Electric actuator

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11965437
APP PUB NO 20220145782A1
SERIAL NO

17434165

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A differential includes a drive rotating body rotatable about a rotation axis, a planetary rotating body that is rotatable and is revolvable about the rotation axis, and a driven rotating body rotatable about the rotation axis. The planetary rotating body is made to mesh with each of the drive rotating body and the driven rotating body, so that a first speed reducer is constituted between the planetary rotating body and the drive rotating body and so that a second speed reducer is constituted between the planetary rotating body and the driven rotating body. The planetary rotating body is driven by an electric motor, and the drive rotating body is driven by a driving force from an engine. The intake camshaft is provided on the driven rotating body, and the exhaust camshaft is provided on the drive rotating body.

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Patent Owner(s)

Patent OwnerAddress
NTN CORPORATIONOSAKA-SHI OSAKA 550-0003

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishikawa, Shintarou Shizuoka, JP 2 0
Matsuto, Takushi Shizuoka, JP 37 338
Saito, Takahide Shizuoka, JP 40 458

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