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Title:
ELECTRICAL APPARATUS
Document Type and Number:
Japanese Patent JP2013132102
Kind Code:
A
Abstract:

To provide an electrical apparatus capable of exactly and promptly suppressing an overcurrent.

The electrical apparatus includes an electric circuit board 100 and a protective circuit that controls power supply to the electric circuit board 100 using a thermister mounted on the electric circuit board 100. The electric circuit board 100 include heat conduction layers 101, 106 for transmitting heat generated at the electric circuit board 100 to the thermister.


Inventors:
TAKAHASHI MASATSUGU
Application Number:
JP2011000278475
Publication Date:
July 04, 2013
Filing Date:
December 20, 2011
Export Citation:
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Assignee:
NEC INFRONTIA CORP
International Classes:
H02H5/04; H01C7/04; H02H5/00
Domestic Patent References:
JP2008091471A2008-04-17
JPH06260730A1994-09-16
JPH09311078A1997-12-02
JP2000083319A2000-03-21
JP2008091471A2008-04-17
JPH06260730A1994-09-16
Attorney, Agent or Firm:
宮崎 昭夫
石橋 政幸
緒方 雅昭