Electromagnetic actuator and vibration application mechanism including the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11632028
APP PUB NO 20210184552A1
SERIAL NO

17106709

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An electromagnetic actuator including an attractor to exert a magnetic attractive force in one side in a first direction, a frame, and a lever. The frame includes a frame body fixed to the attractor, and a support on an oblique-direction side relative to the attractor. The lever includes a fulcrum portion pivotally supported by the support, a first displaceable portion arranged on the other side in the second direction relative to the fulcrum portion and on the other side in the first direction relative to the attractor and magnetically attractable by the attractor to be displaced to the one side in the first direction, and a second displaceable portion arranged on the one side in the first direction relative to the fulcrum portion and on the one side in the second direction relative to the attractor and/or the frame and displaceable away from the attractor and/or the frame by the pivot of the lever.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HOSIDEN CORPORATION4-33 KITAKYUHOJI 1-CHOME YAO-SHI OSAKA 5810071 ?5810071

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ao, Hitoshi Yao, JP 11 72

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