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DE50307731D1 - Vorrichtung zum messen des hubweges von hubventilen - Google Patents

Vorrichtung zum messen des hubweges von hubventilen

Info

Publication number
DE50307731D1
DE50307731D1 DE50307731T DE50307731T DE50307731D1 DE 50307731 D1 DE50307731 D1 DE 50307731D1 DE 50307731 T DE50307731 T DE 50307731T DE 50307731 T DE50307731 T DE 50307731T DE 50307731 D1 DE50307731 D1 DE 50307731D1
Authority
DE
Germany
Prior art keywords
lifting
measuring
lever valves
valves
lever
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
DE50307731T
Other languages
English (en)
Inventor
Rudolf Kragl
Rolf Connert
Martin Lorscheid
Till Scheffler
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Application granted granted Critical
Publication of DE50307731D1 publication Critical patent/DE50307731D1/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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/08—Valves guides; Sealing of valve stem, e.g. sealing by lubricant
    • 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
    • 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
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
    • 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
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
    • 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
    • F01L2301/00—Using particular materials
    • 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
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/04—Sensors
    • F01L2820/045—Valve lift
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • Y10T137/8242—Electrical

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)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
DE50307731T 2002-11-06 2003-08-07 Vorrichtung zum messen des hubweges von hubventilen Expired - Lifetime DE50307731D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2002151664 DE10251664A1 (de) 2002-11-06 2002-11-06 Vorrichtung zum Messen des Hubweges von Hubventilen
PCT/EP2003/008740 WO2004042318A1 (de) 2002-11-06 2003-08-07 Vorrichtung zum messen des hubweges von hubventilen

Publications (1)

Publication Number Publication Date
DE50307731D1 true DE50307731D1 (de) 2007-08-30

Family

ID=32115296

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2002151664 Withdrawn DE10251664A1 (de) 2002-11-06 2002-11-06 Vorrichtung zum Messen des Hubweges von Hubventilen
DE50307731T Expired - Lifetime DE50307731D1 (de) 2002-11-06 2003-08-07 Vorrichtung zum messen des hubweges von hubventilen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2002151664 Withdrawn DE10251664A1 (de) 2002-11-06 2002-11-06 Vorrichtung zum Messen des Hubweges von Hubventilen

Country Status (5)

Country Link
US (1) US7121300B2 (de)
EP (1) EP1567825B1 (de)
JP (1) JP2006504959A (de)
DE (2) DE10251664A1 (de)
WO (1) WO2004042318A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1925904B1 (de) 2006-11-21 2009-05-06 C.R.F. Società Consortile per Azioni Verfahren und Vorrichtung zur Bestimmung der relativen Position zweier zueinander mobiler Elemente
US8499746B2 (en) 2007-07-12 2013-08-06 Imagineering, Inc. Internal combustion engine using electromagnetic wave radiation to activate burnt gas
DE102009036061B3 (de) * 2009-08-04 2011-02-10 Mtu Friedrichshafen Gmbh Verfahren zur Steuerung und Regelung einer Brennkraftmaschine
US9068815B1 (en) * 2011-11-09 2015-06-30 Sturman Industries, Inc. Position sensors and methods
SE536617C2 (sv) 2012-06-28 2014-04-01 Cargine Engineering Ab Metod och positioneringssensorsammansättning för fastställning av en inbördes position mellan ett första objekt och ettandra objekt
SE537654C2 (sv) * 2013-12-20 2015-09-22 Freevalve Ab Metod och positionssensorsammansättning för fastställande aven inbördes position mellan ett första objekt och ett andraobjekt
FR3069040B1 (fr) * 2017-07-17 2020-09-11 Renault Sas Agencement pour la mesure de temperature de soupape

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3703867A1 (de) * 1987-02-07 1988-08-18 Bayerische Motoren Werke Ag Vorrichtung zum messen des hubweges von hubventilen
US5144977A (en) * 1991-06-20 1992-09-08 Dresser Industries, Inc. Fluid valve with actuation sensor
DE4238861C2 (de) * 1992-01-30 1995-08-31 Daimler Benz Ag Vorrichtung zur Bestimmung der Position eines axial beweglichen Körpers
DE4438059C2 (de) * 1993-11-05 2002-06-06 Volkswagen Ag Einrichtung zur meßtechnischen Erfassung von Ventil-Hubbewegungen
DE19841660C2 (de) * 1998-09-11 2003-07-10 Audi Ag Anordnung zum berührungslosen Messen von Ventilbewegungen bei Brennkraftmaschinen
FR2792765B1 (fr) * 1999-04-23 2001-07-27 Sagem Actionneur lineaire electromagnetique a capteur de position

Also Published As

Publication number Publication date
US7121300B2 (en) 2006-10-17
DE10251664A1 (de) 2004-05-19
EP1567825B1 (de) 2007-07-18
US20050241699A1 (en) 2005-11-03
EP1567825A1 (de) 2005-08-31
WO2004042318A1 (de) 2004-05-21
JP2006504959A (ja) 2006-02-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition