Steer by wire apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8789647
APP PUB NO 20110132682A1
SERIAL NO

12876479

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A steer by wire apparatus performing steering operation by turning a wheel when a vehicle turns, may include a tie rod provided with one end pivotally connected to a knuckle of the wheel, a coupling unit rotatably mounted at a sub-frame of a vehicle body, connected to the other end of the tie rod, and converting rotation direction of torque from a first rotation direction to a second rotation direction which is substantially perpendicular to the first rotation direction so as to slidably move the tie rod from the coupling unit and control a steering angle of the wheel, and a motor unit fixed to the sub-frame and supplying the torque to the coupling unit according to a control signal of a vehicle ECU, the rotation direction of the torque being the same as the first rotation direction or being opposite to the first rotation direction.

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First Claim

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Family

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Patent Owner(s)

  • HYUNDAI MOTOR COMPANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Han, Min Woo Gimpo-si, KR 16 33
Hwang, Sungwook Anyang-si, KR 11 13
Lee, Un Koo Seoul, KR 41 405

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