DE102017214351A1 - Proportional control valve - Google Patents
Proportional control valve Download PDFInfo
- Publication number
- DE102017214351A1 DE102017214351A1 DE102017214351.7A DE102017214351A DE102017214351A1 DE 102017214351 A1 DE102017214351 A1 DE 102017214351A1 DE 102017214351 A DE102017214351 A DE 102017214351A DE 102017214351 A1 DE102017214351 A1 DE 102017214351A1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- proportional control
- control valve
- armature
- joint 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.)
- Pending
Links
- 238000003801 milling Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process 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
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Images
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
- 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
- B60T8/3655—Continuously controlled electromagnetic valves
- B60T8/366—Valve details
- B60T8/367—Seat valves, e.g. poppet valves
-
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1607—Armatures entering the winding
Abstract
Die Erfindung betrifft ein Proportionalregelventil, mit einem Ventilgehäuse (9), in dem ein Ventilstößel (2) axial beweglich geführt ist, wobei der Ventilstößel (2) mit einem Gelenkkörper (11) versehen ist, der im Magnetanker (14) aufgenommen ist. The invention relates to a proportional control valve, with a valve housing (9) in which a valve stem (2) is guided axially movable, wherein the valve stem (2) is provided with a joint body (11) which is received in the armature (14).
Description
Die Erfindung betrifft ein Proportionalregelventil, insbesondere für ein Kraftfahrzeug-Radschlupfregelsystem, nach dem Oberbegriff des Patentanspruchs 1.The invention relates to a proportional control valve, in particular for a motor vehicle wheel slip control system, according to the preamble of patent claim 1.
Aus der
Das Proportionalregelventil hat jedoch den Nachteil, dass der Ventilstößel mit dem Magnetanker starr verbunden ist, sodass in Anbetracht der Herstelltoleranzen ein Klemmen des Ventilstößels während der Betätigung nicht ausgeschlossen werden kann.However, the proportional control valve has the disadvantage that the valve stem is rigidly connected to the armature so that in view of the manufacturing tolerances clamping of the valve stem during actuation can not be excluded.
Daher ist es die Aufgabe der vorliegenden Erfindung, ein Proportionalregelventil der gattungsbildenden Art unter Beibehaltung eines möglichst einfachen Aufbaus derart zu verbessern, dass vorgenannter Nachteil vermieden wird.Therefore, it is the object of the present invention to improve a proportional control valve of the generic type while maintaining the simplest possible structure such that the aforementioned disadvantage is avoided.
Diese Aufgabe wird erfindungsgemäß für ein Proportionalregelventil der angegebenen Art mit den kennzeichnenden Merkmalen des Patentanspruchs 1 gelöst.This object is achieved for a proportional control valve of the type indicated with the characterizing features of claim 1.
Weitere Merkmale und Vorteile der Erfindung werden im Nachfolgenden anhand einer Zeichnung erläutert, die das erfindungsgemäße Proportionalventil in einem Längsschnitt veranschaulicht.Further features and advantages of the invention will be explained below with reference to a drawing which illustrates the proportional valve according to the invention in a longitudinal section.
Die
Durch eine auf dem Oberteil des Ventilgehäuses
Infolge eines im Auslasskanal
Zur Kompensation der in Ventilschließrichtung wirksamen Hydraulikkraft und der zum Öffnen des Ventils erforderlichen Eingangskraft ist der Ventilstößel
Hierzu weist die Kammer
Folglich ist die Kammer
Auf einfache Weise ist der verengte Strömungskanal
Die Gleitlagerbuchse
Wie weiterhin aus der
Damit die Hubbewegung des Ventilstößels
Zur miniaturisierten Aufnahme des Gelenkkörpers
In der bevorzugten Ausführungsform ist der Gelenkkörper
In einer bevorzugten Ausführungsform ist die Feder
Das vorgestellte Elektromagnetventil weist somit eine flexible Kopplung des Ventilstößels
Bezugszeichenliste LIST OF REFERENCE NUMBERS
- 11
- BundFederation
- 22
- Ventilstößeltappet
- 33
- Einlasskanalinlet channel
- 44
- Ventilsitzvalve seat
- 55
- Kammerchamber
- 66
- Strömungskanalflow channel
- 77
- Auslasskanalexhaust port
- 88th
- QuerkanalQuerkanal
- 99
- Ventilgehäusevalve housing
- 1010
- Gleitlagerbuchseplain bearing bush
- 1111
- Gelenkkörperjoint body
- 1212
- Ringnutring groove
- 1313
- DruckausgleichskanalPressure compensation channel
- 1414
- Magnetankerarmature
- 1515
- Stufenbohrungstepped bore
- 1616
- Gelenkschalejoint shell
- 1717
- Federfeather
- 1818
- Magnetkernmagnetic core
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 10016599 A1 [0002]DE 10016599 A1 [0002]
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017214351.7A DE102017214351A1 (en) | 2017-08-17 | 2017-08-17 | Proportional control valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017214351.7A DE102017214351A1 (en) | 2017-08-17 | 2017-08-17 | Proportional control valve |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102017214351A1 true DE102017214351A1 (en) | 2019-02-21 |
Family
ID=65235299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102017214351.7A Pending DE102017214351A1 (en) | 2017-08-17 | 2017-08-17 | Proportional control valve |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102017214351A1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19700979A1 (en) * | 1997-01-14 | 1998-07-16 | Teves Gmbh Alfred | magnetic valve |
DE19917756A1 (en) * | 1998-07-06 | 2000-01-13 | Continental Teves Ag & Co Ohg | Solenoid valve, especially for slip-controlled car brake installations |
DE10016599A1 (en) | 1999-11-16 | 2001-05-17 | Continental Teves Ag & Co Ohg | Electromagnetic valve has spring element with non linear, preferably progressive characteristic acting on armature in addition to spring; spring element opposes magnetic force |
DE102012218593A1 (en) * | 2012-10-12 | 2014-04-17 | Continental Automotive Gmbh | Valve for a pump |
-
2017
- 2017-08-17 DE DE102017214351.7A patent/DE102017214351A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19700979A1 (en) * | 1997-01-14 | 1998-07-16 | Teves Gmbh Alfred | magnetic valve |
DE19917756A1 (en) * | 1998-07-06 | 2000-01-13 | Continental Teves Ag & Co Ohg | Solenoid valve, especially for slip-controlled car brake installations |
DE10016599A1 (en) | 1999-11-16 | 2001-05-17 | Continental Teves Ag & Co Ohg | Electromagnetic valve has spring element with non linear, preferably progressive characteristic acting on armature in addition to spring; spring element opposes magnetic force |
DE102012218593A1 (en) * | 2012-10-12 | 2014-04-17 | Continental Automotive Gmbh | Valve for a pump |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R081 | Change of applicant/patentee |
Owner name: CONTINENTAL AUTOMOTIVE TECHNOLOGIES GMBH, DE Free format text: FORMER OWNER: CONTINENTAL TEVES AG & CO. OHG, 60488 FRANKFURT, DE |
|
R081 | Change of applicant/patentee |
Owner name: CONTINENTAL AUTOMOTIVE TECHNOLOGIES GMBH, DE Free format text: FORMER OWNER: CONTINENTAL AUTOMOTIVE TECHNOLOGIES GMBH, 30165 HANNOVER, DE |