Heat exchanging medium pressure measuring apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5895860
SERIAL NO

08955522

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A cylindrical member of a sensor mounting member is partitioned in its middle by a partitioning wall into a high pressure side and a low pressure side, with pressure sensors provided at the two surfaces of the partitioning wall. At a base portion of the sensor mounting member, a communicating hole constituting a portion of a flow passage of a piping joint connector is formed. The sensor mounting member structured as described above is fitted in a communicating hole that communicates between a high pressure passage and a low pressure passage bored at the side of the piping joint connector. With this, the pressure sensor for measuring the pressure of the heat exchanging medium at high pressure and the pressure sensor for measuring the pressure of the heat exchanging medium at low pressure can be mounted in an integrated manner, thereby achieving a reduction in the number of parts such as mounting parts for mounting the pressure sensors and a reduction in the number of mounting processes to simplify the production work.

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Patent Owner(s)

Patent OwnerAddress
ZEXEL CORPORATION6-7 SHIBUYA 3-CHOME SHIBUYA-KU TOKYO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishida, Hideki Konan, JP 80 796
Shimizu, Takeo Konan, JP 78 697

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