DE50307731D1 - Vorrichtung zum messen des hubweges von hubventilen - Google Patents
Vorrichtung zum messen des hubweges von hubventilenInfo
- 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
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)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE430913T1 (de) | 2006-11-21 | 2009-05-15 | Fiat Ricerche | 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)
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 |
-
2002
- 2002-11-06 DE DE2002151664 patent/DE10251664A1/de not_active Withdrawn
-
2003
- 2003-08-07 DE DE50307731T patent/DE50307731D1/de not_active Expired - Lifetime
- 2003-08-07 EP EP03810389A patent/EP1567825B1/de not_active Expired - Lifetime
- 2003-08-07 WO PCT/EP2003/008740 patent/WO2004042318A1/de active IP Right Grant
- 2003-08-07 JP JP2004548711A patent/JP2006504959A/ja active Pending
-
2005
- 2005-05-06 US US11/123,116 patent/US7121300B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE10251664A1 (de) | 2004-05-19 |
US7121300B2 (en) | 2006-10-17 |
JP2006504959A (ja) | 2006-02-09 |
US20050241699A1 (en) | 2005-11-03 |
EP1567825B1 (de) | 2007-07-18 |
WO2004042318A1 (de) | 2004-05-21 |
EP1567825A1 (de) | 2005-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |