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Device for adjusting the camber and/or track of the wheels of a motor vehicle

A technology for motor vehicles and wheels, which is applied in transportation and packaging, vehicle springs, vehicle parts, etc., can solve the problems such as the bearing structure of the brake caliper, and achieve the reduction of structural space requirements, component weight, and camber stiffness Improved effect

Active Publication Date: 2018-10-30
AUDI AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, no load-bearing structure on which the brake caliper can be assembled is proposed in the above-mentioned WO document

Method used

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  • Device for adjusting the camber and/or track of the wheels of a motor vehicle
  • Device for adjusting the camber and/or track of the wheels of a motor vehicle
  • Device for adjusting the camber and/or track of the wheels of a motor vehicle

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Embodiment Construction

[0019] FIG. 1 shows a simplified schematic representation of a vehicle wheel 13 of a wheel support device 1 known from the prior art, which is not covered by the invention, in order to make the invention easier to understand.

[0020] The wheel support device 1 has a carrier 3 in which a wheel flange 5 with its hub section 7 is rotatably mounted in a wheel bearing 12 . The brake disk 11 as well as the vehicle wheel 13 are mounted with their rims on the wheel flange 5 . The brake disc 11 together with the brake calliper 15 mounted on the carrier part 3 is an integral part of the brake system. The universal joint shaft driving the vehicle wheel 13 is guided through the wheel support device 1, the same not shown central screw is screwed on the synchronous joint of said universal joint shaft (only in image 3 9 ), the wheel bearing 12 is clamped by means of the central screw through the wheel hub 5 and the synchronous joint 9 .

[0021] Furthermore, the wheel support device 1 ha...

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PUM

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Abstract

The invention relates to a device for adjusting the camber and / or track of a vehicle wheel (13) of a motor vehicle, having a wheel support device (1), said vehicle wheel (13) being rotatable in a wheel bearing (12 ) is supported on the wheel supporting device, the wheel supporting device has a wheel side bearing (3) and an axle side guide (17) and the bearing arranged on the wheel side and the axle side wheel-side and axle-side swivel parts (21, 23) between the guide parts, said swivel parts being supported rotatably relative to each other about a swivel axis (24) on a common bearing point (31) for said vehicle wheel (13) wheel base adjustment or camber adjustment, the wheel side rotating member (21) can swing around the swing point (MP) around the rotation axis, wherein, the wheel side bearing member (3) carries and the The brake caliper (15) cooperates with the brake disc (11) of the vehicle wheel (13). According to the invention, the wheel-side carrier part (3) is supported on the wheel-side pivot part (21) via a pivot bearing (43).

Description

technical field [0001] The invention relates to a device for adjusting the camber and / or the track (toe-in or toe-in) of a wheel of a motor vehicle. Background technique [0002] When cornering, lateral forces acting on the vehicle wheels generate very high overturning moments acting on the wheel supports. It is therefore necessary, in particular, that the wheel bearings integrated in the wheel support be designed to be very rigid in the direction of camber. [0003] A prior art of the stated type is known from WO 2010 034 370 A1, in which the bearing combination comprising the wheel-side and axle-side rotating parts clamps axially on the wheel-side carrier (ie the brake caliper carrier). ) and the axle side guide. The axle-side guide carries an electric motor for rotationally driving the axle-side rotating member. In addition, the links of the wheel suspensions can be articulated on the axle side guides. The wheel-side carrier serves to rotatably mount the vehicle wheel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60G7/00B60G17/015B62D17/00
CPCB60G7/006B60G17/0157B62D17/00B60G2206/50B60G2202/40B60G2202/42B60G2202/442B60G2204/418B60G2200/46B60G2200/462
Inventor W·施密德T·克灵格尔A·格拉斯
Owner AUDI AG
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