Unit-type linear displacement measuring apparatus, end fixture therefor, and fixing method using the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6742274
APP PUB NO 20030056387A1
SERIAL NO

10255582

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Abstract

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An end fixing block fixed to one end in a length measuring direction of a frame body has a parallel plate spring mechanism capable of absorbing a thermal expansion of the frame body. The frame body has a plate spring mechanism which is provided at the end of the frame body fixed by the end fixing block, the plate spring mechanism being capable of absorbing a deflection of the one end of the frame body in a direction perpendicular to a direction to which the thermal expansion occurs.

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Patent Owner(s)

Patent OwnerAddress
MITUTOYO CORPORATION20-1 SAKADO 1-CHOME TAKATSU-KU KAWASAKI KANAGAWA 213-8533

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kawada, Hiroaki Kawasaki, JP 19 70

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