Robot arm and robot system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12023804
APP PUB NO 20230166395A1
SERIAL NO

17993086

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A robot arm includes a first member, and a second member translating along an axis located in the first member or rotating around the axis, and the first member has a base, a drive unit generating a drive force, a joint portion having a driven pulley and transmitting the drive force to the second member, a belt transmitting the drive force generated by the drive unit to the driven pulley, a sensor provided in a position overlapping with a region surrounded by the driven pulley and the belt in a plan view along the axis and detecting vibration, a wire routed to the region and coupled to the sensor, and a supporting member provided in the region and supporting the wire.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SEIKO EPSON CORPORATIONTOKYO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iijima, Takayuki Shiojiri, JP 68 519
Imai, Daisuke Matsumoto, JP 35 192

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