Resistor, method of assembling the same, and switchgear

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United States of America Patent

PATENT NO 9312669
APP PUB NO 20130335887A1
SERIAL NO

13915978

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A resistor for suppressing magnetizing inrush current includes a container made of an insulating material and at least one resistive element housed in the container, the resistive element being connected to two bushings provided at the container, the outer surface of the container being coated with a conductive paint, and the paint being connected to the ground, thereby being able to be located between a cable and a switch, and being able to fix the outer surface thereof to a ground voltage level so that human contact safety is not impaired.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTD6-6 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 100-8280

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Morii, Hiroaki Hitachi, JP 4 43
Morita, Ayumu Hitachi, JP 61 448
Okada, Naoya Hitachinaka, JP 78 738
Shiina, Akitaka Hitachinaka, JP 1 0
Tsuchiya, Kenji Hitachi, JP 103 978
Yamamoto, Mitsuaki Hitachinaka, JP 53 33
Yanagisawa, Takao Tokyo, JP 6 25

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