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Patent Searching and Data


Title:
STEERING SYSTEM HAVING A STEERING-FEEL UNIT
Document Type and Number:
WIPO Patent Application WO/2021/025345
Kind Code:
A1
Abstract:
The present invention relates to a steering system for a vehicle, the steering system comprising a steering unit comprising a steering wheel; a steering-feel unit for generating a steering reaction force when the steering wheel is rotated, the steering-feel unit comprising at least one spring coupled to the steering wheel, and an actuator for changing a spring loading and/or spring stiffness of the at least one spring. The steering system further comprises a position sensor for measuring an angular position of the steering wheel and/or a speed sensor for measuring a vehicle speed; and a control unit for controlling the actuator, the control unit operationally coupled to the actuator and to the position sensor and/or the speed sensor, wherein the actuator is configured to change the spring loading and/or spring stiffness depending on the angular position of the steering wheel and/or the vehicle speed.

Inventors:
TARANDEK KRISTIJAN (DE)
FEIGEL HANSJOERG (DE)
KURBASA JOSKO (DE)
Application Number:
PCT/KR2020/009725
Publication Date:
February 11, 2021
Filing Date:
July 23, 2020
Export Citation:
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Assignee:
MANDO CORP (KR)
International Classes:
B62D5/00; B62D3/12; B62D5/04; B62D6/00
Foreign References:
KR100362791B12003-02-19
JP2006231973A2006-09-07
JP2004182062A2004-07-02
US9914473B22018-03-13
JP2005343298A2005-12-15
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
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