Electronic throttle valve apparatus

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11215125
APP PUB NO 20200063663A1
SERIAL NO

16545364

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An electronic throttle valve apparatus including a suction pressure sensor provided on the upstream of a throttle valve to measure pressure of an intake air that flows into the throttle valve is provided. The electronic throttle valve apparatus includes a throttle housing having one side installed in an intake manifold of an engine. Within an inside of the throttle housing, a throttle valve is rotatably provided. The electronic throttle valve apparatus further includes an air tube fastened to the other side of the throttle housing and fastened to an intake flow line, and a suction pressure sensor provided in the air tube and configured to measure pressure of an intake air that flows through the intake flow line. Accordingly, the suction pressure sensor is provided in the air tube that is fastened to the throttle housing, and thus the pressure of the intake air that flows into the throttle valve is easily measured.

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Patent Owner(s)

  • HYUNDAI KEFICO CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Bo Kyeong Daegu, KR 9 8
Kim, Jin Kwan Uiwang-si, KR 27 99
Yang, Joon Ho Anyang-si, KR 1 0

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