Moving mechanism, robot hand, electronic component transport device, electronic component inspection device, liquid feed pump, printing device, projection device, and transport device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9050828
APP PUB NO 20130328967A1
SERIAL NO

13915174

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A moving mechanism includes a support, a moving body arranged movably in a predetermined direction relative to the support, a first groove provided in the support parallel to the moving direction, a second groove provided in the moving body parallel to the moving direction, and facing the first groove, and a vibrating body arranged in the support or moving body and biased to press the other of the moving body or the support. A direction which the first groove and the second groove face each other intersects a direction which the support and the moving body face each other, and a biasing direction which the vibrating body is biased intersects the direction which the first groove and the second groove face each other and the direction which the support and the moving body face each other. Accordingly, backlash of the moving body with respect to the support is suppressed.

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First Claim

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miyazawa, Osamu Suwa, JP 85 1050

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