DE102016204788A1 - valve assembly - Google Patents
valve assembly Download PDFInfo
- Publication number
- DE102016204788A1 DE102016204788A1 DE102016204788.4A DE102016204788A DE102016204788A1 DE 102016204788 A1 DE102016204788 A1 DE 102016204788A1 DE 102016204788 A DE102016204788 A DE 102016204788A DE 102016204788 A1 DE102016204788 A1 DE 102016204788A1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- piston
- arrangement according
- seat
- solenoid
- 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
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract 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
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000011144 upstream manufacturing 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
- B60T8/363—Electromagnetic valves specially adapted for anti-lock brake and traction control systems 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
- 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
- B60T15/025—Electrically controlled valves
- B60T15/028—Electrically controlled valves 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
- F16K15/00—Check valves
- F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
-
- 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
-
- 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
- B60T8/40—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 comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
- B60T8/4072—Systems in which a driver input signal is used as a control signal for the additional fluid circuit which is normally used for braking
- B60T8/4081—Systems with stroke simulating devices for driver input
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
Die Erfindung betrifft eine Ventilanordnung, die an einen durch einen Hauptbremszylinder (16) hydraulisch beaufschlagbaren Simulator (15) eines elektrohydraulisches Bremsdruckregelaggregat angeschlossen ist, das in einer Kraftfahrzeugbremsanlage eingesetzt ist, die sowohl von einem Fahrzeugführer als auch unabhängig vom Fahrzeugführer aktivierbar ist, wobei die Ventilanordnung aus einem in der elektrisch stromlosen Grundstellung geschlossenen Magnetventil (13) und einem hydraulisch beaufschlagbaren Rückschlagventil (12) besteht, das in einer Parallelschaltung zum Magnetventil (13) angeordnet ist, wobei zwecks kompaktem Aufbau das Rückschlagventil (12) mit dem Magnetventil (13) baulich zu einer integralen Einheit zusammengefasst ist.The invention relates to a valve arrangement which is connected to a by a master cylinder (16) hydraulically acted on simulator (15) of an electro-hydraulic brake pressure control unit, which is used in a motor vehicle brake system, which can be activated both by a driver and independently of the driver, the valve assembly consists of a closed in the electrically de-energized basic position solenoid valve (13) and a hydraulically acted check valve (12) which is arranged in a parallel circuit to the solenoid valve (13), wherein for the purpose of compact construction, the check valve (12) with the solenoid valve (13) structurally is integrated into an integral unit.
Description
Die Erfindung betrifft eine Ventilanordnung, die an einen durch einen Hauptbremszylinder hydraulisch beaufschlagbaren Simulator eines elektrohydraulisches Bremsdruckregelaggregat angeschlossen ist, das in einer Kraftfahrzeugbremsanlage eingesetzt ist, nach dem Oberbegriff des Patentanspruchs 1.The invention relates to a valve arrangement which is connected to a hydraulically acted upon by a master cylinder simulator of an electro-hydraulic brake pressure control unit, which is used in a motor vehicle brake system, according to the preamble of patent claim 1.
Aus
Nunmehr ist es die Aufgabe der vorliegenden Erfindung, eine Ventilanordnung der angegebenen Art mit möglichst einfachen, kostengünstigen und funktionsgerechten Mitteln derart weiter zu entwickeln, dass der Aufbau der Ventilanordnung miniaturisiert werden kann. Now, it is the object of the present invention to further develop a valve arrangement of the specified type with the simplest, most cost-effective and functionally appropriate means in such a way that the construction of the valve arrangement can be miniaturized.
Diese Aufgabe wird erfindungsgemäß für eine Ventilanordnung der angegebenen Art mit den Merkmalen des Patentanspruchs 1 gelöst. This object is achieved according to the invention for a valve arrangement of the specified type with the features of patent claim 1.
Weitere Merkmale und Vorteile der Erfindung gehen im Nachfolgenden aus der Beschreibung von Ausführungsbeispielen anhand mehrerer Zeichnungen hervor.Further features and advantages of the invention will become apparent hereinafter from the description of embodiments with reference to several drawings.
Es zeigen:Show it:
Die
Zur Miniaturisierung der Ventilanordnung ist gemäß dem in
In den topfförmigen Endabschnitt des Ventilgehäuses
Das Magnetventil
Wie aus der
In der abgebildeten, elektromagnetisch nicht erregten Grundstellung des Magnetventils
Die Ventilanordnung erfüllt in der abgebildeten elektrisch inaktiven Grundstellung eine Sicherheitsfunktion, da kein Druckmittelvolumen vom Ventilanschluss B, an dem der Hauptbremszylinder
In der nicht abgebildeten, elektromagnetisch erregten Stellung des Magnetankers
In der elektromagnetisch dauergeöffneten Stellung des Magnetventils
Schließlich soll anhand der
Hingegen erfolgt im elektromagnetisch nicht betätigten Zustand des Magnetventils
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Ventilkolben plunger
- 22
- Ventilsitz valve seat
- 33
- Ventilschließglied Valve closure member
- 44
- Magnetanker armature
- 55
- Druckfeder compression spring
- 66
- Magnetkern magnetic core
- 77
- Ventilgehäuse valve housing
- 88th
- Magnetspule solenoid
- 99
- Ventilgehäuse valve housing
- 1010
- Führungshülse guide sleeve
- 1111
- Ventilgehäuse valve housing
- 12 12
- Rückschlagventil check valve
- 1313
- Magnetventil magnetic valve
- 1414
- Ventilsitz valve seat
- 1515
- Simulator simulator
- 1616
- Hauptbremszylinder Master Cylinder
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 102013223861 A1 [0002] DE 102013223861 A1 [0002]
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016204788.4A DE102016204788A1 (en) | 2016-03-23 | 2016-03-23 | valve assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016204788.4A DE102016204788A1 (en) | 2016-03-23 | 2016-03-23 | valve assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102016204788A1 true DE102016204788A1 (en) | 2017-09-28 |
Family
ID=59814346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102016204788.4A Pending DE102016204788A1 (en) | 2016-03-23 | 2016-03-23 | valve assembly |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102016204788A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018201884A1 (en) | 2018-02-07 | 2019-08-08 | Continental Teves Ag & Co. Ohg | valve assembly |
WO2023134897A1 (en) * | 2022-01-11 | 2023-07-20 | Robert Bosch Gmbh | Electromechanically actuatable pressure medium control valve |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013227011A (en) * | 2012-03-30 | 2013-11-07 | Nissin Kogyo Co Ltd | Vehicle brake fluid pressure control device |
DE102013223861A1 (en) | 2013-11-21 | 2015-05-21 | Continental Teves Ag & Co. Ohg | Brake system for motor vehicles |
US20150274144A1 (en) * | 2014-03-28 | 2015-10-01 | Nissin Kogyo Co., Ltd. | Brake hydraulic pressure generating device |
-
2016
- 2016-03-23 DE DE102016204788.4A patent/DE102016204788A1/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013227011A (en) * | 2012-03-30 | 2013-11-07 | Nissin Kogyo Co Ltd | Vehicle brake fluid pressure control device |
DE102013223861A1 (en) | 2013-11-21 | 2015-05-21 | Continental Teves Ag & Co. Ohg | Brake system for motor vehicles |
US20150274144A1 (en) * | 2014-03-28 | 2015-10-01 | Nissin Kogyo Co., Ltd. | Brake hydraulic pressure generating device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018201884A1 (en) | 2018-02-07 | 2019-08-08 | Continental Teves Ag & Co. Ohg | valve assembly |
WO2023134897A1 (en) * | 2022-01-11 | 2023-07-20 | Robert Bosch Gmbh | Electromechanically actuatable pressure medium control valve |
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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 |
|
R012 | Request for examination validly filed | ||
R081 | Change of applicant/patentee |
Owner name: CONTINENTAL AUTOMOTIVE TECHNOLOGIES GMBH, DE Free format text: FORMER OWNER: CONTINENTAL AUTOMOTIVE TECHNOLOGIES GMBH, 30165 HANNOVER, DE |