Thermal protection device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11482354
APP PUB NO 20210005360A1
SERIAL NO

16979428

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In an embodiment a thermal protection device includes a housing, a varistor partly embedded in the housing, wherein the housing electrically insulates the varistor, and wherein the varistor includes a partly uninsulated contact surface, an inner wall of insulating material arranged adjacent to the contact surface of the varistor, a window in the inner wall configured to allow an electrical connection of the contact surface of the varistor in an operational state of the thermal protection device and a moveable insulation block configured to cover the window in the inner wall to insulate the varistor in a region of the window of the inner wall in a fault state of the thermal protection device.

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Patent Owner(s)

Patent OwnerAddress
TDK ELECTRONICS AG81671 MÜNCHEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
He, Zhouquan Zhuhai, CN 5 25
Huang, Yongde Zhuhai, CN 8 2
Tian, Xiaojia Zhuhai, CN 6 6
Yang, Wen Zhuhai, CN 101 340

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