Method and system for releasing catching of locking pin

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9995186
SERIAL NO

14661399

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method for releasing a catching of a locking pin may include a control application step of releasing the locking pin from a locking pin hole by an electronic control unit (ECU) so that a catching phenomenon of the locking pin due to friction force into a rotation direction of a cam is prevented, and a cam shaking prevention control logic alternately performing, by the ECU, a holding control stopping a rotation of the cam and a rotation control of the cam into a target direction so that it is prevented that the cam is rotated in a direction which is opposite to a rotation target direction of the cam when the releasing of the locking pin is completed.

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Patent Owner(s)

  • HYUNDAI MOTOR COMPANY; KIA MOTORS CORP.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jung, Do Geun Whasung-Si, KR 7 21
Kim, Sung Joo Whasung-Si, KR 29 160

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