FR2885949A1 - Appareil de reglage de distribution des soupapes et moteur a combustion interne muni de celui-ci - Google Patents

Appareil de reglage de distribution des soupapes et moteur a combustion interne muni de celui-ci

Info

Publication number
FR2885949A1
FR2885949A1 FR0651671A FR0651671A FR2885949A1 FR 2885949 A1 FR2885949 A1 FR 2885949A1 FR 0651671 A FR0651671 A FR 0651671A FR 0651671 A FR0651671 A FR 0651671A FR 2885949 A1 FR2885949 A1 FR 2885949A1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
adjusting apparatus
engine provided
distribution adjusting
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.)
Withdrawn
Application number
FR0651671A
Other languages
English (en)
Inventor
Seiji Suga
Hidekazu Yoshida
Tomoya Tsukada
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.)
Hitachi Ltd
Original Assignee
Hitachi 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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of FR2885949A1 publication Critical patent/FR2885949A1/fr
Withdrawn legal-status Critical Current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
    • F01L1/3442—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 hydraulic chambers with variable volume to transmit the rotating force
    • 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
    • F01L1/022—Chain 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
    • F01L1/024—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
    • F01L1/34—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
    • F01L1/3442—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 hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
    • F01L2001/34453—Locking means between driving and driven members
    • F01L2001/34459—Locking in multiple positions
    • 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
    • F01L1/3442—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 hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
    • F01L2001/34453—Locking means between driving and driven members
    • F01L2001/34469—Lock movement parallel to camshaft axis
    • 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
    • F01L1/3442—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 hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
    • F01L2001/34453—Locking means between driving and driven members
    • F01L2001/34473—Lock movement perpendicular to camshaft axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

L'invention concerne un appareil de réglage de distribution des soupapes.L'appareil comprend un élément rotatif menant (1) entraîné par le moteur et un élément rotatif mené (3) pour entraîner un arbre à cames (2) du moteur. L'élément mené peut tourner par rapport à l'élément menant. Un premier élément mobile (30) est réalisé dans l'un des éléments rotatifs et est agencé pour avancer et reculer. Un second élément mobile (33) est prévu dans l'autre des éléments rotatifs et est agencé pour avancer et reculer. Les premier et second éléments mobiles sont agencés pour limiter une rotation relative entre l'élément menant et l'élément mené lorsque les deux éléments mobiles sont avancés, et pour permettre la rotation relative lorsqu'au moins l'un parmi les premier et second éléments mobiles est déplacé vers l'arrière.L'invention est applicable notamment dans le domaine de la construction automobile.
FR0651671A 2005-05-17 2006-05-10 Appareil de reglage de distribution des soupapes et moteur a combustion interne muni de celui-ci Withdrawn FR2885949A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005143354A JP4498976B2 (ja) 2005-05-17 2005-05-17 内燃機関のバルブタイミング制御装置

Publications (1)

Publication Number Publication Date
FR2885949A1 true FR2885949A1 (fr) 2006-11-24

Family

ID=37311261

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0651671A Withdrawn FR2885949A1 (fr) 2005-05-17 2006-05-10 Appareil de reglage de distribution des soupapes et moteur a combustion interne muni de celui-ci

Country Status (4)

Country Link
US (1) US20060260577A1 (fr)
JP (1) JP4498976B2 (fr)
DE (1) DE102006017524A1 (fr)
FR (1) FR2885949A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7994665B2 (en) * 2007-08-31 2011-08-09 Brp-Powertrain Gmbh & Co. Kg Engine electrical generator cooling device and method
JP5157540B2 (ja) * 2008-03-11 2013-03-06 日産自動車株式会社 内燃機関の可変バルブタイミング装置
DE102008032948A1 (de) * 2008-07-12 2010-01-14 Schaeffler Kg Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine
JP5370531B2 (ja) * 2008-09-11 2013-12-18 株式会社デンソー バルブタイミング調整装置
US9982573B2 (en) * 2016-06-03 2018-05-29 Delphi Technologies Ip Limited Camshaft phaser

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3812689B2 (ja) * 1996-12-12 2006-08-23 アイシン精機株式会社 弁開閉時期制御装置
JP3897078B2 (ja) * 1999-05-31 2007-03-22 株式会社デンソー バルブタイミング調整装置
JP3807314B2 (ja) * 2001-03-28 2006-08-09 株式会社デンソー バルブタイミング調整装置
JP2004150278A (ja) * 2002-10-28 2004-05-27 Mitsubishi Electric Corp バルブタイミング調整装置
JP2004263643A (ja) * 2003-03-03 2004-09-24 Mitsubishi Electric Corp バルブタイミング調整装置

Also Published As

Publication number Publication date
JP2006322323A (ja) 2006-11-30
JP4498976B2 (ja) 2010-07-07
DE102006017524A1 (de) 2006-11-23
US20060260577A1 (en) 2006-11-23

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090119