Title:
DIASTROPHISM DETECTING DEVICE
Document Type and Number:
Japanese Patent JP3766199
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a device for automatically detecting diastrophism such as a landslide by a three-axis acceleration sensor.
SOLUTION: A diastrophism-detecting device 1 has a stake-shaped support member 10. The support member 10 is driven into the ground by utilizing a proper tool. A diastrophism-detecting unit where a rechargeable battery, a three-axis acceleration sensor, a treatment device, an FM transmitter, or the like is mounted is provided in a housing 20 being engaged to the upper part of the support member 10 by a screw. A solar battery 40 is applied onto a cover 30 of the housing 20. The three-axis acceleration sensor detects diastrophism, and the FM transmitter transmits an FM radiowave from an antenna 50 for reporting to a center when the treatment device judges that the value exceeds a specific one.
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Inventors:
Kunimi Kei
Daisuke Tanaka
Daisuke Tanaka
Application Number:
JP3154998A
Publication Date:
April 12, 2006
Filing Date:
February 13, 1998
Export Citation:
Assignee:
Akebono Brake Industry Co., Ltd.
International Classes:
E02D17/20; G01D21/00; E04H5/04; G01H1/00; G01P15/00; G01P15/18; G01V1/00; G01V1/16; (IPC1-7): G01D21/00; E02D17/20; G01H1/00; G01P15/00; G01V1/00; G01V1/16
Domestic Patent References:
| JP9158180A | ||||
| JP62501583A | ||||
| JP10010145A | ||||
| JP63151819A | ||||
| JP11083487A |
Attorney, Agent or Firm:
Patent Business Corporation Daiichi International Patent Office
Yoshiaki Numagata
Takio Sumiyoshi
Yasue Numagata
Nakamura
Yoshiaki Numagata
Takio Sumiyoshi
Yasue Numagata
Nakamura
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