DE102012215556A1 - Solenoid valve for slip-control type motor car brake assembly, has valve housing that is provided with pipe wall which is penetrated in parallel alignment to valve lifter of pressure compensation channel - Google Patents
Solenoid valve for slip-control type motor car brake assembly, has valve housing that is provided with pipe wall which is penetrated in parallel alignment to valve lifter of pressure compensation channel Download PDFInfo
- Publication number
- DE102012215556A1 DE102012215556A1 DE201210215556 DE102012215556A DE102012215556A1 DE 102012215556 A1 DE102012215556 A1 DE 102012215556A1 DE 201210215556 DE201210215556 DE 201210215556 DE 102012215556 A DE102012215556 A DE 102012215556A DE 102012215556 A1 DE102012215556 A1 DE 102012215556A1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- housing
- valve housing
- magnetic core
- seat body
- 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.)
- Withdrawn
Links
- 238000001746 injection moulding Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
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
- F16K31/0686—Braking, pressure equilibration, shock absorbing
- F16K31/0693—Pressure equilibration of the armature
-
- 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
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/66—Electrical control in fluid-pressure brake systems
- B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves
- B60T13/686—Electrical control in fluid-pressure brake systems by electrically-controlled valves in hydraulic systems or parts thereof
-
- 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
- B60T15/36—Other control devices or valves characterised by definite functions
-
- 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
-
- 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
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
- F16K31/0665—Lift valves with valve member being at least partially ball-shaped
Abstract
Description
Die Erfindung betrifft ein Elektromagnetventil, insbesondere für schlupfgeregelte Kraftfahrzeugbremsanlagen, nach dem Oberbegriff des Patentanspruchs 1. The invention relates to a solenoid valve, in particular for slip-controlled motor vehicle brake systems, according to the preamble of
Aus der
Nunmehr ist es die Aufgabe der vorliegenden Erfindung, ein Elektromagnetventil der angegebenen Art derart zu verbessern, dass das Ventil mit möglichst einfachen Mitteln kostengünstig, kleinbauend, hinsichtlich seines Magnetkreises optimiert und hydraulisch druckausgeglichen ausgeführt werden kann, wobei auch eine gute Aufnahme und Zentrierung des Ventilschließgliedes gewährleistet sein soll.Now, it is the object of the present invention to improve a solenoid valve of the specified type such that the valve with the simplest possible means cost, kleinbauend, optimized in terms of its magnetic circuit and hydraulically pressure balanced executed, with a good reception and centering of the valve closure member guaranteed should be.
Diese Aufgabe wird erfindungsgemäß für das Elektromagnetventil der angegebenen Art durch die kennzeichnenden Merkmale des Patentanspruchs 1 gelöst. This object is achieved according to the invention for the solenoid valve of the type indicated by the characterizing features of
Weitere Merkmale und Vorteile der Erfindung gehen im nachfolgenden aus der Beschreibung eines Ausführungsbeispiels anhand der
Die
Entsprechend dem geschilderten Aufbau nimmt das Elektromagnetventil abbildungsgemäß in der elektromagnetisch nicht erregten Stellung seine geöffnete Schaltstellung ein, sodass der Ventildurchlass
In vorliegendem Ausführungsbeispiel ist der dünnwandige Hülsenabschnitt der Kappe
Das Ventilgehäuse
Um für ein hydraulisch druckausgeglichenes Ventil eine möglichst einfachen Druckausgleich innerhalb des Ventilgehäuses
Der Hohlraum
Um eine möglichst präzise Zentrierung und Führung des Ventilstößels
Die üblicherweise zwischen dem Magnetanker
Der beschriebenen Konstruktion des Mitnehmers
Ferner geht aus
Zur Vermeidung von Verunreinigungen innerhalb des Elektromagnetventils befinden sich jeweils auf Höhe der Ventileinlasses
Schließlich ergibt sich eine besonders einfache und präzise Einstellung des Ventilsitzkörpers
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Ventilstößel tappet
- 22
- Ventilsitzkörper Valve seat body
- 33
- Ventilkugel valve ball
- 44
- Mitnehmer takeaway
- 55
- Ventilgehäuse valve housing
- 66
- Druckausgleichsöffnung Pressure equalization port
- 77
- Rand edge
- 88th
- Rückstellfeder Return spring
- 99
- Ventilauslass valve outlet
- 1010
- Stufe step
- 1111
- Magnetanker armature
- 1212
- Magnetkern magnetic core
- 1313
- Gleitlagerbuchse plain bearing bush
- 1414
- Druckausgleichskanal Pressure compensation channel
- 1515
- Ventildurchlass Valve passage
- 1616
- Kappe cap
- 1717
- Ventilblock manifold
- 1818
- Ventileinlass valve inlet
- 1919
- Zwischenraum gap
- 2020
- Filterelement filter element
- 2121
- Kragen collar
- 2222
- Hohlraum cavity
- 2323
- Strömungsspalt flow gap
- 2424
- Durchgangsbohrung Through Hole
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 10104241 A1 [0002] DE 10104241 A1 [0002]
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201210215556 DE102012215556A1 (en) | 2012-09-03 | 2012-09-03 | Solenoid valve for slip-control type motor car brake assembly, has valve housing that is provided with pipe wall which is penetrated in parallel alignment to valve lifter of pressure compensation channel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201210215556 DE102012215556A1 (en) | 2012-09-03 | 2012-09-03 | Solenoid valve for slip-control type motor car brake assembly, has valve housing that is provided with pipe wall which is penetrated in parallel alignment to valve lifter of pressure compensation channel |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102012215556A1 true DE102012215556A1 (en) | 2014-03-06 |
Family
ID=50098358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201210215556 Withdrawn DE102012215556A1 (en) | 2012-09-03 | 2012-09-03 | Solenoid valve for slip-control type motor car brake assembly, has valve housing that is provided with pipe wall which is penetrated in parallel alignment to valve lifter of pressure compensation channel |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102012215556A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104295549A (en) * | 2014-10-16 | 2015-01-21 | 江苏恒立液压有限公司 | Split type pressure compensation valve |
DE102014004796A1 (en) * | 2014-04-02 | 2015-10-08 | Hydac Fluidtechnik Gmbh | Proportional pressure control valve |
DE102014207092A1 (en) * | 2014-04-14 | 2015-10-15 | Continental Teves Ag & Co. Ohg | Electromagnetic valve, in particular for slip-controlled motor vehicle brake systems |
FR3023897A1 (en) * | 2014-07-15 | 2016-01-22 | Delphi Int Operations Luxembourg Sarl | PRESSURE CONTROL SOLENOID VALVE |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19928748A1 (en) * | 1999-03-26 | 2000-09-28 | Continental Teves Ag & Co Ohg | Electromagnetic valve, especially for hydraulic braking system with slip control, has valve seat on end of annular part facing armature, valve rod band forming valve closure element |
DE10104241A1 (en) | 2000-12-27 | 2002-08-01 | Continental Teves Ag & Co Ohg | Valve arrangement, in particular for slip-controlled motor vehicle brake systems |
DE102005049124A1 (en) * | 2005-10-14 | 2007-04-19 | Continental Teves Ag & Co. Ohg | Electromagnetic valve for creep-controlled motor vehicle brake installations has a multi-way valve-closing element working in a sliding/seat valve style with three possible switching positions |
DE102008030453A1 (en) * | 2008-06-26 | 2010-01-14 | Hydac Electronic Gmbh | actuator |
-
2012
- 2012-09-03 DE DE201210215556 patent/DE102012215556A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19928748A1 (en) * | 1999-03-26 | 2000-09-28 | Continental Teves Ag & Co Ohg | Electromagnetic valve, especially for hydraulic braking system with slip control, has valve seat on end of annular part facing armature, valve rod band forming valve closure element |
DE10104241A1 (en) | 2000-12-27 | 2002-08-01 | Continental Teves Ag & Co Ohg | Valve arrangement, in particular for slip-controlled motor vehicle brake systems |
DE102005049124A1 (en) * | 2005-10-14 | 2007-04-19 | Continental Teves Ag & Co. Ohg | Electromagnetic valve for creep-controlled motor vehicle brake installations has a multi-way valve-closing element working in a sliding/seat valve style with three possible switching positions |
DE102008030453A1 (en) * | 2008-06-26 | 2010-01-14 | Hydac Electronic Gmbh | actuator |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014004796A1 (en) * | 2014-04-02 | 2015-10-08 | Hydac Fluidtechnik Gmbh | Proportional pressure control valve |
DE102014207092A1 (en) * | 2014-04-14 | 2015-10-15 | Continental Teves Ag & Co. Ohg | Electromagnetic valve, in particular for slip-controlled motor vehicle brake systems |
FR3023897A1 (en) * | 2014-07-15 | 2016-01-22 | Delphi Int Operations Luxembourg Sarl | PRESSURE CONTROL SOLENOID VALVE |
CN104295549A (en) * | 2014-10-16 | 2015-01-21 | 江苏恒立液压有限公司 | Split type pressure compensation valve |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R005 | Application deemed withdrawn due to failure to request examination |