DE19681231D2 - Stössel für einen Ventiltrieb einer Brennkraftmaschine - Google Patents

Stössel für einen Ventiltrieb einer Brennkraftmaschine

Info

Publication number
DE19681231D2
DE19681231D2 DE19681231T DE19681231T DE19681231D2 DE 19681231 D2 DE19681231 D2 DE 19681231D2 DE 19681231 T DE19681231 T DE 19681231T DE 19681231 T DE19681231 T DE 19681231T DE 19681231 D2 DE19681231 D2 DE 19681231D2
Authority
DE
Germany
Prior art keywords
tappet
combustion engine
internal combustion
valve train
train
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
DE19681231T
Other languages
English (en)
Inventor
Christof Faria
Gerhard Maas
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.)
IHO Holding GmbH and Co KG
Original Assignee
INA Waelzlager Schaeffler OHG
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 INA Waelzlager Schaeffler OHG filed Critical INA Waelzlager Schaeffler OHG
Priority to DE19681231T priority Critical patent/DE19681231D2/de
Application granted granted Critical
Publication of DE19681231D2 publication Critical patent/DE19681231D2/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
    • 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
    • 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
    • F01L2307/00—Preventing the rotation of tappets

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)
DE19681231T 1996-01-18 1996-08-27 Stössel für einen Ventiltrieb einer Brennkraftmaschine Expired - Fee Related DE19681231D2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19681231T DE19681231D2 (de) 1996-01-18 1996-08-27 Stössel für einen Ventiltrieb einer Brennkraftmaschine

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19601587A DE19601587A1 (de) 1996-01-18 1996-01-18 Stößel für einen Ventiltrieb einer Brennkraftmaschine
PCT/EP1996/003766 WO1997026446A1 (de) 1996-01-18 1996-08-27 Stössel für einen ventiltrieb einer brennkraftmaschine
DE19681231T DE19681231D2 (de) 1996-01-18 1996-08-27 Stössel für einen Ventiltrieb einer Brennkraftmaschine

Publications (1)

Publication Number Publication Date
DE19681231D2 true DE19681231D2 (de) 1998-12-03

Family

ID=7783012

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19601587A Withdrawn DE19601587A1 (de) 1996-01-18 1996-01-18 Stößel für einen Ventiltrieb einer Brennkraftmaschine
DE19681231T Expired - Fee Related DE19681231D2 (de) 1996-01-18 1996-08-27 Stössel für einen Ventiltrieb einer Brennkraftmaschine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19601587A Withdrawn DE19601587A1 (de) 1996-01-18 1996-01-18 Stößel für einen Ventiltrieb einer Brennkraftmaschine

Country Status (3)

Country Link
US (1) US6053133A (de)
DE (2) DE19601587A1 (de)
WO (1) WO1997026446A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19705726A1 (de) * 1997-02-14 1998-08-20 Schaeffler Waelzlager Ohg Ventiltrieb einer Brennkraftmaschine
JP3700409B2 (ja) * 1998-09-04 2005-09-28 トヨタ自動車株式会社 ３次元カム用バルブリフタおよび可変動弁装置
DE19844202A1 (de) * 1998-09-26 2000-03-30 Schaeffler Waelzlager Ohg Schaltbarer Nockenfolger
US6196175B1 (en) * 1999-02-23 2001-03-06 Eaton Corporation Hydraulically actuated valve deactivating roller follower
US7263956B2 (en) * 1999-07-01 2007-09-04 Delphi Technologies, Inc. Valve lifter assembly for selectively deactivating a cylinder
DE10028100B4 (de) * 2000-06-07 2006-07-27 Dr.Ing.H.C. F. Porsche Ag Stössel zur Betätigung eines Ventils einer Brennkraftmaschine
JP2005502808A (ja) 2001-09-11 2005-01-27 ドクトル　インジエニエール　ハー　ツエー　エフ　ポルシエ　アクチエンゲゼルシヤフト 内燃機関のための弁駆動装置
DE10146129A1 (de) 2001-09-19 2003-04-03 Ina Schaeffler Kg Schaltelement für einen Ventiltrieb einer Brennkraftmaschine
US6477997B1 (en) 2002-01-14 2002-11-12 Ricardo, Inc. Apparatus for controlling the operation of a valve in an internal combustion engine
AU2003205602A1 (en) * 2002-02-06 2003-09-02 Ina-Schaeffler Kg Switch element for valve actuation in an internal combustion engine
DE10336970B3 (de) * 2003-08-12 2004-12-09 Dr.Ing.H.C. F. Porsche Ag Prüfstand zur Simulation der Auslassströmung eines Verbrennungsmotors
TWI312830B (en) 2006-11-03 2009-08-01 Ind Tech Res Inst Variable valve actuation mechanism
US8161929B2 (en) * 2007-11-21 2012-04-24 Schaeffler Kg Switchable tappet
DE102008027205A1 (de) 2008-06-06 2009-12-17 Bayerische Motoren Werke Aktiengesellschaft Ventiltrieb für eine Brennkraftmaschine und Betriebsverfahren für den Ventiltrieb
US8196556B2 (en) * 2009-09-17 2012-06-12 Delphi Technologies, Inc. Apparatus and method for setting mechanical lash in a valve-deactivating hydraulic lash adjuster
US8807101B2 (en) * 2010-05-06 2014-08-19 Hyundai Motor Company Variable valve lift apparatus
KR101509717B1 (ko) * 2013-10-14 2015-04-07 현대자동차 주식회사 가변 행정 타입의 엔진

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5253621A (en) * 1992-08-14 1993-10-19 Group Lotus Plc Valve control means
DE4210567B4 (de) * 1991-04-15 2004-03-25 Volkswagen Ag Variabler Ventiltrieb für ein Hubventil einer Maschine
US5199710A (en) * 1991-12-27 1993-04-06 Stewart Lamle Method and apparatus for supplying playing cards at random to the casino table
WO1993018284A1 (de) * 1992-03-06 1993-09-16 F. Porsche Aktiengesellschaft Zylinderkopf für eine brennkraftmaschine
WO1993022543A1 (de) * 1992-04-27 1993-11-11 Iav - Motor Gmbh Ventiltrieb für ladungswechselventile, vorzugsweise einlassventile von hubkolbenbrennkraftmaschinen
DE4221135C1 (de) * 1992-06-27 1993-06-03 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE4232848A1 (de) * 1992-09-30 1994-03-31 Audi Ag Ventilbetätigungsmechanismus
DE4314619A1 (de) * 1993-05-04 1994-11-10 Schaeffler Waelzlager Kg Stößel
DE4329590B4 (de) * 1993-09-02 2005-01-27 Bayerische Motoren Werke Ag Ventiltrieb mit Stößelvorrichtung zur variablen Ventilhubsteuerung, insbesondere für ein Gaswechselventil einer Brennkraftmaschine
US5431133A (en) * 1994-05-31 1995-07-11 General Motors Corporation Low mass two-step valve lifter
JPH08158832A (ja) * 1994-11-30 1996-06-18 Aisin Seiki Co Ltd エンジンの動弁装置

Also Published As

Publication number Publication date
US6053133A (en) 2000-04-25
DE19601587A1 (de) 1997-07-24
WO1997026446A1 (de) 1997-07-24

Similar Documents

Publication Publication Date Title
DE69714200T2 (de) Ventiltriebanordnung für Brennkraftmaschine
DE69408959D1 (de) Ventiltriebanordnung für Brennkraftmaschine
DE19581156D2 (de) Schaltbarer Stößel eines Ventiltriebs einer Brennkraftmaschine
DE59700135D1 (de) Ventiltrieb einer Brennkraftmaschine
DE69712012T2 (de) Ventiltriebschmiervorrichtung für Brennkraftmaschine
DE69301140D1 (de) Ventiltriebanordnung für eine Brennkraftmaschine
DE59608633D1 (de) Variabler Ventiltrieb, insbesondere für Brennkraftmaschinen
DE19681579T1 (de) Ventil-Zeitsteuerung für Viertakt-Verbrennungsmaschinen
DE19781449D2 (de) Betätigungshebel für einen Ventiltrieb einer Brennkraftmaschine
DE69101199D1 (de) Ventiltrieb für Brennkraftmaschinen.
DE19681231D2 (de) Stössel für einen Ventiltrieb einer Brennkraftmaschine
DE59800352D1 (de) Ventiltrieb einer Brennkraftmaschine
DE19781130D2 (de) Stössel für einen Ventiltrieb einer Brennkraftmaschine
DE19781480D2 (de) Stössel für einen Ventiltrieb einer Brennkraftmaschine
DE69314439T2 (de) Ventiltrieb für Brennkraftmaschine
DE19681239D2 (de) Stößel für den Ventiltrieb einer Brennkraftmaschine
DE59606950D1 (de) Ventiltrieb einer Brennkraftmaschine
DE19781623D2 (de) Ventiltrieb einer Brennkraftmaschine
DE19681240D2 (de) Stößel für einen Ventiltrieb einer Brennkraftmaschine
DE19881420D2 (de) Stössel für einen Ventiltrieb einer Brennkraftmaschine
DE19580316D2 (de) Schlepphebel für einen Ventiltrieb einer Brennkraftmaschine
DE19980752D2 (de) Abstützelement für einen Schlepphebel eines Ventiltriebs einer Brennkraftmaschine
DE59909838D1 (de) Variabler Ventiltrieb für eine Brennkraftmaschine
DE69504579T2 (de) Ventiltriebanordnung für Brennkraftmaschine
DE69509702D1 (de) Steuervorrichtung für den Ventiltrieb einer Brennkraftmaschine

Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: INA-SCHAEFFLER KG, 91074 HERZOGENAURACH, DE

8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: F01L 114

8139 Disposal/non-payment of the annual fee