Electromagnetic actuator and active vibration-damping device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10396622
APP PUB NO 20170317552A1
SERIAL NO

15432686

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An electromagnetic actuator including: an outer tubular member and an inner axial member connected by an elastic member; a coil member attached to the outer tubular member generating electromagnetic force through energization thereto; a magnet member attached to the inner axial member and subjected to the electromagnetic force to exert axial driving force between the inner axial member and the outer tubular member; a first support section provided at the outer tubular member to axially clamp and securely support the coil member; a synthetic resin annular member housed within the outer tubular member including a power feed terminal to the coil member; and a second support section provided at the outer tubular member to axially clamp and securely support the annular member in such a parallel structure that clamping force by the first support section is not exerted on the second support section.

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Patent Owner(s)

Patent OwnerAddress
SUMITOMO RIKO COMPANY LIMITED1 HIGASHI 3-CHOME KOMAKI-SHI AICHI 4858550

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kanaya, Tomohiro Komaki, JP 24 79

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