KR970044042A - 연소 장치의 밸브 구동장치 - Google Patents

연소 장치의 밸브 구동장치 Download PDF

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Publication number
KR970044042A
KR970044042A KR1019960064610A KR19960064610A KR970044042A KR 970044042 A KR970044042 A KR 970044042A KR 1019960064610 A KR1019960064610 A KR 1019960064610A KR 19960064610 A KR19960064610 A KR 19960064610A KR 970044042 A KR970044042 A KR 970044042A
Authority
KR
South Korea
Prior art keywords
valve drive
drive device
bar
members
cam
Prior art date
Application number
KR1019960064610A
Other languages
English (en)
Korean (ko)
Inventor
디트마 슈와르젠탈
조아힘 그륀베르거
Original Assignee
게르트 하스만
독토르 잉그. 에이치. 씨. 에프. 포르세 악티엔게젤샤프트
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 게르트 하스만, 독토르 잉그. 에이치. 씨. 에프. 포르세 악티엔게젤샤프트 filed Critical 게르트 하스만
Publication of KR970044042A publication Critical patent/KR970044042A/ko

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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0036—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
    • 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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/14—Tappets; Push rods
    • 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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/14—Tappets; Push rods
    • F01L1/143—Tappets; Push rods for use with overhead camshafts
    • 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
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • F01L1/267—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder with means for varying the timing or the lift of the valves
    • 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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • 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
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • F01L1/462—Valve return spring arrangements

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)
  • Mechanically-Actuated Valves (AREA)
KR1019960064610A 1995-12-13 1996-12-12 연소 장치의 밸브 구동장치 KR970044042A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP19546437.0 1995-12-13
DE19546437 1995-12-13
DE19622174A DE19622174A1 (de) 1995-12-13 1996-06-01 Ventiltrieb einer Brennkraftmaschine
JP19622174.9 1996-06-01

Publications (1)

Publication Number Publication Date
KR970044042A true KR970044042A (ko) 1997-07-26

Family

ID=26021185

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960064610A KR970044042A (ko) 1995-12-13 1996-12-12 연소 장치의 밸브 구동장치

Country Status (4)

Country Link
EP (1) EP0779411B1 (de)
JP (1) JPH09184409A (de)
KR (1) KR970044042A (de)
DE (2) DE19622174A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19648141A1 (de) * 1996-11-21 1998-05-28 Schaeffler Waelzlager Ohg Stößel für einen Ventiltrieb einer Brennkraftmaschine
DE19652180A1 (de) * 1996-12-14 1998-06-18 Schaeffler Waelzlager Ohg Stößel für einen Ventiltrieb einer Brennkraftmaschine
DE19717537C1 (de) * 1997-04-25 1998-12-24 Porsche Ag Ventiltrieb einer Brennkraftmaschine
DE19721208A1 (de) * 1997-05-21 1998-11-26 Schaeffler Waelzlager Ohg Nockenfolger eines Ventiltriebs einer Brennkraftmaschine
DE19742777A1 (de) 1997-09-27 1999-04-01 Schaeffler Waelzlager Ohg Stößel für einen Ventiltrieb einer Brennkraftmaschine
DE19744253A1 (de) * 1997-10-07 1999-04-08 Schaeffler Waelzlager Ohg Stößel
DE19801603A1 (de) * 1998-01-17 1999-07-22 Schaeffler Waelzlager Ohg Auf unterschiedliche Hübe für wenigstens ein Gaswechselventil schaltbarer Nockenfolger eines Ventiltriebs einer Brennkraftmaschine
DE19930572A1 (de) * 1999-07-02 2001-01-04 Schaeffler Waelzlager Ohg Ventiltrieb einer Brennkraftmaschine
DE10002287A1 (de) 2000-01-20 2001-07-26 Schaeffler Waelzlager Ohg Schaltbarer Flach- oder Rollenstössel
WO2001077502A1 (fr) 2000-04-10 2001-10-18 Honda Giken Kogyo Kabushiki Kaisha Dispositif a soupape pour moteur thermique
DE10136353B4 (de) * 2001-07-26 2017-08-17 Volkswagen Ag Ventiltrieb einer Brennkraftmaschine für ein desaktivierbares Gaswechsel-Hubventil
DE60304671T2 (de) 2003-02-17 2006-09-07 Ford Global Technologies, LLC, Dearborn Brennkraftmaschine mit Vorrichtung zur Ventilhubsumschaltung
DE102004043182A1 (de) * 2004-09-07 2006-03-30 Ina-Schaeffler Kg Schaltbarer Schlepphebel
JP4583229B2 (ja) * 2005-04-19 2010-11-17 本田技研工業株式会社 内燃機関の動弁装置
DE102008028513A1 (de) * 2008-06-16 2009-12-24 Audi Ag Ventilbetrieb für Gaswechselventile einer Brennkraftmaschine mit doppelt abgestützten Nockenträgern
JP2010180805A (ja) * 2009-02-06 2010-08-19 Hitachi Automotive Systems Ltd 内燃機関の弁停止装置及びその製造方法
JP2014152694A (ja) * 2013-02-07 2014-08-25 Toyota Motor Corp 内燃機関の可変動弁装置
CN105041403B (zh) * 2015-08-11 2018-08-21 莫嘉林 汽车发动机缓速系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6131610A (ja) * 1984-07-24 1986-02-14 Honda Motor Co Ltd 内燃機関の弁作動休止装置
GB2198787B (en) 1986-10-16 1991-04-24 Honda Motor Co Ltd Valve operating apparatus of internal combustion engine
EP0620360A3 (de) 1990-02-16 1995-01-18 Lotus Group Ltd Ventilstösselanordnung.
US5203289A (en) * 1990-09-21 1993-04-20 Atsugi Unisia Corporation Variable timing mechanism
DE4213855A1 (de) * 1992-04-27 1993-10-28 Iav Motor Gmbh Ingenieurgesell Ventiltrieb für veränderbare Öffnungscharakteristik bei Ventilen, vorzugsweise Einlaßventilen, von Brennkraftmaschinen
DE4327905B4 (de) * 1993-08-19 2005-09-22 Bayerische Motoren Werke Ag Stößelvorrichtung für variable Hubsteuerungen eines Gaswechselventils einer Brennkraftmaschine
DE9315436U1 (de) * 1993-10-13 1993-12-23 Schaeffler Waelzlager Kg Nockenfolger
DE4405189C2 (de) 1994-02-18 1996-07-11 Porsche Ag Stößel für ein abschaltbares Ventil einer Brennkraftmaschine

Also Published As

Publication number Publication date
DE19622174A1 (de) 1997-06-26
JPH09184409A (ja) 1997-07-15
DE59606950D1 (de) 2001-06-28
EP0779411B1 (de) 2001-05-23
EP0779411A1 (de) 1997-06-18

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Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid