Muffler for vehicle

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11661871
APP PUB NO 20210140354A1
SERIAL NO

16925686

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A muffler for a vehicle includes: a muffler shell; a baffle disposed within the muffler shell, and having a first opening and a second opening which allow an exhaust gas to pass therethrough; and a variable valve mounted on the baffle. In particular, the variable valve includes: a valve plate rotatably mounted to open and close the first opening of the baffle; a valve arm connected to the valve plate; and a valve actuator to move the valve arm by variations in pressure of the exhaust gas. The valve plate is capable of rotating in a plane parallel to a plane of the baffle.

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First Claim

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Family

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Patent Owner(s)

  • HYUNDAI MOTOR COMPANY; HYUNDAI MOTOR COMPANY & KIA MOTORS CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yang, Young Dug Seoul, KR 13 4

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