Pipe joint

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11585474
APP PUB NO 20200263816A1
SERIAL NO

16651382

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A pipe joint connecting a first pipe having conductivity and being grounded and a second pipe including a corrugated metallic pipe member and a conductive layer having lower electric resistance than metal forming the pipe member and covering the pipe member, the pipe joint including a connection part that has conductivity and is connected to the first pipe, a housing part that has conductivity, is engaged with the connection part, and houses the second pipe inside the housing part by insertion of the second pipe along an axis direction of the second pipe, and a conductive member that includes a first part in contact at least partially with the housing part and a second part exposed to an outside of the housing part to be in contact with the conductive layer.

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First Claim

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Patent Owner(s)

  • HITACHI METALS, LTD.

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mori, Masahiro Tokyo, JP 210 3691
Yoshida, Yoshinori Tokyo, JP 85 544

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