JPS52108864A - Apparatus for detecting acceleration level - Google Patents
Apparatus for detecting acceleration levelInfo
- Publication number
- JPS52108864A JPS52108864A JP2510176A JP2510176A JPS52108864A JP S52108864 A JPS52108864 A JP S52108864A JP 2510176 A JP2510176 A JP 2510176A JP 2510176 A JP2510176 A JP 2510176A JP S52108864 A JPS52108864 A JP S52108864A
- Authority
- JP
- Japan
- Prior art keywords
- acceleration level
- detecting acceleration
- earthquake
- detecting
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE: To provide an apparatus for detecting acceleration level, in which liquid is filled in a space defined between inner and outer cylindrical bodies, and vertical motion of the liquid caused by its intertial force is detected by a plurality of detector electrodes, whereby directivity in detecting earthquake is removed, and highly accurate detection of earthquake is attained inspite of simpleness in structure.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2510176A JPS52108864A (en) | 1976-03-10 | 1976-03-10 | Apparatus for detecting acceleration level |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2510176A JPS52108864A (en) | 1976-03-10 | 1976-03-10 | Apparatus for detecting acceleration level |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52108864A true JPS52108864A (en) | 1977-09-12 |
Family
ID=12156523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2510176A Pending JPS52108864A (en) | 1976-03-10 | 1976-03-10 | Apparatus for detecting acceleration level |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52108864A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6449969A (en) * | 1987-07-16 | 1989-02-27 | Bi P T Spa | Mercury inertia converter |
WO2017107619A1 (en) * | 2015-12-26 | 2017-06-29 | 深圳市贝沃德克生物技术研究院有限公司 | Mountain landslide detection device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4917770A (en) * | 1972-06-07 | 1974-02-16 |
-
1976
- 1976-03-10 JP JP2510176A patent/JPS52108864A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4917770A (en) * | 1972-06-07 | 1974-02-16 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6449969A (en) * | 1987-07-16 | 1989-02-27 | Bi P T Spa | Mercury inertia converter |
WO2017107619A1 (en) * | 2015-12-26 | 2017-06-29 | 深圳市贝沃德克生物技术研究院有限公司 | Mountain landslide detection device |
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