JPS5229256A - Level detector with alrm unit - Google Patents
Level detector with alrm unitInfo
- Publication number
- JPS5229256A JPS5229256A JP10452075A JP10452075A JPS5229256A JP S5229256 A JPS5229256 A JP S5229256A JP 10452075 A JP10452075 A JP 10452075A JP 10452075 A JP10452075 A JP 10452075A JP S5229256 A JPS5229256 A JP S5229256A
- Authority
- JP
- Japan
- Prior art keywords
- alrm
- unit
- level detector
- globular
- alarming
- 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: Easy level detection in each direction and alarming to the maximum allowable by changing the quantity of light with a globular screen to move along the concave spherical surface.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10452075A JPS5229256A (en) | 1975-08-30 | 1975-08-30 | Level detector with alrm unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10452075A JPS5229256A (en) | 1975-08-30 | 1975-08-30 | Level detector with alrm unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5229256A true JPS5229256A (en) | 1977-03-04 |
Family
ID=14382756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10452075A Pending JPS5229256A (en) | 1975-08-30 | 1975-08-30 | Level detector with alrm unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5229256A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4397098A (en) * | 1981-08-20 | 1983-08-09 | Applied Geomechanics, Inc. | Method and apparatus for zeroing a tilt meter mechanism |
JPS6059107U (en) * | 1983-09-29 | 1985-04-24 | 株式会社田村電機製作所 | Attitude detection device |
-
1975
- 1975-08-30 JP JP10452075A patent/JPS5229256A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4397098A (en) * | 1981-08-20 | 1983-08-09 | Applied Geomechanics, Inc. | Method and apparatus for zeroing a tilt meter mechanism |
JPS6059107U (en) * | 1983-09-29 | 1985-04-24 | 株式会社田村電機製作所 | Attitude detection device |
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