Thermostat and testing machine provided with the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20080216998A1
SERIAL NO

12074510

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Abstract

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A thermostat includes a plate body, a heat insulator, and an electric heater. The plate body defines a cavity therewithin. The plate body has on its bottom two openings, which communicate with the cavity and function as a cooling medium inlet and a cooling medium outlet, respectively. The outer periphery of the plate body is covered with the heat insulator. That prevents heat intrusion and/or dissipation from the outer periphery of the plate body in transferring heat between the mounting face and a heat transfer medium within the cavity. That reduces the thermal influence on the mounting face, thereby ensuring more uniform temperature distribution on the mounting face.

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Patent Owner(s)

Patent OwnerAddress
ESPEC CORPOSAKA JAPAN OSAKA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kurara, Hironobu Kobe-shi, JP 4 498
Nakanishi, Masataka Kobe-shi, JP 53 270
Nishikawa, Taihei Kobe-shi, JP 4 7

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