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Solenoid valve controller

A solenoid valve and controller technology, applied in the field of ABS/ESP hydraulic controller, anti-lock braking system and/or solenoid valve control unit of electronic stability program, can solve the problem of complex assembly of coil holding device and achieve thermal Stability increase, effect of changing conditions, increasing thermal stability

Active Publication Date: 2014-01-29
TYCO ELECTRONICS BELGIUM EC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The assembly of the coil unit with the elastic washer and the assembly of the coil holding device are complicated

Method used

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  • Solenoid valve controller
  • Solenoid valve controller
  • Solenoid valve controller

Examples

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Embodiment Construction

[0030] The following statement relates to a solenoid valve controller for ABS or ESP of a motor vehicle, wherein the invention is not intended to limit the invention thereto, but it shall include a general controller for solenoid valves. This statement also refers to the part of the ABS / ESP controller in which the magnetic coil yoke is housed, however, the invention is not intended to limit the invention to this part of the controller, but, on the one hand, it shall include a solenoid valve control A solenoid valve controller comprising a magnetic coil yoke in one part and a corresponding electric element in another part, and in another aspect, a hydraulic controller comprising a The solenoid valve controller according to the present invention.

[0031] figure 1 A first embodiment of a solenoid valve controller 100 according to the invention is shown, which can be divided into roughly two parts. One part includes a magnetic coil yoke 130 which, together with a magnetic coil,...

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PUM

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Abstract

A solenoid valve controller includes a control housing having a base provided with projections. Each of the projections has a recess provided therein. At least one elastomer element is arranged between at least two of the projections. A magnet coil yoke abuts the elastomer element and is fixed to at least one of the recesses. The elastomer element drives the magnet coil yoke away from the base and into engagement with an outer side of the hydraulic device when the magnet coil yoke is pressed toward the base by the outer side of the hydraulic device. The magnet coil yoke receives a solenoid valve unit of the hydraulic device therein.

Description

technical field [0001] The present invention relates to a controller for a solenoid valve, preferably a solenoid valve control unit for hydraulic braking of a motor vehicle, in particular to an anti-lock braking system (ABS) and / or Solenoid valve control unit for Electronic Stability Program (ESP). The invention also relates to an ABS / ESP hydraulic controller, wherein a solenoid valve controller according to the invention is rigidly connected to a hydraulic device. Background technique [0002] ABS for motor vehicles prevents excessive slip between the tires and the road during braking, thereby maintaining the steering ability and lateral traction of the motor vehicle. Each wheel brake cylinder of the ABS four-channel system includes two return pumps and two solenoid valves. The vehicle's ABS has eight solenoid valves, four are normally open and the other four are normally closed. When using ABS during excessive slip between the tires and the road, the line to the wheel b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60T8/36
CPCB60T8/368B60T8/3675
Inventor 简·范考温伯格巴特·科尔佩尔特彼得·德斯卢维尔迈克尔·西奥托沃尔夫冈·德瓦特
Owner TYCO ELECTRONICS BELGIUM EC
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