Motor-driven power steering system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4611682
SERIAL NO

06638669

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An improved electric power steering system is disclosed. The system includes an electric motor as a driving device. Input system torque, motor current flow and motor temperature are detected and used to control the motor to prevent premature failure of the system due to elevated temperatures in the vehicle engine compartment.

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Patent Owner(s)

  • AISIN SEIKI KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hashimoto, Akio Kawasaki, JP 49 534
Yasuda, Tomino Kasukabe, JP 1 34

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