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Title:
SYSTEM AND METHOD FOR POWER SUPPLY INTERRUPTION
Document Type and Number:
WIPO Patent Application WO/2007/072593
Kind Code:
A1
Abstract:
A power supply interruption system comprising a connector (10) having one side connected with a system power supply line (A) and the other side connected with an electric apparatus (100) for conducting/interrupting power supply from the system power supply line (A) to the electric apparatus (100), a sensor (11) for sensing a seismic quake, and a signal transmitter (12) for generating a certain signal based on the quake information detected by the sensor (11) and transmitting the certain signal to the connector (10). Upon detecting a seismic quake, the sensor (11) transmits a quake signal to the signal transmitter (12) and the signal transmitter (12) interrupts conduction of the connector (10), thereby preventing electric fire during disaster.

Inventors:
OHSHIRO YOICHI (JP)
OHMOTO KOUJI (JP)
OGAWA TAKASHI (JP)
YAMADA HIKARU (JP)
HAMAI YASUNORI (JP)
Application Number:
JP2006/312543
Publication Date:
June 28, 2007
Filing Date:
June 22, 2006
Export Citation:
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Assignee:
TOKYO ELECTRIC POWER CO (JP)
OHSHIRO YOICHI (JP)
OHMOTO KOUJI (JP)
OGAWA TAKASHI (JP)
YAMADA HIKARU (JP)
HAMAI YASUNORI (JP)
International Classes:
H02H5/00; H01R13/533; H01R13/70
Foreign References:
JPH099489A1997-01-10
JPH11306953A1999-11-05
JP2002367737A2002-12-20
JPH09215178A1997-08-15
Attorney, Agent or Firm:
KOIKE, Akira et al. (Yamato Seimei Bldg. 1-7, Uchisaiwai-cho 1-chom, Chiyoda-ku Tokyo 11, JP)
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