JPS53101299A - Alarm device - Google Patents
Alarm deviceInfo
- Publication number
- JPS53101299A JPS53101299A JP1498877A JP1498877A JPS53101299A JP S53101299 A JPS53101299 A JP S53101299A JP 1498877 A JP1498877 A JP 1498877A JP 1498877 A JP1498877 A JP 1498877A JP S53101299 A JPS53101299 A JP S53101299A
- Authority
- JP
- Japan
- Prior art keywords
- alarm device
- abnormality
- degree
- signal
- jobs
- 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
Landscapes
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Abstract
PURPOSE: To ensure an alarm information to the operators who are carrying out other jobs at a power plant or a chemical plant, etc., by processing the analog data into the signal which indicates the degree of abnormality and converting this signal into the sound intermittence to inform the degree of the abnormality.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1498877A JPS53101299A (en) | 1977-02-16 | 1977-02-16 | Alarm device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1498877A JPS53101299A (en) | 1977-02-16 | 1977-02-16 | Alarm device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53101299A true JPS53101299A (en) | 1978-09-04 |
Family
ID=11876318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1498877A Pending JPS53101299A (en) | 1977-02-16 | 1977-02-16 | Alarm device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53101299A (en) |
-
1977
- 1977-02-16 JP JP1498877A patent/JPS53101299A/en active Pending
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