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Disc brake, more particularly for commercial vehicles

A technology of disc brakes and brake discs, applied to disc brakes, can solve problems such as jamming and difficulties, and achieve the effects of reducing manufacturing costs, eliminating jamming, and significant mechanical advantages

Active Publication Date: 2018-01-02
WABCO EURO BVBA SPRL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the case of known disc brakes, that part of the guide plate, which is supposed to limit the mobility of the brake shaft, is located relatively deep inside the brake caliper, so that a precise handling for ensuring flawless function is difficult.
In addition, deformation of the brake parts involved, in particular the brake caliper, is effected due to the compression during braking, in particular in the sense that the gap between the brake shaft and the relevant section of the guide plate is reduced. , which can cause stuck

Method used

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  • Disc brake, more particularly for commercial vehicles
  • Disc brake, more particularly for commercial vehicles
  • Disc brake, more particularly for commercial vehicles

Examples

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Embodiment Construction

[0027] The pressure-side brake lining 10 and the rim-side brake lining 12 belong to the disk brake shown in the drawing and are located on opposite sides of the disk brake not shown in the drawing. superior. However, the main plane of the disc brake is drawn and provided with the reference E. Furthermore, the brake caliper 14 belongs to the disc brake, which is referred to as a sliding caliper. The brake shaft belonging to the hold-down device is designated with the reference numeral 16 . Its axis of rotation bears the reference D. On the side of the brake lining 10 facing away from the contact side, the brake shaft 16 is supported on the brake caliper 14 via sliding blocks 18 , 20 . The sliders each have a projection 22 , 24 which is inserted into a blind hole 26 or 28 .

[0028] On the side of the brake lining 10 facing the pressure side, the brake shaft 16 is supported on a pressure piece 34 via rotary bearings 30 , 32 . The pressure piece 34 is supported on the pressu...

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Abstract

A disc brake, more particularly for commercial vehicles. The disc brake includes a brake disc, a brake shaft (16), the axis of rotation of which lies parallel to a main plane of the brake disc, a brake pad lying on the same side with respect to the brake disc as the brake shaft (16), a pressure piece (34) between the brake shaft (16) and the brake pad, a first limiting device which limits the displaceability of the pressure piece with respect to the brake disc in a direction parallel to the axis of rotation of the brake shaft to a predetermined first extent, and a second limiting device (42) which limits the displaceability of the brake shaft (16) with respect to the brake disc in a direction parallel to the axis of rotation of the brake shaft to a predetermined second extent, wherein thebrake shaft upon actuation presses the pressure piece and therefore the brake pad against the brake disc. The second limiting device has a first stop (32) on the pressure piece (34) and a second stopon the brake shaft, the second stop interacting with the first stop, with the effect of limiting the displaceability.

Description

technical field [0001] The invention relates to a disc brake, especially a disc brake for a commercial vehicle. The disc brake comprises: a brake disc, a brake shaft (whose rotation axis is parallel to the main plane of the brake disc), relative to the brake Brake pads on the same side as the brake shaft for the disc, pressure pieces between the brake shaft and the brake pads, first limiting means (which limit the pressure piece relative to the brake to a predetermined first degree) Displaceability of the brake disc in a direction parallel to the axis of rotation of the brake shaft) and second limiting means (which limit the movement of the brake shaft relative to the brake disc in a direction parallel to the axis of rotation of the brake shaft to a predetermined second degree Mobility), wherein the brake shaft presses the pressure piece and thus the brake lining against the brake disc during actuation. Background technique [0002] A disk brake of the above-mentioned type ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D65/18
CPCF16D65/18F16D2121/14F16D2125/26F16D2125/32F16D2125/64B60T1/06B60T13/12F16D55/22
Inventor 汉斯-克里斯蒂安·容曼彼得·莫泽维塔利·舍雷尔拉尔夫·格罗斯科普夫
Owner WABCO EURO BVBA SPRL
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