DE102011006309A1 - Electronic control unit for controlling hydraulic unit of brake system of motor car, has circuit board for accommodating electrical and/or electronic parts, and valve coils provided with yokes that have hexagonal cross-sectional area - Google Patents
Electronic control unit for controlling hydraulic unit of brake system of motor car, has circuit board for accommodating electrical and/or electronic parts, and valve coils provided with yokes that have hexagonal cross-sectional area Download PDFInfo
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- DE102011006309A1 DE102011006309A1 DE102011006309A DE102011006309A DE102011006309A1 DE 102011006309 A1 DE102011006309 A1 DE 102011006309A1 DE 102011006309 A DE102011006309 A DE 102011006309A DE 102011006309 A DE102011006309 A DE 102011006309A DE 102011006309 A1 DE102011006309 A1 DE 102011006309A1
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- 238000004804 winding Methods 0.000 claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
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- 230000005291 magnetic effect Effects 0.000 claims description 10
- 230000001276 controlling effect Effects 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007493 shaping 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
- 238000010276 construction Methods 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
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- 229910052751 metal Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing 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
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
-
- 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
- B60T13/662—Electrical control in fluid-pressure brake systems characterised by specified functions of the control system components
-
- 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
- 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
-
- 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
- B60T8/3675—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units
-
- 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
- H01F7/128—Encapsulating, encasing or sealing
Abstract
Description
Die Erfindung betrifft eine elektronische Kontrolleinheit nach Anspruch 1 und eine Ventilspule nach Anspruch 9.The invention relates to an electronic control unit according to
Aus der
Zunehmend weisen moderne Kraftfahrzeuge nur wenig verfügbares Volumen für Steuergeräte im Motorraum auf. Eine derartige Beschränkung des Bauraums führt auch dazu, dass elektronische Bremssysteme für Fahrzeuge z. B. der Oberklasse oder des amerikanischen Markts auf Grund des hohen Fahrzeuggewichts und der daher erforderlichen großen Radbremsen nach dem Stand der Technik nicht mit dem selben Systemvolumen wie elektronische Bremssysteme für Fahrzeuge z. B. der Mittelklasse hergestellt werden können. Im Sinne einer kostengünstigen Fertigung ist es wünschenswert, ein Schalten von höheren Drücken und Bremsmittelvolumina zu ermöglichen, ohne dass eine Vergrößerung des Systemvolumens erforderlich ist.Increasingly, modern motor vehicles have little available volume for ECUs in the engine compartment. Such a restriction of the installation space also leads to electronic brake systems for vehicles z. B. the upper class or the American market due to the high vehicle weight and therefore required large wheel brakes according to the prior art not with the same system volume as electronic brake systems for vehicles z. B. the middle class can be produced. In terms of low cost manufacturing, it is desirable to enable switching of higher pressures and brake fluid volumes without requiring an increase in system volume.
Aufgabe der vorliegenden Erfindung ist es daher, eine elektronische Kontrolleinheit bereitzustellen, welche bei vorgegebenen Abmessungen höhere Kräfte zur Ansteuerung von Magnetventilen ermöglicht.Object of the present invention is therefore to provide an electronic control unit, which allows for given dimensions higher forces for driving solenoid valves.
Diese Aufgabe wird erfindungsgemäß durch die elektronische Kontrolleinheit gemäß Anspruch 1 beziehungsweise eine Ventilspule gemäß Anspruch 9 gelöst.This object is achieved by the electronic control unit according to
Es wird also eine elektronische Kontrolleinheit für die Verbindung mit einem Hydraulikaggregat über einen magnetischen Stecker bereitgestellt, welche mindestens eine Gehäusewand, mindestens einen Gehäusedeckel, eine oder mehrere Ventilspulen und mindestens eine erste Leiterplatte zur Aufnahme von elektrischen und/oder elektronischen Bauteilen umfasst, wobei die Ventilspulen Ventilspulenjoche mit nicht kreisförmiger Querschnittsfläche aufweisen. Unter einer Ventilspule wird hierbei das im Wesentlichen aus Spulenjoch und Spulenwicklung zusammengesetzte Bauteil verstanden, welches zur Betätigung eines Magnetventils dient.Thus, an electronic control unit is provided for connection to a hydraulic unit via a magnetic plug, which comprises at least one housing wall, at least one housing cover, one or more valve coils and at least one first circuit board for receiving electrical and / or electronic components, wherein the valve coils Valve coil yokes having non-circular cross-sectional area. In this case, a valve coil is understood as meaning the component composed essentially of coil yoke and coil winding, which serves to actuate a solenoid valve.
Durch die erfindungsgemäße nicht runde Formgebung einer Ventilspule wird der in einer Anordnung kreisförmiger Ventilspulen geometrisch vorhandene freie Bauraum des Reglers zur Bereitstellung von Magnetkreis-Flussquerschnitt genutzt, womit das erforderliche Schalten von höheren Drücken und Volumina bei gleichem Systembauraum realisierbar ist. Unter Querschnittsfläche wird hierbei die durch die Umrisse des Gegenstands in einer Schnittebene senkrecht zur Symmetrieachse oder Hochachse umschlossene Fläche verstanden.Due to the non-circular shaping of a valve coil according to the invention, the free installation space of the regulator, which is geometrically present in an arrangement of circular valve coils, is used to provide a magnetic circuit flow cross section, whereby the required switching of higher pressures and volumes can be realized with the same system space. The term "cross-sectional area" is understood to mean the area enclosed by the contours of the object in a sectional plane perpendicular to the axis of symmetry or vertical axis.
Vorzugsweise beinhalten die Ventilspulen als Topfjoche ausgebildete Ventilspulenjoche. Es hat sich gezeigt, dass Topfjoche bei gegebener Wicklungsgröße eine besonders hohe Schaltleistung des Magnetventils bereitstellen.The valve coils preferably include valve coil yokes designed as pot yokes. It has been found that pot yokes provide a particularly high switching capacity of the solenoid valve for a given winding size.
Bevorzugt weisen die Ventilspulenjoche eine polygonförmige Querschnittsfläche auf, insbesondere eine sechseckige Querschnittsfläche. Eine derartige Formgebung ist einfach darzustellen bzw. zu fertigen.Preferably, the Ventilspulenjoche have a polygonal cross-sectional area, in particular a hexagonal cross-sectional area. Such a shape is easy to represent or manufacture.
Besonders bevorzugt sind mehrere Ventilspulen mit polygonförmiger Querschnittsfläche derart angeordnet, dass das ungenutzte Volumen minimal wird. Ganz besonders bevorzugt werden Ventilspulen mit sechseckigen Ventilspulenjochen in Bienenwabenform angeordnet. Dies hat den Vorteil, dass eine besonders effiziente Ausnutzung des vorhandenen Bauraums ermöglicht wird.More preferably, a plurality of valve coils are arranged with a polygonal cross-sectional area such that the unused volume is minimal. Very particularly preferred valve coils are arranged with hexagonal Ventilspulenjochen in honeycomb shape. This has the advantage that a particularly efficient utilization of the available space is made possible.
Es ist vorteilhaft, wenn die Ventilspulenjoche eine sich über den Umfang ändernde Wanddicke aufweisen. Somit können runde Wicklungen einen gegenüber Ventilspulen nach dem Stand der Technik größeren Durchmesser haben, wobei die Führung des magnetischen Flusses vorwiegend in den Ecken des Spulenjochs erfolgt.It is advantageous if the Ventilspulenjoche have a circumferentially changing wall thickness. Thus, round windings may have a larger diameter than prior art valve spools, with the magnetic flux guiding being predominantly in the corners of the spool yoke.
Besonders vorteilhaft ist es, wenn die Ventilspulenjoche eine n-zählige Drehsymmetrie bezüglich der Hochachse durch den Schwerpunkt aufweisen, wobei n die Anzahl der Ecken des Polygons bezeichnet.It is particularly advantageous if the valve coil yokes have an n-fold rotational symmetry with respect to the vertical axis through the center of gravity, where n denotes the number of corners of the polygon.
In einer bevorzugten Ausführungsform der Erfindung enthalten die Ventilspulen Ventilspulenwicklungen mit kreisförmiger Querschnittsfläche, da runde Wicklungen günstig zu fertigen sind.In a preferred embodiment of the invention, the valve coils contain valve coil windings with a circular cross-sectional area, since round windings are inexpensive to manufacture.
In einer alternativen bevorzugten Ausführungsform der Erfindung enthalten die Ventilspulen Ventilspulenwicklungen, deren Querschnittsfläche in der Gestalt der Querschnittsfläche der Ventilspulenjoche entspricht.In an alternative preferred embodiment of the invention, the valve coils include valve coil windings whose cross-sectional area corresponds in shape to the cross-sectional area of the valve coil yokes.
In einer weiteren bevorzugten Ausführungsform der Erfindung wird die Querschnittsfläche des oder der Ventilspulenjoche an den vorhandenen freien Bauraum angepasst.In a further preferred embodiment of the invention, the cross-sectional area of the valve coil yokes or is adapted to the existing free space.
Die Erfindung betrifft ebenfalls eine Ventilspule zur Ansteuerung eines Magnetventils, welche ein Ventilspulenjoch mit polygonförmiger Querschnittsfläche aufweist, insbesondere ein gleichseitiges Sechseck, um eine bauraumoptimierte Anordnung mehrerer Ventilspulen zu ermöglichen. The invention also relates to a valve coil for driving a solenoid valve, which has a Ventilspulenjoch with polygonal cross-sectional area, in particular an equilateral hexagon to allow a space-optimized arrangement of a plurality of valve spools.
Bevorzugt weist das Ventilspulenjoch eine über den Umfang veränderliche Wanddicke auf.Preferably, the valve spool yoke has a wall thickness that varies over the circumference.
Besonders bevorzugt weist das Ventilspulenjoch eine n-zählige Drehsymmetrie bezüglich der Hochachse durch den Schwerpunkt auf, wobei n die Anzahl der Ecken des Polygons bezeichnet.Particularly preferably, the valve spool yoke has an n-fold rotational symmetry with respect to the vertical axis through the center of gravity, where n denotes the number of corners of the polygon.
In einer bevorzugten Ausführungsform der Erfindung enthält die Ventilspule eine Ventilspulenwicklung mit kreisförmiger Querschnittsfläche.In a preferred embodiment of the invention, the valve coil includes a valve coil winding with a circular cross-sectional area.
In einer alternativen Ausführungsform der Erfindung enthält die Ventilspule eine Ventilspulenwicklung, deren Querschnittsfläche in der Gestalt der Querschnittsfläche der Ventilspulenjoche entspricht.In an alternative embodiment of the invention, the valve coil includes a valve coil winding whose cross-sectional area corresponds in shape to the cross-sectional area of the valve coil yokes.
Es ist vorteilhaft, die erfindungsgemäßen Spulenjoche in einem kombinierten Tiefzieh- und Fließpressverfahren aus einem Stück zu fertigen. Hierdurch kann die im Vergleich zu üblichen Spulenjochen komplexere Jochgeometrie verhältnismäßig kostengünstig gefertigt werden. Prinzipiell sind aber auch andere Herstellverfahren denkbar.It is advantageous to manufacture the coil yokes according to the invention in one piece from a combined deep drawing and extrusion process. As a result, the more complex yoke geometry compared to conventional yoke yokes can be manufactured relatively inexpensively. In principle, however, other manufacturing methods are conceivable.
Erfindungsgemäße Ventilspulen mit nicht kreisförmigem bzw. bauraumoptimierten Ventilspulenjoch werden bevorzugt in einem Kraftfahrzeug-Steuergerät eingesetzt. Somit betrifft die Erfindung auch die Verwendung einer erfindungsgemäßen Ventilspule in einer Elektronischen Kontrolleinheit zur Steuerung oder Regelung eines Drucks eines Mediums, insbesondere der Hydraulikflüssigkeit eines Bremssystems.Inventive valve coils with non-circular or space-optimized valve spool yoke are preferably used in a motor vehicle control unit. Thus, the invention also relates to the use of a valve coil according to the invention in an electronic control unit for controlling or regulating a pressure of a medium, in particular the hydraulic fluid of a brake system.
Prinzipiell ist jedoch auch die Verwendung in elektronischen Kontrolleinheiten möglich, die Prozesse steuern oder regeln, bei denen eine gezielte Dosierung zugeführter Substanzen mittels Magnetventilen erfolgt. Daher betrifft die Erfindung auch die Verwendung einer erfindungsgemäßen Ventilspule in einer Elektronischen Kontrolleinheit zur Steuerung oder Regelung eines Prozesses, bei dem eine Dosierung zugeführter Substanzen erfolgt. Erfindungsgemäße Ventilspulen bzw. entsprechende Steuergeräte können daher insbesondere in der Steuerungstechnik, Pneumatik und Regelungstechnik, aber auch in Versorgungsventilblöcke in Nahrungsmittel-, Chemie-, Raffinerie- und Kraftwerksbetrieben oder in der Medizintechnik verwendet werden.In principle, however, the use in electronic control units is possible to control or regulate the processes in which a targeted metering of added substances by means of solenoid valves. Therefore, the invention also relates to the use of a valve coil according to the invention in an electronic control unit for controlling or regulating a process in which a metering of added substances takes place. Inventive valve coils or corresponding control devices can therefore be used in particular in control technology, pneumatics and control engineering, but also in supply valve blocks in food, chemical, refinery and power plant operations or in medical technology.
Weitere bevorzugte Ausführungsformen ergeben sich aus den Unteransprüchen und der nachfolgenden Beschreibung eines Ausführungsbeispiels an Hand von Figuren.Further preferred embodiments will become apparent from the subclaims and the following description of an embodiment with reference to figures.
Es zeigenShow it
Die Erfindung nutzt einen üblicherweise geometrisch bedingten freien Bauraum in einer Anordnung runder Magnetspulen durch die erfindungsgemäße Formgebung einer Magnetspule.The invention uses a usually geometrically related free space in an array of round magnetic coils by the inventive design of a magnetic coil.
In
In Schnitt A-A ist gezeigt, dass die Dicke des Materials im Bereich
Durch die sechseckige Querschnittsfläche weist das dargestellte Spulenjoch in Teilen des Umfangs die in Schnitt B-B gezeigte größere Wanddicke auf. Die erfindungsgemäße Formgebung ermöglicht eine Optimierung des Magnetkreises ohne negative Beeinflussung der Packungsdichte, indem ein erhöhter Magnetkreis-Flussquerschnitt durch Ausnutzung eines im Stand der Technik ungenutzten Bauraums bereitgestellt wird. Due to the hexagonal cross-sectional area, the coil yoke shown has, in parts of the circumference, the larger wall thickness shown in section BB. The shaping according to the invention makes it possible to optimize the magnetic circuit without negatively influencing the packing density, by providing an increased magnetic circuit flow cross section by utilizing a construction space which is unused in the prior art.
Die erfindungsgemäße Ventilspule weist bevorzugt ein Topfjoch auf. Während diverse Jochformen wie U-Joche und C-Joche auch eine optimierte Bauraum-Packungsdichte gewähren können, haben diese bei gleicher Wicklungsgröße eine geringere Schaltleistung als ein Topfjoch.The valve coil according to the invention preferably has a pot yoke. While various yoke shapes such as U-yokes and C-yokes can also provide an optimized packaging space density, they have a lower switching capacity than a pot yoke with the same winding size.
In einer alternativen bevorzugten Ausführungsform der Erfindung wird das Spulenjoch aus mehreren Metallteile zusammengefügt.In an alternative preferred embodiment of the invention, the coil yoke is assembled from a plurality of metal parts.
und
Vorteilhafterweise wird eine bessere Ausnutzung des vorhandenen Bauraums mit nur teilweise veränderten Bauelementen erreicht, wodurch bereits vorhandene Fertigungseinrichtungen weiterhin eingesetzt werden können.Advantageously, a better utilization of the available installation space is achieved with only partially modified components, whereby existing manufacturing facilities can continue to be used.
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
- WO 2005/058664 [0002] WO 2005/058664 [0002]
Claims (16)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011006309A DE102011006309A1 (en) | 2011-03-29 | 2011-03-29 | Electronic control unit for controlling hydraulic unit of brake system of motor car, has circuit board for accommodating electrical and/or electronic parts, and valve coils provided with yokes that have hexagonal cross-sectional area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011006309A DE102011006309A1 (en) | 2011-03-29 | 2011-03-29 | Electronic control unit for controlling hydraulic unit of brake system of motor car, has circuit board for accommodating electrical and/or electronic parts, and valve coils provided with yokes that have hexagonal cross-sectional area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102011006309A1 true DE102011006309A1 (en) | 2012-10-04 |
Family
ID=46844715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102011006309A Withdrawn DE102011006309A1 (en) | 2011-03-29 | 2011-03-29 | Electronic control unit for controlling hydraulic unit of brake system of motor car, has circuit board for accommodating electrical and/or electronic parts, and valve coils provided with yokes that have hexagonal cross-sectional area |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102011006309A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3363702A1 (en) * | 2017-02-17 | 2018-08-22 | Nissin Kogyo Co., Ltd. | Brake fluid pressure control device for vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0355055A1 (en) * | 1988-08-18 | 1990-02-21 | Eaton S.A.M. | Electrically operated fluid valve |
| DE19644963A1 (en) * | 1995-10-31 | 1997-05-07 | Aisin Seiki | Pressure regulating equipment e.g. for motor vehicle brakes |
| WO2005058664A2 (en) | 2003-12-17 | 2005-06-30 | Continental Teves Ag & Co. Ohg | Electronic control unit for motor vehicle braking systems |
| DE102006035418A1 (en) * | 2005-11-11 | 2007-05-16 | Advics Co Ltd | Actuator for controlling the hydraulic brake pressure and solenoid valve therefor |
| DE102007040456A1 (en) * | 2007-05-12 | 2008-11-13 | Continental Teves Ag & Co. Ohg | Magnetic drive for a hydraulic valve of e.g. hydraulic anti-lock brake system, has yoke body comprising housing with laterally opened housing frame, and coil body inserted into housing of yoke body by frame opening |
| DE102008059565A1 (en) * | 2008-10-17 | 2010-04-22 | Continental Teves Ag & Co. Ohg | Magnetic coil for actuating electromagnetic valve, has coil wire with electrical contact that projects at coil carrier, where carrier with wire is held in yoke body, which is made of ferritic powder i.e. carbon powder, in defined grain size |
-
2011
- 2011-03-29 DE DE102011006309A patent/DE102011006309A1/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0355055A1 (en) * | 1988-08-18 | 1990-02-21 | Eaton S.A.M. | Electrically operated fluid valve |
| DE19644963A1 (en) * | 1995-10-31 | 1997-05-07 | Aisin Seiki | Pressure regulating equipment e.g. for motor vehicle brakes |
| WO2005058664A2 (en) | 2003-12-17 | 2005-06-30 | Continental Teves Ag & Co. Ohg | Electronic control unit for motor vehicle braking systems |
| DE102006035418A1 (en) * | 2005-11-11 | 2007-05-16 | Advics Co Ltd | Actuator for controlling the hydraulic brake pressure and solenoid valve therefor |
| DE102007040456A1 (en) * | 2007-05-12 | 2008-11-13 | Continental Teves Ag & Co. Ohg | Magnetic drive for a hydraulic valve of e.g. hydraulic anti-lock brake system, has yoke body comprising housing with laterally opened housing frame, and coil body inserted into housing of yoke body by frame opening |
| DE102008059565A1 (en) * | 2008-10-17 | 2010-04-22 | Continental Teves Ag & Co. Ohg | Magnetic coil for actuating electromagnetic valve, has coil wire with electrical contact that projects at coil carrier, where carrier with wire is held in yoke body, which is made of ferritic powder i.e. carbon powder, in defined grain size |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3363702A1 (en) * | 2017-02-17 | 2018-08-22 | Nissin Kogyo Co., Ltd. | Brake fluid pressure control device for vehicle |
| JP2018131181A (en) * | 2017-02-17 | 2018-08-23 | 日信工業株式会社 | Vehicular brake fluid pressure control device |
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