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Vehicle steering system

A steering device and vehicle technology, applied in the field of vehicles, can solve problems such as accidental steering intervention by the driver, and achieve the effect of avoiding manual steering intervention, improving comfort, and improving driving comfort

Active Publication Date: 2017-04-19
BAYERISCHE MOTOREN WERKE AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, it has been shown that, in highly automated driving operation, steering wheel movements during automatic steering are perceived by the driver as disturbing and unintentional steering interventions by the driver can also occur

Method used

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  • Vehicle steering system
  • Vehicle steering system
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Examples

Experimental program
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Effect test

Embodiment Construction

[0035] Figures 1 to 10 Each shows a schematic perspective view of a steering device 10 for a motor vehicle, which includes a steering handle 12 designed as a steering wheel for manual actuation of the steering device 10 , figure 1 The steerable wheel 13 that can be mechanically coupled with the steering handle 12, the steering column 14 that can rotate about the steering device axis A, the steering column includes an input shaft 16 that is fixedly connected to the steering handle 12 and can be coupled to the input shaft. An output shaft 18 on the shaft 16, the rotational movement of which causes the steering movement of the steerable wheels 13 via the steering gear. Furthermore, a steering locking element 20 is provided, which is fixedly connected to the motor vehicle body. The steering device 10 also includes a locking device 22 that selectively releases or locks relative rotation between the input shaft 16 and a steering device locking element 20 fixed to the vehicle body....

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Abstract

The invention relates to a steering system (10) for a motor vehicle, with a steering handle (12) for manual actuation of the steering system (10), at least one steerable motor vehicle wheel which can be mechanically coupled to the steering handle (12), a steering column (14) which is rotatable about a steering-system axis (A) and has an input shaft (16) connected fixedly to the steering handle (12) and an output shaft (18) connected to the at least one steerable motor vehicle wheel for rotation therewith, and with a steering-system-blocking element (20) which is connected fixedly to a body of the motor vehicle, wherein a locking device (22) can either enable or block a relative rotation between the input shaft (16) and the body-mounted steering-system-blocking element (20), and wherein a coupling device (34) can either enable or block a relative rotation between the input shaft (16) and the output shaft (18).

Description

technical field [0001] The invention relates to a steering device for a vehicle, in particular a motor vehicle. Background technique [0002] As is known, a vehicle steering device comprises a steering handle, in particular a steering wheel for manually operating the steering device, which is coupled via a steering column to at least one steerable wheel and which can be steered by turning the steering column about the steering device axis , that is, to adjust the wheel base angle. [0003] Motor vehicle steering devices are already known in the prior art, in which the steering wheel can be adjusted in the axial direction and / or transversely to the axial direction. In this way, comfort functions can be realized, such as making getting in and out of the vehicle easier and adapting the steering wheel position to the size of the driver. [0004] In the automotive industry, under the keyword "highly automated driving", there is an effort to feed the control and thus especially ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D1/181B62D1/28
CPCB62D1/181B62D1/28B60N2/02246B62D1/04B62D1/183
Inventor R·施密特H·肖尔茨
Owner BAYERISCHE MOTOREN WERKE AG
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