Power transmission apparatus of hybrid electric vehicle

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11578786
APP PUB NO 20220397184A1
SERIAL NO

17544918

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A hybrid power transmission apparatus for a vehicle is disclosed. The transmission includes an engine and first and second motor-generators as power sources. The transmission may include: a planetary gear set configured to include a first rotation element that is operatively connected to the first motor-generator, a second rotating element that is operatively connected to the engine and operatively connected to a first intermediate shaft, and a third rotation element to which a second intermediate shaft is operatively connected; a synchronizer configured to optionally operatively connect the second motor-generator to the first intermediate shaft, the second intermediate shaft, or both the first and second intermediate shafts; and an output shaft operatively connected to the second intermediate shaft to output power.

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Patent Owner(s)

  • HYUNDAI MOTOR COMPANY; KIA CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kwon, Hyukjoon Suwon-si, KR 74 679

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