Delay time generation apparatus for air circuit breaker

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United States of America Patent

PATENT NO 9899177
APP PUB NO 20170186580A1
SERIAL NO

15299392

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Abstract

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A delay time generation apparatus for an air circuit breaker according to the present invention can provide an effect of ensuring a delay time as long as possible even in a narrow space upon outputting a signal related to a conductive state, by virtue of interaction of a main shaft, a pin portion, a first rotating unit, a second rotating unit and a spring member.

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Patent Owner(s)

Patent OwnerAddress
LSIS CO LTDSOUTH KOREA GYEONGGI DO ANYANG ANYANG GYEONGGI-DO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Kyuho Anyang-si, KR 56 463

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