DE69400358T2 - Kompakte Ventilstössel - Google Patents

Kompakte Ventilstössel

Info

Publication number
DE69400358T2
DE69400358T2 DE69400358T DE69400358T DE69400358T2 DE 69400358 T2 DE69400358 T2 DE 69400358T2 DE 69400358 T DE69400358 T DE 69400358T DE 69400358 T DE69400358 T DE 69400358T DE 69400358 T2 DE69400358 T2 DE 69400358T2
Authority
DE
Germany
Prior art keywords
valve lifters
compact valve
compact
lifters
valve
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
DE69400358T
Other languages
English (en)
Other versions
DE69400358D1 (de
Inventor
Mark James Spath
Ivan Rafael Samalot
Timothy James Peterson
Christopher M Deminco
Timothy Wilton Kunz
Scott Henry Nather
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Application granted granted Critical
Publication of DE69400358D1 publication Critical patent/DE69400358D1/de
Publication of DE69400358T2 publication Critical patent/DE69400358T2/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
    • F01L1/20—Adjusting or compensating clearance
    • F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
    • F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
    • F01L1/245—Hydraulic tappets
    • F01L1/25—Hydraulic tappets between cam and valve stem
    • 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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/14—Tappets; Push rods
    • F01L1/146—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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0005—Deactivating 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
    • 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
    • F01L13/0031—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 by modification of tappet or pushrod length
    • 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
    • F01L2305/00—Valve arrangements comprising rollers
    • 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
DE69400358T 1993-01-28 1994-01-13 Kompakte Ventilstössel Expired - Fee Related DE69400358T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/011,667 US5361733A (en) 1993-01-28 1993-01-28 Compact valve lifters

Publications (2)

Publication Number Publication Date
DE69400358D1 DE69400358D1 (de) 1996-09-19
DE69400358T2 true DE69400358T2 (de) 1996-12-12

Family

ID=21751458

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69400358T Expired - Fee Related DE69400358T2 (de) 1993-01-28 1994-01-13 Kompakte Ventilstössel

Country Status (4)

Country Link
US (2) US5361733A (de)
EP (1) EP0608925B1 (de)
JP (1) JPH06299821A (de)
DE (1) DE69400358T2 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005003745A1 (de) * 2005-01-27 2006-08-10 Schaeffler Kg Abschaltbares Abstützelement für einen Ventiltrieb einer Brennkraftmaschine
DE102007002787A1 (de) * 2007-01-18 2008-07-24 Schaeffler Kg Schaltbares Abstützelement für einen Ventiltrieb einer Brennkraftmaschine
DE102007011893A1 (de) * 2007-03-13 2008-09-18 Schaeffler Kg Schaltbares Abstützelement für einen Ventiltrieb einer Brennkraftmaschine
DE102007016740A1 (de) * 2007-04-07 2008-10-09 Schaeffler Kg Schaltbarer Tassenstößel
DE102007016739A1 (de) * 2007-04-07 2008-10-09 Schaeffler Kg Schaltbares Ventiltriebsteil
DE102014113825A1 (de) 2014-09-24 2016-03-24 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Ventiltrieb bei einer Brennkraftmaschine

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WO1993022543A1 (de) * 1992-04-27 1993-11-11 Iav - Motor Gmbh Ventiltrieb für ladungswechselventile, vorzugsweise einlassventile von hubkolbenbrennkraftmaschinen
US5694894A (en) * 1993-03-25 1997-12-09 Lotus Cars Limited Valve control means
GB9306221D0 (en) * 1993-03-25 1993-05-19 Lotus Car Valve control means
DE4314619A1 (de) * 1993-05-04 1994-11-10 Schaeffler Waelzlager Kg Stößel
DE4433742A1 (de) * 1993-09-22 1995-04-20 Aisin Seiki Ventilsteuerungsvorrichtung
DE4404145A1 (de) * 1994-02-09 1995-08-10 Schaeffler Waelzlager Kg Schalteinrichtung in einem Ventiltrieb
US5431133A (en) * 1994-05-31 1995-07-11 General Motors Corporation Low mass two-step valve lifter
DE4436952A1 (de) * 1994-10-15 1996-04-18 Schaeffler Waelzlager Kg Schaltbarer Stößel eines Ventiltriebs einer Brennkraftmaschine
US5560329A (en) * 1994-10-31 1996-10-01 General Motors Corporation Valvetrain for a pushrod engine
DE19515284A1 (de) * 1995-04-26 1996-10-31 Schaeffler Waelzlager Kg Nockenfolger eines Ventiltriebs einer Brennkraftmaschine
US5775275A (en) * 1995-08-21 1998-07-07 General Motors Corporation Valve lifter
US5520144A (en) * 1995-08-21 1996-05-28 General Motors Corporation Valve actuation assembly
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DE10111512A1 (de) * 2001-03-09 2002-09-12 Ina Schaeffler Kg Schaltbarer Stößel zur direkten Übertragung eines Nockenhubes auf eine Stößelstange
DE10111511A1 (de) * 2001-03-09 2002-10-24 Ina Schaeffler Kg Schaltbarer Stößel zur direkten Übertragung eines Nockenhubes auf eine Stößelstange
DE10123964A1 (de) 2001-05-17 2002-11-21 Ina Schaeffler Kg Schaltbarer Stößel zur direkten Übertragung eines Nockenhubes auf eine Stößelstange
DE10123963A1 (de) * 2001-05-17 2002-11-21 Ina Schaeffler Kg Stößel für einen Ventiltrieb
US6405699B1 (en) * 2001-08-09 2002-06-18 Eaton Corporation Roller follower guide orientation and anti-rotation feature
JP2003083017A (ja) * 2001-09-10 2003-03-19 Mitsubishi Electric Corp バルブリフト調整装置
DE10146129A1 (de) 2001-09-19 2003-04-03 Ina Schaeffler Kg Schaltelement für einen Ventiltrieb einer Brennkraftmaschine
MXPA04006988A (es) * 2002-02-06 2005-05-27 Ina Schaeffler Kg Elemento de conmutacion para un tren de valvulas de un motor de combustion interna.
DE10245301A1 (de) 2002-09-27 2004-04-08 Ina-Schaeffler Kg Schaltelement für einen Ventiltrieb einer Brennkraftmaschine
US7028654B2 (en) * 2002-10-18 2006-04-18 The Maclean-Fogg Company Metering socket
US7191745B2 (en) * 2002-10-18 2007-03-20 Maclean-Fogg Company Valve operating assembly
US7093575B2 (en) * 2003-09-22 2006-08-22 Delphi Technologies, Inc Pin housing sub-assembly for an hydraulic valve lifter
US20050081811A1 (en) * 2003-10-20 2005-04-21 Spath Mark J. Anti-rotation deactivation valve lifter
DE102005003611A1 (de) * 2004-02-20 2005-09-29 Ina-Schaeffler Kg Ventiltrieb einer Brennkraftmaschine
US7682350B2 (en) * 2005-10-14 2010-03-23 The Procter & Gamble Company Disposable absorbent articles
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JP2008075519A (ja) 2006-09-20 2008-04-03 Otics Corp ラッシュアジャスタ
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005003745A1 (de) * 2005-01-27 2006-08-10 Schaeffler Kg Abschaltbares Abstützelement für einen Ventiltrieb einer Brennkraftmaschine
DE102007002787A1 (de) * 2007-01-18 2008-07-24 Schaeffler Kg Schaltbares Abstützelement für einen Ventiltrieb einer Brennkraftmaschine
US8136495B2 (en) 2007-01-18 2012-03-20 Schaeffler Kg Switchable support element for a valve train of an internal combustion engine
DE102007011893A1 (de) * 2007-03-13 2008-09-18 Schaeffler Kg Schaltbares Abstützelement für einen Ventiltrieb einer Brennkraftmaschine
DE102007016740A1 (de) * 2007-04-07 2008-10-09 Schaeffler Kg Schaltbarer Tassenstößel
DE102007016739A1 (de) * 2007-04-07 2008-10-09 Schaeffler Kg Schaltbares Ventiltriebsteil
DE102014113825A1 (de) 2014-09-24 2016-03-24 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Ventiltrieb bei einer Brennkraftmaschine

Also Published As

Publication number Publication date
US5361733A (en) 1994-11-08
EP0608925A1 (de) 1994-08-03
JPH06299821A (ja) 1994-10-25
DE69400358D1 (de) 1996-09-19
EP0608925B1 (de) 1996-08-14
US5398648A (en) 1995-03-21

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