Invention Grant
- Patent Title: Steering mechanism with haptic feedback
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Application No.: US16248405Application Date: 2019-01-15
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Publication No.: US11318989B2Publication Date: 2022-05-03
- Inventor: Michael Georg Figura , Alexander Ein Waldt , Armin Schymczyk
- Applicant: FORD GLOBAL TECHNOLOGIES, LLC
- Applicant Address: US MI Dearborn
- Assignee: FORD GLOBAL TECHNOLOGIES, LLC
- Current Assignee: FORD GLOBAL TECHNOLOGIES, LLC
- Current Assignee Address: US MI Dearborn
- Agency: Brooks Kushman P.C.
- Agent Raymond L. Coppiellie
- Priority: DE102018200523.0 20180115
- Main IPC: B62D6/00
- IPC: B62D6/00 ; B62D5/04 ; B62D15/02 ; H02K7/00 ; B60Q9/00 ; H02K7/108 ; H02K11/215 ; H02K1/00 ; H02K5/16 ; H02K1/30 ; B62D5/00

Abstract:
A steering mechanism for simulating a haptic feedback steering sensation includes a steering shaft connected to a steering wheel. An angle measuring device is arranged on the steering shaft and measures a rotation angle that is prevailing at the steering wheel the steering mechanism further includes an electric motor arranged in a coaxial manner with respect to the steering shaft. The electric motor is configured to apply a torque to the steering shaft. The direction of rotation of the torque applied by the electric motor is usually oriented in the opposite direction to the direction of rotation of the rotation angle that is prevailing at the steering wheel. Furthermore, the magnitude of the torque is dependent upon the value of the rotation angle and upon the vehicle model that is used as a basis. The electric motor is connected to the steering shaft via a torsionally elastic coupling.
Public/Granted literature
- US20190217885A1 STEERING MECHANISM WITH HAPTIC FEEDBACK Public/Granted day:2019-07-18
Information query
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