DE19611832B4 - poppet valve - Google Patents
poppet valve Download PDFInfo
- Publication number
- DE19611832B4 DE19611832B4 DE1996111832 DE19611832A DE19611832B4 DE 19611832 B4 DE19611832 B4 DE 19611832B4 DE 1996111832 DE1996111832 DE 1996111832 DE 19611832 A DE19611832 A DE 19611832A DE 19611832 B4 DE19611832 B4 DE 19611832B4
- Authority
- DE
- Germany
- Prior art keywords
- valve
- seat
- closing member
- magnet armature
- valve closing
- 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
- 230000036316 preload Effects 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 210000003746 feather Anatomy 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 101000579646 Penaeus vannamei Penaeidin-1 Proteins 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
- B60T15/02—Application and release valves
- B60T15/025—Electrically controlled valves
- B60T15/028—Electrically controlled valves in hydraulic systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
- B60T15/02—Application and release valves
- B60T15/025—Electrically controlled valves
- B60T15/027—Electrically controlled valves in pneumatic systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/36—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
- B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
- B60T8/362—Electromagnetic valves specially adapted for anti-lock brake and traction control systems in pneumatic systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/36—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
- B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
- B60T8/363—Electromagnetic valves specially adapted for anti-lock brake and traction control systems in hydraulic systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
Sitzventil für die Steuerung eines Pneumatik- oder Hydraulikdrucks, insbesondere für die Verwendung in Kraftfahrzeugbremsanlagen, bestehend aus einem Ventilschließglied, einem Magnetanker, einer Feder, die das Ventilschließglied mit einer bestimmten Vorspannung gegen einen mit einem Ventilgehäuse verbundenen Ventilsitz drückt, einem in einer dünnwandigen Ventilhülse eingepaßten Magnetkern und einer an der Ventilhülse angeordneten Ventilspule, dadurch gekennzeichnet, daß der Magnetanker (5) einen Magnetankerstößel (6) aufweist, der mit seinem Endabschnitt einen Endabschnitt des Ventilschließgliedes (9) berührt, und daß die einander berührenden Endabschnitte in einem Zentrierkörper (13) geführt sind, der mit einem zentrisch zum Ventilsitz (11) im Ventilgehäuse (10) ausgerichteten Führungskörper (14) das Ventilschließglied (9) am Ventilsitz (11) zentriert.Seat valve for controlling a pneumatic or hydraulic pressure, in particular for use in motor vehicle brake systems, consisting of a valve closing element, a magnet armature, a spring which presses the valve closing element with a certain preload against a valve seat connected to a valve housing, one fitted in a thin-walled valve sleeve Magnetic core and a valve coil arranged on the valve sleeve, characterized in that the magnet armature (5) has a magnet armature tappet (6) which touches with its end section an end section of the valve closing member (9), and in that the mutually contacting end sections in a centering body (13) are guided, which centers the valve closing member (9) on the valve seat (11) with a guide body (14) which is centered on the valve seat (11) in the valve housing (10).
Description
Die Erfindung betrifft ein Sitzventil für die Steuerung eines Pneumatik- oder Hydraulikdruckes nach dem Oberbegriff des Patentanspruchs 1.The invention relates to a seat valve for control a pneumatic or hydraulic pressure according to the generic term of Claim 1.
Aus der
Die Einstellung des Öffnungsdruckes durch den Einbau der zwischen dem Magnetanker und dem Magnetkern positionierten Feder erfordert die Einhaltung enger Fertigungstoleranzen sowohl für die Feder als auch für die mit der Feder korrespondierenden Ventilbauteile, was durch entsprechend eng tolerierte Auswahl der Bauteile zu einer kostenintensiven Maßnahme führt. Ferner führt eine elektromagnetische Erregung des Ventils zu einem Querversatz des Ventilschließgliedes, der durch die Anordnung eines das Ventilschließglied radial umgreifenden Führungskörpers in Nähe des Ventilsitzes begrenzt wird. Dieser Querversatz behindert die einwandfreie, reibungsminimierte Zentrierung des Ventilschließgliedes gegenüber dem Ventilsitz.The setting of the opening pressure by installing the between the magnet armature and the magnet core positioned spring requires compliance with tight manufacturing tolerances as well as the spring as well for the valve components corresponding to the spring, which by corresponding tightly tolerated selection of components leads to a cost-intensive measure. Further leads one electromagnetic excitation of the valve to offset the valve closing member, by the arrangement of a radially encompassing the valve closing member Guide body in Near the Valve seat is limited. This transverse offset hinders the flawless, friction-minimized centering of the valve closing element compared to the Valve seat.
Daher ist es die Aufgabe der Erfindung, ein stromlos geschlossenes Sitzventil der voran beschriebenen Art dahingehend zu verbessern, daß mit möglichst geringem Mitteleinsatz das Ventilschließglied möglichst querkraftfrei gegenüber dem Ventilsitz ausgerichtet werden kann.It is therefore the object of the invention a normally closed seat valve of the type described above to improve that with as much as possible low use of funds, the valve closing member as free of transverse force as possible Valve seat can be aligned.
Diese Aufgabe wird erfindungsgemäß für ein Sitzventil der gattungsbildenden Art durch die kennzeichnenden Merkmale des Patentanspruchs 1 gelöst.This object is inventively for a seat valve of the generic type by the characteristic features of Claim 1 solved.
Weitere Merkmale, Vorteile und Ausgestaltungsmöglichkeiten der Erfindung gehen aus den Unteransprüchen sowie aus der Beschreibung eines Ausführungsbeispiels hervor.Other features, advantages and design options the invention result from the dependent claims and from the description of an embodiment out.
Es zeigt die einzige
Nach Montage der vorbeschriebenen
Teile, erfolgt zur Einstellung des Anschlags
- 11
- Federfeather
- 22
- Magnetkernmagnetic core
- 33
- Anschlagattack
- 44
- Ventilhülsevalve sleeve
- 55
- Magnetankerarmature
- 66
- MagnetankerstößelArmature plunger
- 77
- Führungshülseguide sleeve
- 88th
- Stufenbohrungstepped bore
- 99
- VentilschließgliedValve closure member
- 1010
- Ventilgehäusevalve housing
- 1111
- Ventilsitzvalve seat
- 1212
- Ventilspulevalve spool
- 1313
- Zentrierkörpercentering
- 1414
- Führungskörperguide body
- 1515
- RückstellfederReturn spring
- 1616
- Führungskörperguide body
- 1717
- BundFederation
- 1818
- DruckausgleichsöffnungPressure equalization port
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1996111832 DE19611832B4 (en) | 1996-03-26 | 1996-03-26 | poppet valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1996111832 DE19611832B4 (en) | 1996-03-26 | 1996-03-26 | poppet valve |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19611832A1 DE19611832A1 (en) | 1997-10-02 |
DE19611832B4 true DE19611832B4 (en) | 2004-04-15 |
Family
ID=7789409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1996111832 Expired - Lifetime DE19611832B4 (en) | 1996-03-26 | 1996-03-26 | poppet valve |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE19611832B4 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006029267A1 (en) * | 2006-06-26 | 2008-01-03 | Thomas Magnete Gmbh | Control valve for R 744 air conditioning systems |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19800496A1 (en) | 1998-01-09 | 1999-07-15 | Itt Mfg Enterprises Inc | Pressure control valve, in particular for controlling the pressure medium in slip. hydrl. Braking systems |
DE19805404A1 (en) | 1998-02-11 | 1999-08-12 | Itt Mfg Enterprises Inc | Pressure control valve |
EP1068121B1 (en) | 1998-03-31 | 2002-07-03 | Continental Teves AG & Co. oHG | Electromagnetic valve |
DE19907732B4 (en) | 1999-02-23 | 2008-08-28 | Bosch Rexroth Aktiengesellschaft | Hydraulic solenoid valve |
AT411186B (en) * | 1999-04-07 | 2003-10-27 | Weber Guenter | Cartridge |
DE10022845B4 (en) * | 1999-05-17 | 2013-09-05 | Schaeffler Technologies AG & Co. KG | drive unit |
DE10117610A1 (en) * | 2001-01-10 | 2002-07-11 | Continental Teves Ag & Co Ohg | Electromagnetic valve has valve seat and centering body fixed together in a manageable component |
DE10254341B4 (en) * | 2002-05-02 | 2014-05-15 | Continental Teves Ag & Co. Ohg | poppet valve |
US7108242B2 (en) | 2002-05-02 | 2006-09-19 | Continental Teves Ag & Co. Ohg | Seat valve |
DE102005014100B4 (en) * | 2004-07-15 | 2014-01-02 | Continental Teves Ag & Co. Ohg | Electromagnetic valve, in particular for slip-controlled motor vehicle brake systems |
DE202013100643U1 (en) | 2013-02-13 | 2013-02-21 | Bürkert Werke GmbH | magnetic valve |
DE102016220335A1 (en) | 2016-10-18 | 2018-04-19 | Robert Bosch Gmbh | Solenoid valve for controlling the brake pressure of a wheel brake |
DE102017200058A1 (en) * | 2017-01-04 | 2018-07-05 | Continental Teves Ag & Co. Ohg | Solenoid valve |
CN115031164A (en) * | 2020-05-07 | 2022-09-09 | 西安京兆电力科技有限公司 | Normally open solenoid valve |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9002383U1 (en) * | 1990-03-01 | 1990-05-03 | Pierburg GmbH, 4040 Neuss | Electromagnetic control valve |
DE9005411U1 (en) * | 1989-11-24 | 1990-08-30 | Thomas Technik KG Gesellschaft für Magnet- und Verfahrenstechnik, 5243 Herdorf | Magnetically operated valve |
DE3915242A1 (en) * | 1989-05-10 | 1990-11-15 | Vdo Schindling | Electromagnetically operated valve for IC engine - has return spring with two rates operating against flow control poppet |
DE4030571A1 (en) * | 1990-09-27 | 1992-04-02 | Teves Gmbh Alfred | ELECTROMAGNETIC VALVE, ESPECIALLY FOR HYDRAULIC BRAKE SYSTEMS WITH SLIP CONTROL |
DE4137123A1 (en) * | 1991-11-12 | 1993-05-13 | Teves Gmbh Alfred | PRESSURE CONTROL VALVE |
DE4427905A1 (en) * | 1994-08-06 | 1996-02-08 | Teves Gmbh Alfred | Valve device, in particular for hydraulic brake systems with blocking and / or traction control |
-
1996
- 1996-03-26 DE DE1996111832 patent/DE19611832B4/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3915242A1 (en) * | 1989-05-10 | 1990-11-15 | Vdo Schindling | Electromagnetically operated valve for IC engine - has return spring with two rates operating against flow control poppet |
DE9005411U1 (en) * | 1989-11-24 | 1990-08-30 | Thomas Technik KG Gesellschaft für Magnet- und Verfahrenstechnik, 5243 Herdorf | Magnetically operated valve |
DE9002383U1 (en) * | 1990-03-01 | 1990-05-03 | Pierburg GmbH, 4040 Neuss | Electromagnetic control valve |
DE4030571A1 (en) * | 1990-09-27 | 1992-04-02 | Teves Gmbh Alfred | ELECTROMAGNETIC VALVE, ESPECIALLY FOR HYDRAULIC BRAKE SYSTEMS WITH SLIP CONTROL |
DE4137123A1 (en) * | 1991-11-12 | 1993-05-13 | Teves Gmbh Alfred | PRESSURE CONTROL VALVE |
DE4427905A1 (en) * | 1994-08-06 | 1996-02-08 | Teves Gmbh Alfred | Valve device, in particular for hydraulic brake systems with blocking and / or traction control |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006029267A1 (en) * | 2006-06-26 | 2008-01-03 | Thomas Magnete Gmbh | Control valve for R 744 air conditioning systems |
DE102006029267B4 (en) * | 2006-06-26 | 2009-07-30 | Thomas Magnete Gmbh | Control valve for R 744 air conditioning systems |
Also Published As
Publication number | Publication date |
---|---|
DE19611832A1 (en) | 1997-10-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE19611832B4 (en) | poppet valve | |
EP0951412B1 (en) | Magnetic valve | |
EP0971833B1 (en) | Electromagnetic valve with integrated non-return valve | |
EP1194322B1 (en) | Solenoid valve, especially for hydraulic brake systems with slip control | |
WO1997028391A1 (en) | Electromagnetic valve | |
DE19936711A1 (en) | Solenoid valve, especially for hydraulic brake systems with slip control | |
DE102010002229A1 (en) | Solenoid valve for controlling a fluid | |
DE4344440A1 (en) | Solenoid valve, in particular for slip-controlled motor vehicle brake systems | |
EP1031731A2 (en) | Multiway seat valve | |
DE19716856B4 (en) | Unit for a hydraulic valve | |
DE19917756A1 (en) | Solenoid valve, especially for slip-controlled car brake installations | |
EP1212561B1 (en) | Electromagnetic valve | |
DE102008020855A1 (en) | Electromagnetic valve for slip controlled motor vehicle-brake system, has valve closing body inserted from front side of armature, which is turned away from another valve closing body, into longitudinal bore of armature | |
DE102007026358A1 (en) | Electromagnetic valve, especially for slip-regulated motor vehicle braking system has permanent attachment between magnetic armature and coupling element made by plastic deformation of magnetic armature or of coupling element | |
DE102015107039B4 (en) | Solenoid valve and safety-relevant pneumatic system | |
EP0810938B1 (en) | Electromagnetic valve, especially for anti-locking motor vehicle braking systems | |
DE19829549B4 (en) | Electromagnetically actuated pressure control valve | |
DE102021204203A1 (en) | Electromagnetic valve, in particular for slip-controlled motor vehicle brake systems | |
DE19603384A1 (en) | Fastener for mounting of parts in housing | |
WO2021052560A1 (en) | Solenoid valve for a motor vehicle and method for producing a movement unit from an armature and a valve unit for a solenoid valve of this kind | |
DE10254341B4 (en) | poppet valve | |
WO2001062566A1 (en) | Electromagnetic valve | |
DE102008019762B4 (en) | Electro-pneumatic 3/2-way valve in seat design | |
DE102004021528B4 (en) | Electro-pneumatic seat valve with an electromagnetic drive designed in the manner of the lifting armature system | |
DE102018215900A1 (en) | Solenoid valve, in particular for slip-controlled motor vehicle brake systems |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: CONTINENTAL TEVES AG & CO. OHG, 60488 FRANKFURT, D |
|
8110 | Request for examination paragraph 44 | ||
8125 | Change of the main classification |
Ipc: F16K 3106 |
|
8364 | No opposition during term of opposition | ||
R120 | Application withdrawn or ip right abandoned |
Effective date: 20110411 |