DE102004025969A1 - Solenoid valve for cam shaft adjustment device, has magnetic part comprising housing connected with bush of valve part, and seal arranged in housing for sealing valve in mounting position, where housing has axial retaining components - Google Patents
Solenoid valve for cam shaft adjustment device, has magnetic part comprising housing connected with bush of valve part, and seal arranged in housing for sealing valve in mounting position, where housing has axial retaining components Download PDFInfo
- Publication number
- DE102004025969A1 DE102004025969A1 DE200410025969 DE102004025969A DE102004025969A1 DE 102004025969 A1 DE102004025969 A1 DE 102004025969A1 DE 200410025969 DE200410025969 DE 200410025969 DE 102004025969 A DE102004025969 A DE 102004025969A DE 102004025969 A1 DE102004025969 A1 DE 102004025969A1
- Authority
- DE
- Germany
- Prior art keywords
- solenoid valve
- housing
- magnetic part
- valve according
- seal
- 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.)
- Ceased
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0603—Multiple-way valves
- F16K31/061—Sliding valves
- F16K31/0613—Sliding valves with cylindrical slides
-
- 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
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
- F01L2001/34423—Details relating to the hydraulic feeding circuit
- F01L2001/34426—Oil control 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
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
- F01L2001/34423—Details relating to the hydraulic feeding circuit
- F01L2001/34426—Oil control valves
- F01L2001/3443—Solenoid driven oil control valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
Description
Die Erfindung betrifft ein Magnetventil nach dem Oberbegriff des Anspruches 1.The The invention relates to a solenoid valve according to the preamble of the claim 1.
Solche Magnetventile werden beispielsweise als Verstellventile von Nockenwellenverstelleinrichtungen für Verbrennungsmotoren von Kraftfahrzeugen eingesetzt. Die Magnetventile haben einen Magnetteil mit einem Stößel, der bei Betätigen des Magnetteiles einen Kolben des Ventilteiles gegen eine Gegenkraft verschiebt. Zur Abdichtung des Magnetventiles in der Einbaulage ist eine Dichtung vorgesehen, die mit zusätzlichen Bauelementen, wie Haltebleche, Deckel und dergleichen, positioniert und fixiert wird. Eine solche Ausbildung des Magnetventiles ist aufwendig und verteuert die Herstellung.Such Solenoid valves are used, for example, as adjusting valves of camshaft adjusting devices for internal combustion engines used by motor vehicles. The solenoid valves have a magnetic part with a pestle, the when pressed of the magnetic part a piston of the valve member against a counterforce shifts. For sealing the solenoid valve in the installation position is a seal provided with additional components, such as Holding plates, covers and the like, is positioned and fixed. Such a design of the solenoid valve is expensive and expensive the production.
Der Erfindung liegt die Aufgabe zugrunde, das gattungsgemäße Magnetventil so auszubilden, daß es bei konstruktiv einfacher Ausbildung eine sichere Funktion gewährleistet.Of the Invention is based on the object, the generic solenoid valve train so that it ensures a safe function with structurally simple training.
Diese Aufgabe wird beim gattungsgemäßen Magnetventil erfindungsgemäß mit den kennzeichnenden Merkmalen des Anspruches 1 gelöst.These Task is the generic solenoid valve according to the invention with the characterizing features of claim 1 solved.
Beim erfindungsgemäßen Magnetventil ist die Dichtung verliersicher am Gehäuse des Magnetteiles vorgesehen. Darum sind zusätzliche Sicherungselemente für die Dichtung nicht erforderlich. Das erfin dungsgemäße Magnetventil kann darum einfach und kostengünstig gefertigt werden.At the inventive solenoid valve the seal is provided captive on the housing of the magnetic part. That's why extra Fuse elements for the seal is not required. The inven tion proper solenoid valve can therefore be simple and inexpensive be made.
Weitere Merkmale der Erfindung ergeben sich aus den weiteren Ansprüchen, der Beschreibung und den Zeichnungen.Further Features of the invention will become apparent from the other claims, the Description and the drawings.
Die Erfindung wird anhand eines in den Zeichnungen dargestellten Ausführungsbeispiels näher erläutert. Es zeigenThe Invention will be described with reference to an embodiment shown in the drawings explained in more detail. It demonstrate
Das
Magnetventil hat einen Magnetteil
In
das vom Ventilteil
Der
Spule
Der
Anker
Der
Polkern
Der
Polkern
Der
Polkern
Die
Buchse
Wenn
die Spulenwicklung
Wird
die Spulenwicklung
Damit
das Magnetventil in der Einbaulage am Aggregat zuverlässig befestigt
und abgedichtet werden kann, sitzt auf dem Gehäuse
Die
Dichtung
Die
Dichtung
Bei
der Ausführungsform
nach den
Das
Gehäuse
Die
Claims (38)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410025969 DE102004025969A1 (en) | 2004-05-18 | 2004-05-18 | Solenoid valve for cam shaft adjustment device, has magnetic part comprising housing connected with bush of valve part, and seal arranged in housing for sealing valve in mounting position, where housing has axial retaining components |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410025969 DE102004025969A1 (en) | 2004-05-18 | 2004-05-18 | Solenoid valve for cam shaft adjustment device, has magnetic part comprising housing connected with bush of valve part, and seal arranged in housing for sealing valve in mounting position, where housing has axial retaining components |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102004025969A1 true DE102004025969A1 (en) | 2005-12-15 |
Family
ID=35404422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200410025969 Ceased DE102004025969A1 (en) | 2004-05-18 | 2004-05-18 | Solenoid valve for cam shaft adjustment device, has magnetic part comprising housing connected with bush of valve part, and seal arranged in housing for sealing valve in mounting position, where housing has axial retaining components |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102004025969A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007026833A1 (en) * | 2007-06-06 | 2008-12-11 | Hydraulik-Ring Gmbh | Flow control valve |
DE102007036925A1 (en) | 2007-08-04 | 2009-02-05 | Schaeffler Kg | Electromagnetic actuator |
WO2010025726A1 (en) * | 2008-09-04 | 2010-03-11 | Danfoss A/S | Solenoid valve/coil arrangement and solenoid valve |
DE102009018043A1 (en) | 2009-04-18 | 2010-10-21 | Schaeffler Technologies Gmbh & Co. Kg | Hydraulic valve e.g. 4/3-way proportional valve, for use in internal combustion engine, has spacer arranged between side surfaces of valve and plug and limiting movement of plug in insertion direction at assembly position |
WO2011035847A1 (en) * | 2009-09-28 | 2011-03-31 | Hydraulik-Ring Gmbh | Electrohydraulic valve |
DE102015006099A1 (en) * | 2015-05-09 | 2016-11-10 | Hydac Fluidtechnik Gmbh | Valve, in particular proportional pressure control valve |
WO2017005496A1 (en) * | 2015-07-03 | 2017-01-12 | Hilite Germany Gmbh | Hydraulic valve, in particular hydraulic transmission valve |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1793186U (en) * | 1958-04-10 | 1959-08-06 | Sebastian Gruenacher | ELECTROMAGNETICALLY CONTROLLED VALVE. |
DE3933331A1 (en) * | 1989-10-06 | 1991-04-11 | Bosch Gmbh Robert | Electromagnetic fuel injection valve for internal combustion engine - has grooves along internal surface of hollow armature conducting fuel from coil space to injection nozzle |
DE4003229A1 (en) * | 1990-02-03 | 1991-08-08 | Bosch Gmbh Robert | ELECTROMAGNETICALLY ACTUABLE VALVE |
DE4003228A1 (en) * | 1990-02-03 | 1991-08-22 | Bosch Gmbh Robert | ELECTROMAGNETICALLY ACTUABLE VALVE |
DE19717445A1 (en) * | 1997-04-25 | 1998-10-29 | Bso Steuerungstechnik Gmbh | Electromagnet, in particular for actuating valves |
DE19755743C1 (en) * | 1997-12-16 | 1999-03-25 | Festo Ag & Co | Connector for pressure hoses |
DE19810330A1 (en) * | 1998-03-11 | 1999-09-16 | Mannesmann Rexroth Ag | Electromagnetic operating device for magnetic valve |
DE19818126A1 (en) * | 1998-04-23 | 1999-10-28 | Schaeffler Waelzlager Ohg | Magnetic valve and method for controlling a magnetic valve |
DE19833302A1 (en) * | 1998-07-24 | 2000-01-27 | Wahler Gmbh & Co Gustav | Exhaust gas recirculation pipe has radially outward pointing flange on end of pipe section, sealing ring inside annular space between flange and end surface |
DE19826558C1 (en) * | 1998-06-15 | 2000-03-16 | Fluidtech Gmbh | Valve with sealing edge ring |
DE19934846A1 (en) * | 1999-07-24 | 2001-01-25 | Hydraulik Ring Gmbh | Electromagnet and hydraulic valve with an electromagnet |
DE20214028U1 (en) * | 2002-09-11 | 2003-01-09 | Jahndorf, Helmut, Dipl.-Ing., 58091 Hagen | Load-bearing connector fitting for charging liquid gas into tank wagon |
DE19823968C2 (en) * | 1998-05-28 | 2003-11-27 | Hydraulik Ring Gmbh | Anti-adhesive disc for an electromagnetic actuating device and method for producing an anti-adhesive disc |
DE10239207A1 (en) * | 2002-08-27 | 2004-03-11 | Ina-Schaeffler Kg | Electromagnetic hydraulic valve, in particular a proportional valve for controlling a device for adjusting the angle of rotation of a camshaft relative to a crankshaft of an internal combustion engine |
-
2004
- 2004-05-18 DE DE200410025969 patent/DE102004025969A1/en not_active Ceased
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1793186U (en) * | 1958-04-10 | 1959-08-06 | Sebastian Gruenacher | ELECTROMAGNETICALLY CONTROLLED VALVE. |
DE3933331A1 (en) * | 1989-10-06 | 1991-04-11 | Bosch Gmbh Robert | Electromagnetic fuel injection valve for internal combustion engine - has grooves along internal surface of hollow armature conducting fuel from coil space to injection nozzle |
DE4003229A1 (en) * | 1990-02-03 | 1991-08-08 | Bosch Gmbh Robert | ELECTROMAGNETICALLY ACTUABLE VALVE |
DE4003228A1 (en) * | 1990-02-03 | 1991-08-22 | Bosch Gmbh Robert | ELECTROMAGNETICALLY ACTUABLE VALVE |
DE19717445A1 (en) * | 1997-04-25 | 1998-10-29 | Bso Steuerungstechnik Gmbh | Electromagnet, in particular for actuating valves |
DE19755743C1 (en) * | 1997-12-16 | 1999-03-25 | Festo Ag & Co | Connector for pressure hoses |
DE19810330A1 (en) * | 1998-03-11 | 1999-09-16 | Mannesmann Rexroth Ag | Electromagnetic operating device for magnetic valve |
DE19818126A1 (en) * | 1998-04-23 | 1999-10-28 | Schaeffler Waelzlager Ohg | Magnetic valve and method for controlling a magnetic valve |
DE19823968C2 (en) * | 1998-05-28 | 2003-11-27 | Hydraulik Ring Gmbh | Anti-adhesive disc for an electromagnetic actuating device and method for producing an anti-adhesive disc |
DE19826558C1 (en) * | 1998-06-15 | 2000-03-16 | Fluidtech Gmbh | Valve with sealing edge ring |
DE19833302A1 (en) * | 1998-07-24 | 2000-01-27 | Wahler Gmbh & Co Gustav | Exhaust gas recirculation pipe has radially outward pointing flange on end of pipe section, sealing ring inside annular space between flange and end surface |
DE19934846A1 (en) * | 1999-07-24 | 2001-01-25 | Hydraulik Ring Gmbh | Electromagnet and hydraulic valve with an electromagnet |
DE10239207A1 (en) * | 2002-08-27 | 2004-03-11 | Ina-Schaeffler Kg | Electromagnetic hydraulic valve, in particular a proportional valve for controlling a device for adjusting the angle of rotation of a camshaft relative to a crankshaft of an internal combustion engine |
DE20214028U1 (en) * | 2002-09-11 | 2003-01-09 | Jahndorf, Helmut, Dipl.-Ing., 58091 Hagen | Load-bearing connector fitting for charging liquid gas into tank wagon |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007026833A1 (en) * | 2007-06-06 | 2008-12-11 | Hydraulik-Ring Gmbh | Flow control valve |
DE102007036925A1 (en) | 2007-08-04 | 2009-02-05 | Schaeffler Kg | Electromagnetic actuator |
WO2009019089A1 (en) | 2007-08-04 | 2009-02-12 | Schaeffler Kg | Electromagnetic actuating unit |
WO2010025726A1 (en) * | 2008-09-04 | 2010-03-11 | Danfoss A/S | Solenoid valve/coil arrangement and solenoid valve |
DE102009018043A1 (en) | 2009-04-18 | 2010-10-21 | Schaeffler Technologies Gmbh & Co. Kg | Hydraulic valve e.g. 4/3-way proportional valve, for use in internal combustion engine, has spacer arranged between side surfaces of valve and plug and limiting movement of plug in insertion direction at assembly position |
WO2011035847A1 (en) * | 2009-09-28 | 2011-03-31 | Hydraulik-Ring Gmbh | Electrohydraulic valve |
DE102015006099A1 (en) * | 2015-05-09 | 2016-11-10 | Hydac Fluidtechnik Gmbh | Valve, in particular proportional pressure control valve |
US10584801B2 (en) | 2015-05-09 | 2020-03-10 | Hydac Fluidtechnik Gmbh | Valve, in particular proportional pressure regulating valve |
WO2017005496A1 (en) * | 2015-07-03 | 2017-01-12 | Hilite Germany Gmbh | Hydraulic valve, in particular hydraulic transmission valve |
WO2017005493A1 (en) * | 2015-07-03 | 2017-01-12 | Hilite Germany Gmbh | Hydraulic valve, in particular a hydraulic transmission valve |
WO2017005498A1 (en) * | 2015-07-03 | 2017-01-12 | Hilite Germany Gmbh | Spring plate and hydraulic valve, in particular hydraulic transmission valve |
WO2017005497A1 (en) * | 2015-07-03 | 2017-01-12 | Hilite Germany Gmbh | Hydraulic valve, in particular hydraulic transmission valve |
WO2017005494A1 (en) * | 2015-07-03 | 2017-01-12 | Hilite Germany Gmbh | Hydraulic valve, in particular hydraulic transmission valve |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8131 | Rejection |