JPS52138893A - Multialarm circuit - Google Patents
Multialarm circuitInfo
- Publication number
- JPS52138893A JPS52138893A JP5555076A JP5555076A JPS52138893A JP S52138893 A JPS52138893 A JP S52138893A JP 5555076 A JP5555076 A JP 5555076A JP 5555076 A JP5555076 A JP 5555076A JP S52138893 A JPS52138893 A JP S52138893A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- multialarm
- alarm
- input
- mutialarm
- 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.)
- Granted
Links
Landscapes
- Alarm Systems (AREA)
Abstract
PURPOSE: To improve the reliability of alarming operation by connecting a delay relay to each relay contact of the alarm relays connected to the mutialarm circuit and operating sounding of an alarm device even if the next input arrives in succession to the previous alarm input.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5555076A JPS5834879B2 (en) | 1976-05-14 | 1976-05-14 | multiple alarm circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5555076A JPS5834879B2 (en) | 1976-05-14 | 1976-05-14 | multiple alarm circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52138893A true JPS52138893A (en) | 1977-11-19 |
JPS5834879B2 JPS5834879B2 (en) | 1983-07-29 |
Family
ID=13001803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5555076A Expired JPS5834879B2 (en) | 1976-05-14 | 1976-05-14 | multiple alarm circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5834879B2 (en) |
-
1976
- 1976-05-14 JP JP5555076A patent/JPS5834879B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5834879B2 (en) | 1983-07-29 |
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