JPS5317098A - Fire sensor - Google Patents
Fire sensorInfo
- Publication number
- JPS5317098A JPS5317098A JP9182476A JP9182476A JPS5317098A JP S5317098 A JPS5317098 A JP S5317098A JP 9182476 A JP9182476 A JP 9182476A JP 9182476 A JP9182476 A JP 9182476A JP S5317098 A JPS5317098 A JP S5317098A
- Authority
- JP
- Japan
- Prior art keywords
- fire sensor
- multiplicity
- sensors
- cover
- providing
- 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: Operation testing of sensors is readily performed by providing a raised step surface having a multiplicity of vent holes to the central part of a cover.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9182476A JPS5317098A (en) | 1976-07-30 | 1976-07-30 | Fire sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9182476A JPS5317098A (en) | 1976-07-30 | 1976-07-30 | Fire sensor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5317098A true JPS5317098A (en) | 1978-02-16 |
Family
ID=14037354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9182476A Pending JPS5317098A (en) | 1976-07-30 | 1976-07-30 | Fire sensor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5317098A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04136792U (en) * | 1991-06-06 | 1992-12-18 | 能美防災株式会社 | Operation tester for heat sensor |
-
1976
- 1976-07-30 JP JP9182476A patent/JPS5317098A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04136792U (en) * | 1991-06-06 | 1992-12-18 | 能美防災株式会社 | Operation tester for heat sensor |
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