DE69800774T2 - Eine Ventilbetätigungsvorrichtung für Brennkraftmaschine mit zwei obenliegenden Nockenwellen - Google Patents

Eine Ventilbetätigungsvorrichtung für Brennkraftmaschine mit zwei obenliegenden Nockenwellen

Info

Publication number
DE69800774T2
DE69800774T2 DE69800774T DE69800774T DE69800774T2 DE 69800774 T2 DE69800774 T2 DE 69800774T2 DE 69800774 T DE69800774 T DE 69800774T DE 69800774 T DE69800774 T DE 69800774T DE 69800774 T2 DE69800774 T2 DE 69800774T2
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
actuation device
valve actuation
overhead camshafts
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 - Lifetime
Application number
DE69800774T
Other languages
English (en)
Other versions
DE69800774D1 (de
Inventor
Akira Nakagomi
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.)
Isuzu Motors Ltd
Original Assignee
Isuzu Motors 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 Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Publication of DE69800774D1 publication Critical patent/DE69800774D1/de
Application granted granted Critical
Publication of DE69800774T2 publication Critical patent/DE69800774T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01L1/02—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
    • 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
    • F01L1/026—Gear 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
    • F01L1/053—Camshafts overhead type
    • F01L1/0532—Camshafts overhead type the cams being directly in contact with the driven valve
    • 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]
    • 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]
DE69800774T 1997-01-21 1998-01-20 Eine Ventilbetätigungsvorrichtung für Brennkraftmaschine mit zwei obenliegenden Nockenwellen Expired - Lifetime DE69800774T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP00884297A JP3608325B2 (ja) 1997-01-21 1997-01-21 Ｄｏｈｃエンジンの動弁装置

Publications (2)

Publication Number Publication Date
DE69800774D1 DE69800774D1 (de) 2001-06-21
DE69800774T2 true DE69800774T2 (de) 2001-10-11

Family

ID=11704029

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69800774T Expired - Lifetime DE69800774T2 (de) 1997-01-21 1998-01-20 Eine Ventilbetätigungsvorrichtung für Brennkraftmaschine mit zwei obenliegenden Nockenwellen

Country Status (4)

Country Link
US (1) US5901675A (de)
EP (1) EP0854272B1 (de)
JP (1) JP3608325B2 (de)
DE (1) DE69800774T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6295959B1 (en) * 1999-03-19 2001-10-02 Tecumseh Products Company External drive double shaft overhead cam engine
US6349688B1 (en) 2000-02-18 2002-02-26 Briggs & Stratton Corporation Direct lever overhead valve system
DE10231106A1 (de) * 2002-07-10 2004-01-22 Daimlerchrysler Ag Ventilgesteuerte Hubkolbenbrennkraftmaschine
US6941913B2 (en) * 2002-09-19 2005-09-13 Borgwarner Inc. Spool valve controlled VCT locking pin release mechanism
US6814038B2 (en) * 2002-09-19 2004-11-09 Borgwarner, Inc. Spool valve controlled VCT locking pin release mechanism
JP4698544B2 (ja) * 2006-09-26 2011-06-08 本田技研工業株式会社 内燃機関
JP5299013B2 (ja) * 2009-03-25 2013-09-25 トヨタ自動車株式会社 カムシャフト駆動装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3641129C1 (de) * 1986-12-02 1987-07-30 Daimler Benz Ag Vorrichtung zur Lagerung von zwei Nockenwellen im Zylinderkopf einer mehrzylindrigen Reihenbrennkraftmaschine
JP2829866B2 (ja) * 1989-07-14 1998-12-02 ヤマハ発動機株式会社 ４サイクルエンジンの潤滑装置
JPH03107511A (ja) * 1989-09-21 1991-05-07 Yamaha Motor Co Ltd バルブタイミング遅角装置
IT1240113B (it) * 1990-02-22 1993-11-27 Fiat Auto Spa Sistema di comando della distribuzione per un motore a combustione interna a doppio albero a camme per autoveicoli.
KR940001313B1 (ko) * 1990-03-29 1994-02-19 마쓰다 가부시끼가이샤 Dohc 엔진의 밸브 구동장치
JPH0517362A (ja) 1991-07-10 1993-01-26 Yoshitomi Pharmaceut Ind Ltd 生臭味および苦味の軽減された胆汁エキス含有組成物
JP3617118B2 (ja) * 1995-04-28 2005-02-02 いすゞ自動車株式会社 Ｄｏｈｃエンジン

Also Published As

Publication number Publication date
EP0854272B1 (de) 2001-05-16
DE69800774D1 (de) 2001-06-21
JP3608325B2 (ja) 2005-01-12
EP0854272A1 (de) 1998-07-22
JPH10205309A (ja) 1998-08-04
US5901675A (en) 1999-05-11

Similar Documents

Publication Publication Date Title
DE69400044T2 (de) Ventiltriebvorrichtung für Brennkraftmaschine mit einziger obenliegender Nockenwelle
DE69919308D1 (de) Ventilsteuervorrichtung für eine Brennkraftmaschine
DE69611132T2 (de) Ventiltriebvorrichtung für Mehrzylinder-Brennkraftmaschine mit einziger obenliegender Nockenwelle
DE69936238D1 (de) Drosselklappe für eine Brennkraftmaschine
DE69909895D1 (de) Schmiervorrichtung für eine Viertaktbrennkraftmaschine
DE69003469T2 (de) Ventilantriebsvorrichtung für eine Viertaktbrennkraftmaschine.
DE60018347D1 (de) Verbesserungen in einer variablen Ventilsteuerungseinrichtung für eine Brennkraftmaschine
DE69816187D1 (de) Ventilsteuerungseinrichtung für eine Brennkraftmaschine
DE59800433D1 (de) Steuervorrichtung für eine aufgeladene Brennkraftmaschine
DE69808382D1 (de) Anordnung für eine Brennkraftmaschine mit hängenden Ventilen
DE19980580T1 (de) Ventilzeitsteuerungsvorrichtung für eine Verbrennungskraftmaschine
DE69704144D1 (de) Elektromagnetisch betätigtes Ventil für eine Brennkraftmaschine
DE69818184D1 (de) Elektromagnetisch angesteuertes Ventil für eine Brennkraftmaschine
DE69716381T2 (de) Ventilsteuerungsvorrichtung für eine Brennkraftmaschine
DE59903259D1 (de) Ventilsteuerung für eine brennkraftmaschine
DE69923870D1 (de) Ventilvorrichtung für brennkraftmaschine
DE69810830D1 (de) Ventilsteuerung für eine Brennkraftmaschine
DE59405406D1 (de) Ventiltrieb für eine mehrzylinder-brennkraftmaschine
DE69800774D1 (de) Eine Ventilbetätigungsvorrichtung für Brennkraftmaschine mit zwei obenliegenden Nockenwellen
DE69414557T2 (de) Zylinderkopfanordnung für eine Mehrventil-Brennkraftmaschine mit obenliegender Nockenwelle
DE69913251D1 (de) Ventilsteuerungseinrichtung für eine Brennkraftmaschine
DE59800529D1 (de) Zylinderkopf mit Ventilsteuerung für eine Brennkraftmaschine
DE69609117D1 (de) Brennkraftmaschine mit zwei obenliegenden Nockenwellen
DE69920619D1 (de) Eine Ventilbetätigungsvorrichtung für Brennkraftmaschine mit zwei obenliegenden Nockenwellen
DE59906944D1 (de) Ventilsteuerungsvorrichtung für eine brennkraftmaschine

Legal Events

Date Code Title Description
8364 No opposition during term of opposition