DE68925342D1 - Ventilantriebsvorrichtung für Brennkraftmaschine - Google Patents

Ventilantriebsvorrichtung für Brennkraftmaschine

Info

Publication number: DE68925342D1
Authority: DE; Germany
Prior art keywords: internal combustion; drive device; combustion engines; valve drive; valve
Prior art date: 1988-10-29
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

DE68925342T

Other languages

English (en)

Other versions

DE68925342T2 (de

Inventor

Kouichi Hashiyama

Junichi Okita

Kouichi Hatamura

Ryoji Abe

Noriyuki Iwata

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.)

Mazda Motor Corp

Original Assignee

Mazda 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.)

1988-10-29

Filing date

1989-10-30

Publication date

1996-02-15

1988-10-29 Priority claimed from JP27425988A external-priority patent/JP2745310B2/ja

1988-10-29 Priority claimed from JP63274258A external-priority patent/JP2620129B2/ja

1989-10-30 Application filed by Mazda Motor Corp filed Critical Mazda Motor Corp

1996-02-15 Publication of DE68925342D1 publication Critical patent/DE68925342D1/de

1996-06-27 Application granted granted Critical

1996-06-27 Publication of DE68925342T2 publication Critical patent/DE68925342T2/de

2009-10-31 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/18—DOHC [Double overhead camshaft]

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)

DE68925342T 1988-10-29 1989-10-30 Ventilantriebsvorrichtung für Brennkraftmaschine Expired - Lifetime DE68925342T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP27425988A JP2745310B2 (ja)	1988-10-29	1988-10-29	エンジンの動弁装置
JP63274258A JP2620129B2 (ja)	1988-10-29	1988-10-29	エンジンの動弁装置

Publications (2)

Publication Number	Publication Date
DE68925342D1 true DE68925342D1 (de)	1996-02-15
DE68925342T2 DE68925342T2 (de)	1996-06-27

Family

ID=26550963

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE68925342T Expired - Lifetime DE68925342T2 (de)	1988-10-29	1989-10-30	Ventilantriebsvorrichtung für Brennkraftmaschine

Country Status (3)

Country	Link
US (1)	US4993370A (de)
EP (1)	EP0367192B1 (de)
DE (1)	DE68925342T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2741266B2 (ja) *	1989-12-18	1998-04-15	マツダ株式会社	エンジンの吸排気制御装置
KR940001313B1 (ko) *	1990-03-29	1994-02-19	마쓰다 가부시끼가이샤	Dohc 엔진의 밸브 구동장치
JPH05209505A (ja) *	1992-01-31	1993-08-20	Aisin Seiki Co Ltd	２軸間位相変換装置
US5289805A (en) *	1992-03-05	1994-03-01	Borg-Warner Automotive Transmission & Engine Components Corporation	Self-calibrating variable camshaft timing system
US5184578A (en) *	1992-03-05	1993-02-09	Borg-Warner Automotive Transmission & Engine Components Corporation	VCT system having robust closed loop control employing dual loop approach having hydraulic pilot stage with a PWM solenoid
JPH0642316A (ja) *	1992-05-29	1994-02-15	Nippondenso Co Ltd	内燃機関のバルブタイミング調整装置
US5233948A (en) *	1992-12-10	1993-08-10	Ford Motor Company	Variable cycle engine
US5327859A (en) *	1993-06-09	1994-07-12	General Motors Corporation	Engine timing drive with fixed and variable phasing
US5417186A (en) *	1993-06-28	1995-05-23	Clemson University	Dual-acting apparatus for variable valve timing and the like
JP2982581B2 (ja) *	1993-10-14	1999-11-22	日産自動車株式会社	内燃機関の可変動弁装置
JP3385717B2 (ja) *	1994-05-02	2003-03-10	日産自動車株式会社	内燃機関の可変動弁装置
US5657725A (en) *	1994-09-15	1997-08-19	Borg-Warner Automotive, Inc.	VCT system utilizing engine oil pressure for actuation
US5542383A (en) *	1995-05-04	1996-08-06	Ford Motor Company	Dual output camshaft phase controller
JPH09310607A (ja) *	1996-05-21	1997-12-02	Toyota Motor Corp	内燃機関のバルブタイミング可変機構
DE19701202A1 (de) *	1997-01-15	1998-07-23	Daimler Benz Ag	Variable Ventilsteuerung für Brennkraftmaschinen
WO2006047099A2 (en)	2004-10-26	2006-05-04	George Louie	Continuously variable valve timing device
GB201210894D0 (en) *	2012-06-20	2012-08-01	Goodrich Control Sys	Angular positioning arrangement

Family Cites Families (15)

* 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
JPS5536920U (de) *	1978-08-31	1980-03-10
IT1150995B (it) *	1980-07-31	1986-12-17	Alfa Romeo Spa	Variatore automatico di fase per motore a combustione interna
JPS58135310A (ja) *	1982-02-08	1983-08-11	Toyota Motor Corp	内燃機関のバルブタイミング制御装置
IT1152959B (it) *	1982-05-17	1987-01-14	Alfa Romeo Spa	Dispositivo per la variazione automatica della fasatura di un albero a camme
US4601266A (en) *	1983-12-30	1986-07-22	Renold Plc	Phasing device for machine applications
JPS60153411A (ja) *	1984-01-20	1985-08-12	Mazda Motor Corp	デイ−ゼルエンジンの吸気弁制御装置
JPH0219521Y2 (de) *	1985-04-17	1990-05-30
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
JPS61275506A (ja) *	1985-05-29	1986-12-05	Mazda Motor Corp	エンジンのカム軸駆動装置
DE3624827A1 (de) *	1986-07-23	1988-02-04	Sueddeutsche Kolbenbolzenfabri	Verstelleinrichtung fuer eine nockenwelle zum steuern der gasein- und auslassventile von verbrennungsmotoren
DE3638087A1 (de) *	1986-11-07	1988-05-11	Porsche Ag	Vorrichtung zur beeinflussung der steuerzeiten von ventilen
US4744338A (en) *	1987-02-24	1988-05-17	Allied Corporation	Variable camshaft timing system
JPS63230917A (ja) *	1987-03-18	1988-09-27	Fuji Heavy Ind Ltd	ダブルオ−バ−ヘツドカムエンジンのバルブタイミング変更装置
US4862843A (en) *	1987-06-23	1989-09-05	Honda Giken Kogyo Kabushiki Kaisha	Valve timing control device for use in internal combustion engine

1989
- 1989-10-27 US US07/427,471 patent/US4993370A/en not_active Expired - Lifetime
- 1989-10-30 EP EP89120119A patent/EP0367192B1/de not_active Expired - Lifetime
- 1989-10-30 DE DE68925342T patent/DE68925342T2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US4993370A (en)	1991-02-19
DE68925342T2 (de)	1996-06-27
EP0367192A1 (de)	1990-05-09
EP0367192B1 (de)	1996-01-03

Publication	Publication Date	Title
DE68911484D1 (de)	1994-01-27	Ventilsteuerungsvorrichtung für Brennkraftmaschinen.
DE69003469D1 (de)	1993-10-28	Ventilantriebsvorrichtung für eine Viertaktbrennkraftmaschine.
DE69110342D1 (de)	1995-07-20	Ventiltriebvorrichtung für Viertaktbrennkraftmaschine.
DE68914210D1 (de)	1994-05-05	Ventilsteuervorrichtung für Brennkraftmaschinen.
DE69110332D1 (de)	1995-07-20	Ventilantriebsvorrichtung für Viertaktbrennkraftmaschine.
DE69114466D1 (de)	1995-12-14	Ventiltriebvorrichtung für Brennkraftmaschine.
DE68909965D1 (de)	1993-11-25	Steuervorrichtung für Brennkraftmaschine.
DE3751935D1 (de)	1996-11-28	Ventilantriebsvorrichtung in einer Brennkraftmaschine
DE69432912D1 (de)	2003-08-07	Einlassvorrichtung für Brennkraftmaschine
DE69207553D1 (de)	1996-02-22	Steuerungsvorrichtung für Brennkraftmaschinen
DE69409621D1 (de)	1998-05-20	Regeleinrichtung für Brennkraftmaschinen
DE59301164D1 (de)	1996-01-25	Ventilantrieb für eine Brennkraftmaschine
DE69301079D1 (de)	1996-02-01	Regeleinrichtung für Brennkraftmaschinen
DE68911173D1 (de)	1994-01-20	Ventilsteuervorrichtung für Brennkraftmaschine.
DE3855394D1 (de)	1996-08-08	Ventilsteuerungsvorrichtung für Brennkraftmaschine
DE68910637D1 (de)	1993-12-16	Ventilsteuervorrichtung für Brennkraftmaschine.
DK0455937T3 (da)	1994-12-12	Ventildrevmekanisme til en forbrændingsmotor
KR900702224A (ko)	1990-12-06	내연기관용 크랭크 장치
DE68925342D1 (de)	1996-02-15	Ventilantriebsvorrichtung für Brennkraftmaschine
DE69023238D1 (de)	1995-11-30	Ventiltriebsanordnung für Mehrventil-Brennkraftmaschine.
DE69402928D1 (de)	1997-06-05	Ventiltriebvorrichtung für Brennkraftmaschine
DE68912609D1 (de)	1994-03-03	Ventiltriebvorrichtung für eine Brennkraftmaschine.
DE69305894D1 (de)	1996-12-19	Ventilantrieb für eine Brennkraftmaschine
DE69404330D1 (de)	1997-09-04	Einlassvorrichtung für Brennkraftmaschine
DE69400291D1 (de)	1996-08-14	Ventiltriebvorrichtung für Brennkraftmaschine

Legal Events

Date	Code	Title	Description
1997-02-06	8364	No opposition during term of opposition
2007-09-13	8320	Willingness to grant licences declared (paragraph 23)