterburner chamber and installation for carrying out the method
GB8923181D0 (en) * 1989-10-13 1989-11-29 Rover Group An internal combustion engine
DE4024057C1 (de) * 1990-07-28 1991-09-19 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De
JPH04132414U (ja) * 1991-05-29 1992-12-08 株式会社アツギユニシア 内燃機関のバルブタイミング制御装置
JP3014893B2 (ja) * 1993-05-19 2000-02-28 株式会社デンソー バルブタイミング調整装置

Also Published As

Publication number Publication date
US5850812A (en) 1998-12-22
EP0791727B1 (de) 2000-01-19
JPH09228812A (ja) 1997-09-02
JP3058078B2 (ja) 2000-07-04
DE69701156D1 (de) 2000-02-24
EP0791727A1 (de) 1997-08-27

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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