Load driving device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9537300
APP PUB NO 20150085410A1
SERIAL NO

14479396

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Importance

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Abstract

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A load driving device includes a driving switching element, an interrupting part, a short-circuiting switching element, and a protecting element. The driving switching element drives a load by controlling energization to the load. The interrupting part is disposed on an energizing path to the load. The interrupting part is not melted by a driving current to the load and is melted by an interrupting current larger than the driving current so as to interrupt energization to the load. The short-circuiting switching element is connected in parallel with the load and applies the interrupting current to the interrupting part. The protecting element protects the short-circuiting switching element.

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Patent Owner(s)

Patent OwnerAddress
DENSO CORPORATION1- 1 SHOWA-CHO KARIYA-CITY AICHI-PREF 448-8661

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Itabashi, Toru Anjo, JP 47 725
Mikami, Yuki Kariya, JP 12 66
Nishimoto, Satoshi Kariya, JP 7 5
Shiraishi, Ryoichi Okazaki, JP 30 119

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