Controlling current supplied to electric motor of a seat...

Electricity: motive power systems – Constant motor current – load and/or torque control

Reexamination Certificate

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Details

C318S433000, C318S434000, C318S798000

Reexamination Certificate

active

10911245

ABSTRACT:
A method and a device for adjusting a supply current, which feeds an electric motor, the torque of which is transferred to a belt reel of a seat belt retractor of a motor vehicle, whereby the motor current of the electric motor is measured during the torque generation and compared as a controlled variable with a command variable, which is adjusted depending on at least one driving situation or at least one driving condition of the vehicle, for controlling the supply current for the electric motor situated in the control circuit.

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patent: 2 372 822 (2002-11-01), None

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