DE69108684D1 - Einlass-, Auslassventilsteuervorrichtung für Brennkraftmaschinen. - Google Patents

Einlass-, Auslassventilsteuervorrichtung für Brennkraftmaschinen.

Info

Publication number
DE69108684D1
DE69108684D1 DE69108684T DE69108684T DE69108684D1 DE 69108684 D1 DE69108684 D1 DE 69108684D1 DE 69108684 T DE69108684 T DE 69108684T DE 69108684 T DE69108684 T DE 69108684T DE 69108684 D1 DE69108684 D1 DE 69108684D1
Authority
DE
Germany
Prior art keywords
intake
control device
internal combustion
exhaust valve
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
DE69108684T
Other languages
English (en)
Other versions
DE69108684T2 (de
Inventor
Katsuhiko Uchida
Seiji Suga
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
Unisia Jecs 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 Unisia Jecs Corp filed Critical Unisia Jecs Corp
Publication of DE69108684D1 publication Critical patent/DE69108684D1/de
Application granted granted Critical
Publication of DE69108684T2 publication Critical patent/DE69108684T2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
DE69108684T 1990-11-26 1991-11-26 Einlass-, Auslassventilsteuervorrichtung für Brennkraftmaschinen. Expired - Fee Related DE69108684T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2322178A JPH04191406A (ja) 1990-11-26 1990-11-26 内燃機関のバルブタイミング制御装置

Publications (2)

Publication Number Publication Date
DE69108684D1 true DE69108684D1 (de) 1995-05-11
DE69108684T2 DE69108684T2 (de) 1995-08-17

Family

ID=18140816

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69108684T Expired - Fee Related DE69108684T2 (de) 1990-11-26 1991-11-26 Einlass-, Auslassventilsteuervorrichtung für Brennkraftmaschinen.

Country Status (4)

Country Link
US (1) US5209193A (de)
EP (1) EP0488156B1 (de)
JP (1) JPH04191406A (de)
DE (1) DE69108684T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0487308U (de) * 1990-11-30 1992-07-29
GB9310327D0 (en) * 1992-06-01 1993-06-30 Atlas Fahrzeugtechnik Gmbh Process for the automatic continuous angular adjustment between two shafts in driving connection
JPH0610626A (ja) * 1992-06-26 1994-01-18 Nippondenso Co Ltd 内燃機関のバルブタイミング制御装置
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
DE19502496C2 (de) * 1995-01-27 1998-09-24 Schaeffler Waelzlager Ohg Vorrichtung zum Verändern der Steuerzeiten einer Brennkraftmaschine
JP3358387B2 (ja) * 1995-06-01 2002-12-16 日産自動車株式会社 可変バルブタイミング装置の診断装置
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
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
JPH10184323A (ja) * 1996-12-26 1998-07-14 Yamaha Motor Co Ltd ４サイクルエンジン
JPH11117777A (ja) * 1997-10-17 1999-04-27 Hitachi Ltd 内燃機関の制御方法
JPH11303615A (ja) * 1998-04-24 1999-11-02 Yamaha Motor Co Ltd 可変バルブタイミング装置付きエンジン
DE19827160A1 (de) * 1998-06-18 1999-12-23 Schaeffler Waelzlager Ohg Abdichtung einer Drehübertragungsvorrichtung für ein Servomittel
DE10002512A1 (de) * 2000-01-21 2001-07-26 Porsche Ag Zylinderkopf für eine ventilgesteuerte Brennkraftmaschine
DE102004051423A1 (de) 2004-10-22 2006-05-04 Ina-Schaeffler Kg Nockenwellentrieb für eine Brennkraftmaschine
US8347857B2 (en) * 2010-06-24 2013-01-08 GM Global Technology Operations LLC Method and device for improving charged engines
CN105666927A (zh) * 2016-04-18 2016-06-15 陈妙娟 带榨膛可活动组件的榨油机
CN105666928A (zh) * 2016-04-18 2016-06-15 陈妙娟 带可控榨油组件的榨油机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1093715B (it) * 1978-03-24 1985-07-26 Alfa Romeo Spa Variatore di fase della distribuzione per motore alternativo a combustione interna
US4811698A (en) * 1985-05-22 1989-03-14 Atsugi Motor Parts Company, Limited Valve timing adjusting mechanism for internal combustion engine for adjusting timing of intake valve and/or exhaust valve corresponding to engine operating conditions
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
IT1217500B (it) * 1988-05-05 1990-03-22 Alfa Lancia Ind Dispositivo per la variazione automatica della fasatura per un motore a c.i.
JPH0727365Y2 (ja) * 1988-08-18 1995-06-21 株式会社ユニシアジェックス 内燃機関のバルブタイミング制御装置
US5058539A (en) * 1989-09-20 1991-10-22 Atsugi Unisia Corporation Valve timing adjusting system for internal combustion engine
DE4023853A1 (de) * 1990-07-27 1992-01-30 Audi Ag Ventilgesteuerte brennkraftmaschine
DE4024056C1 (de) * 1990-07-28 1991-09-19 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De

Also Published As

Publication number Publication date
DE69108684T2 (de) 1995-08-17
EP0488156A1 (de) 1992-06-03
US5209193A (en) 1993-05-11
EP0488156B1 (de) 1995-04-05
JPH04191406A (ja) 1992-07-09

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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