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)
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:
Assignee:
TOKYO ELECTRIC POWER CO (JP)
OHSHIRO YOICHI (JP)
OHMOTO KOUJI (JP)
OGAWA TAKASHI (JP)
YAMADA HIKARU (JP)
HAMAI YASUNORI (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:
| JPH099489A | 1997-01-10 | |||
| JPH11306953A | 1999-11-05 | |||
| JP2002367737A | 2002-12-20 | |||
| JPH09215178A | 1997-08-15 |
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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