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Disk brake, in particular for commercial vehicles

A technology for disc brakes and commercial vehicles, applied in brake components, brake types, brake actuators, etc., to solve problems such as high and difficult costs

Active Publication Date: 2018-04-17
WABCO EURO BVBA SPRL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Constructing such recesses is difficult and costly

Method used

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  • Disk brake, in particular for commercial vehicles
  • Disk brake, in particular for commercial vehicles
  • Disk brake, in particular for commercial vehicles

Examples

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Embodiment Construction

[0024] The sliding caliper 10 is assigned to the disc brake shown in the drawing, since it is a sliding caliper disc brake. As the wear of the brake linings 12, 14 increases, the sliding caliper 10 figure 1 middle up and in figure 2 Migrate to the right. The adjustment device is used to still maintain a predetermined play between the brake linings 12 , 14 and the brake disc (not shown in the drawing). Associated with this adjustment device is a pressure screw 16 , which is screwed with a pressure sleeve 18 and which is twisted to adjust the brake.

[0025] The pressure screw 16 has a recess 20 into which a reset device 22 in the form of a reset shaft protrudes. The reset device 22 bears on its working end a polygonal head 24 which rotatably couples the reset device to the pressure bolt 16 because the recess 20 has a longitudinal web 26 corresponding to the polygonal contour of the polygonal head 24 . By twisting the reset device 22 , the pressure screw 16 can be reset, f...

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PUM

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Abstract

A disk brake, in particular for commercial vehicles, comprises a wear sensor and an adjusting mechanism that includes an adjusting element in the form of a pressing screw (16) and / or a pressing sleeve(18); the adjusting element has a recess (20) into which a resetting device (22) extends that is rotatingly coupled to the adjusting element in order for the adjusting mechanism to be reset; also, atleast part of the wear sensor lies in the recess (20).

Description

technical field [0001] The invention relates to a disc brake, in particular for commercial vehicles, having a wear sensor and an adjusting device having an adjusting element in the form of a compression bolt and / or a compression sleeve, wherein the adjustment The element has a recess into which a reset device, which is rotatably coupled to the adjusting element, protrudes in order to reset the adjusting device. Background technique [0002] A disc brake of the above-mentioned type is known, for example, from DE 43 12 377 A1. Here it is a sliding caliper disc brake. The sensor is here arranged in a recess of the pliers. It is difficult and costly to construct such recesses. Contents of the invention [0003] The object of the present invention is to improve a disk brake of the type mentioned at the outset in such a way that the outlay is reduced and the costs reduced. [0004] According to the invention, this object is solved in the case of a disk brake of the type ment...

Claims

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Application Information

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IPC IPC(8): F16D65/18F16D66/02
CPCF16D65/18F16D65/567F16D66/025F16D2121/14F16D2125/26F16D2125/32F16D2125/64
Inventor 汉斯-克里斯蒂安·容曼马丁·斯顿夫
Owner WABCO EURO BVBA SPRL