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Steering device with a steering sensor unit for inductively detecting at least one steering information

A technology of steering sensor and steering device, which is applied in the direction of conversion sensor output, measuring device, and steering control installed on the vehicle. It can solve the problems of time-consuming assembly process, complexity, troublesome sensor cables, etc., and achieve compact steering device and accurate detection. Effect

Active Publication Date: 2022-03-01
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The known configuration of the steering sensor thus entails a complex and time-consuming assembly process, which in particular includes stop steps when plugging in the sensor cable and complicated removal of the sensor cable from the steering gear housing. Drilling Steps for Penetrating

Method used

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  • Steering device with a steering sensor unit for inductively detecting at least one steering information
  • Steering device with a steering sensor unit for inductively detecting at least one steering information
  • Steering device with a steering sensor unit for inductively detecting at least one steering information

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Embodiment Construction

[0027] figure 1 A purely exemplary steering system 44 is shown schematically. Steering system 44 is designed as an electrically supported steering system and therefore has an electric power assist support. Furthermore, steering system 44 is provided for use in a vehicle (not shown), in particular a motor vehicle. In the installed state, steering system 44 is operatively connected to the wheels of the vehicle and is provided to influence the direction of travel of the vehicle.

[0028] Steering system 44 comprises a steering handle 44 , which is designed in the present case as a steering wheel by way of example, for applying an artificial steering torque, and a steering gear 50 known per se, which is provided for turning the The steering preset on the steering handle 48 translates into steering movement of the wheels. To this end, the steering gear 50 comprises a steering gear housing 20 and a steering adjustment element 52 arranged in the steering gear housing 20 .

[0029...

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Abstract

The invention relates to a steering device with a steering shaft (12) mounted rotatably about a steering axis (10), with a closure cover (14) providing a sensor receiving area ( 16) and is provided for closing the assembly opening (18) of the steering gear housing (20) in the assembled state for at least partially accommodating the steering shaft (12); A steering sensor unit (22) in the sensor receiving area (16) of the cover (14), for inductively detecting at least one steering information. It is proposed here that the steering sensor unit ( 22 ) comprises at least one sensor element ( 24 ), which is fixedly connected to the closure cover ( 14 ).

Description

technical field [0001] The invention relates to a steering device according to the preamble of claim 1 . [0002] Furthermore, the invention relates to a steering system according to claim 9 , a closure cover assembly according to claim 10 , and a method for assembling a steering device according to claim 12 . Background technique [0003] Steering systems for motor vehicles with an inductive steering sensor for determining the steering angle and / or Or the steering torque applied on the steering shaft. Such a steering sensor generally comprises a sensor housing arranged on the steering shaft, a sensor element arranged in the sensor housing, for example in the form of a circuit card with at least one sensor coil, and at least one rotor cooperating with the sensor element. element, which is designed to be rotationally fixed to the steering shaft. [0004] During assembly, the sensor housing is pushed onto the steering shaft and the at least one rotor element is fixed on the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01L5/22G01L3/10B62D1/20B62D6/10B62D15/02
CPCB62D1/20B62D6/10B62D15/0215G01D5/2046G01L3/105G01L5/221G01D5/2053
Inventor W.阿贝勒
Owner ROBERT BOSCH GMBH
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