FR2680543B1 - Systeme de reglage de synchronisation des soupapes d'un moteur a combustion interne. - Google Patents

Systeme de reglage de synchronisation des soupapes d'un moteur a combustion interne.

Info

Publication number
FR2680543B1
FR2680543B1 FR9210175A FR9210175A FR2680543B1 FR 2680543 B1 FR2680543 B1 FR 2680543B1 FR 9210175 A FR9210175 A FR 9210175A FR 9210175 A FR9210175 A FR 9210175A FR 2680543 B1 FR2680543 B1 FR 2680543B1
Authority
FR
France
Prior art keywords
synchronization
valves
adjusting
combustion engine
internal combustion
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
FR9210175A
Other languages
English (en)
Other versions
FR2680543A1 (fr
Inventor
Seiji Tsuruta
Tamotsu Toda
Hideaki Onishi
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 Unisia Automotive Ltd
Original Assignee
Atsugi Unisia 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 Atsugi Unisia Corp filed Critical Atsugi Unisia Corp
Publication of FR2680543A1 publication Critical patent/FR2680543A1/fr
Application granted granted Critical
Publication of FR2680543B1 publication Critical patent/FR2680543B1/fr
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
    • 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)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
FR9210175A 1991-08-23 1992-08-20 Systeme de reglage de synchronisation des soupapes d'un moteur a combustion interne. Expired - Fee Related FR2680543B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1991066972U JP2570766Y2 (ja) 1991-08-23 1991-08-23 内燃機関のバルブタイミング制御装置

Publications (2)

Publication Number Publication Date
FR2680543A1 FR2680543A1 (fr) 1993-02-26
FR2680543B1 true FR2680543B1 (fr) 1993-12-31

Family

ID=13331453

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9210175A Expired - Fee Related FR2680543B1 (fr) 1991-08-23 1992-08-20 Systeme de reglage de synchronisation des soupapes d'un moteur a combustion interne.

Country Status (4)

Country Link
US (1) US5203290A (fr)
JP (1) JP2570766Y2 (fr)
DE (1) DE4227619C2 (fr)
FR (1) FR2680543B1 (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1259099B (it) * 1992-05-19 1996-03-11 Carraro Spa Variatore di fase
JP3358242B2 (ja) * 1992-09-25 2002-12-16 株式会社デンソー バルブタイミング調整装置
JPH0777073A (ja) * 1993-09-09 1995-03-20 Toyota Motor Corp 内燃機関のバルブタイミング制御装置
JP3374475B2 (ja) * 1993-11-16 2003-02-04 株式会社デンソー バルブタイミング調整装置
DE19509845C2 (de) * 1994-03-18 1998-01-15 Unisia Jecs Corp Nockenwellen-Verstellantrieb
JP2887641B2 (ja) * 1994-04-28 1999-04-26 株式会社ユニシアジェックス 内燃機関における可変バルブタイミング制御装置の自己診断装置
JPH0868305A (ja) * 1994-08-30 1996-03-12 Unisia Jecs Corp 内燃機関のバルブタイミング制御装置
JP3671440B2 (ja) * 1994-09-16 2005-07-13 株式会社デンソー トルク伝達装置
US5463898A (en) * 1994-09-30 1995-11-07 Chrysler Corporation Method of detecting timing apparatus malfunction in an engine
DE19525837A1 (de) * 1995-07-15 1997-01-16 Schaeffler Waelzlager Kg Vorrichtung zum Verändern der Steuerzeiten einer Brennkraftmaschine
JPH0941917A (ja) * 1995-07-28 1997-02-10 Aisin Seiki Co Ltd 弁開閉時期制御装置
JPH0953418A (ja) * 1995-08-09 1997-02-25 Unisia Jecs Corp 内燃機関のバルブタイミング制御装置
DE19546934C2 (de) * 1995-12-15 2001-05-31 Schaeffler Waelzlager Ohg Druckmittelabdichtung für eine Nockenwellenverstellvorrichtung
JP3019144B2 (ja) * 1995-12-28 2000-03-13 株式会社デンソー 内燃機関用バルブタイミング調整装置
DE19602704A1 (de) * 1996-01-26 1997-07-31 Schaeffler Waelzlager Kg Vorrichtung zum Verändern der Steuerzeiten einer Brennkraftmaschine
JP2924777B2 (ja) * 1996-04-08 1999-07-26 トヨタ自動車株式会社 内燃機関のバルブタイミング可変機構
DE19619664A1 (de) * 1996-05-15 1997-11-20 Schaeffler Waelzlager Kg Druckmittelabhängige Lagepositionierung des Stellkolbens einer Nockenwellenverstellung
JPH1037722A (ja) * 1996-07-25 1998-02-10 Toyota Motor Corp 内燃機関におけるオイルの供給構造
JP3600397B2 (ja) * 1997-03-19 2004-12-15 株式会社日立ユニシアオートモティブ 内燃機関のバルブタイミング制御装置
DE19727180C2 (de) * 1997-06-26 2003-12-04 Hydraulik Ring Gmbh Hydraulisches Ventil, insbesondere zur Steuerung einer Nockenwellenverstellung in einem Kraftfahrzeug
DE19853670C5 (de) * 1998-11-20 2019-01-10 Hilite Germany Gmbh Einrichtung zur Nockenwellenverstellung
DE19905646A1 (de) * 1999-02-11 2000-08-17 Schaeffler Waelzlager Ohg Nockenwellenstellvorrichtung und Steuerventil mit Leckageausgleich
DK176152B1 (da) * 2000-07-10 2006-10-16 Man B & W Diesel As Fremgangsmåde til aktivering af en udstödsventil til en forbrændingsmotor samt en sådan udstödsventil
JP2003020964A (ja) * 2001-07-04 2003-01-24 Sanshin Ind Co Ltd 船外機用４サイクルエンジンのバルブタイミング制御装置
US6543400B1 (en) * 2001-10-19 2003-04-08 Delphi Technologies, Inc. Oil supply route in a camshaft for a cam phaser
US6722329B2 (en) * 2002-05-21 2004-04-20 Delphi Technologies, Inc. Locking pin mechanism for a camshaft phaser
WO2006047099A2 (fr) 2004-10-26 2006-05-04 George Louie Dispositif de commande de distribution à réglage continu
DE102006035034A1 (de) * 2006-07-28 2008-01-31 GM Global Technology Operations, Inc., Detroit Übertragervorrichtung
DE102008002461A1 (de) * 2008-06-17 2009-12-24 Robert Bosch Gmbh Vorrichtung zum Verändern der Drehwinkellage einer Nockenwelle
US9366161B2 (en) * 2013-02-14 2016-06-14 Hilite Germany Gmbh Hydraulic valve for an internal combustion engine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1152959B (it) * 1982-05-17 1987-01-14 Alfa Romeo Spa Dispositivo per la variazione automatica della fasatura di un albero a camme
DE3616234A1 (de) * 1986-05-14 1987-11-19 Bayerische Motoren Werke Ag Vorrichtung zur relativen drehlagenaenderung zweier in antriebsverbindung stehender wellen, insbesondere zwischen in einem maschinengehaeuse einer brennkraftmaschine gelagerten kurbelwelle und nockenwelle
JPS6459406A (en) * 1987-08-31 1989-03-07 Fanuc Ltd Cell controller
DE3810804A1 (de) * 1988-03-30 1989-10-19 Daimler Benz Ag Vorrichtung zur relativen winkelverstellung zwischen zwei in antriebsverbindung stehenden wellen
IT1217500B (it) * 1988-05-05 1990-03-22 Alfa Lancia Ind Dispositivo per la variazione automatica della fasatura per un motore a c.i.
DE3907077A1 (de) * 1989-03-04 1990-09-06 Daimler Benz Ag Einrichtung zur relativen winkelverstellung einer nockenwelle von brennkraftmaschinen
DE4029849C2 (de) * 1989-09-20 1994-06-30 Atsugi Unisia Corp Ventilsteuerzeiten-Einstellvorrichtung für Brennkraftmaschinen
US5088456A (en) * 1990-01-30 1992-02-18 Atsugi-Unisia Corporation Valve timing control system to adjust phase relationship between maximum, intermediate, and minimum advance position
FR2658239A1 (en) * 1990-01-30 1991-08-16 Atsugi Unigia Corp Apparatus for adjusting the valve control of an internal combustion engine
DE4024057C1 (fr) * 1990-07-28 1991-09-19 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De
IT1244112B (it) * 1990-12-18 1994-07-05 Goriziane Spa Off Mec Variatore di fase perfezionato.
JPH0533615A (ja) * 1991-07-26 1993-02-09 Toyota Motor Corp 可変バルブタイミング装置

Also Published As

Publication number Publication date
DE4227619A1 (de) 1993-02-25
FR2680543A1 (fr) 1993-02-26
DE4227619C2 (de) 1996-02-15
US5203290A (en) 1993-04-20
JPH0519505U (ja) 1993-03-12
JP2570766Y2 (ja) 1998-05-13

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Legal Events

Date Code Title Description
ST Notification of lapse