Sealing apparatus for secondary battery

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10559785
APP PUB NO 20180190951A1
SERIAL NO

15736475

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to a sealing apparatus sealing a sealing part of a battery case at which an electrode lead coupled to an electrode assembly is disposed. The sealing apparatus comprises: a thermal fusion member applying heat and a pressure to the sealing part of the battery case, at which the electrode lead is disposed, to seal the sealing part; and a temperature rising prevention member supported on a front end of the electrode lead to cool the sealing part through the electrode lead, thereby preventing the sealing part from increasing in temperature.

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Patent Owner(s)

  • LG CHEM, LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Yong Su Daejeon, KR 49 140
Hwang, Won Pill Daejeon, KR 15 25
Jung, Sang Suk Daejeon, KR 28 39
Kim, Cho Long Daejeon, KR 8 22
Kim, Sang Hun Daejeon, KR 131 667
Kim, Yong Daejeon, KR 174 1330

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