GB191027508A - An Improved Combined Bell Push and Temperature Alarm. - Google Patents
An Improved Combined Bell Push and Temperature Alarm.Info
- Publication number
- GB191027508A GB191027508A GB191027508DA GB191027508A GB 191027508 A GB191027508 A GB 191027508A GB 191027508D A GB191027508D A GB 191027508DA GB 191027508 A GB191027508 A GB 191027508A
- Authority
- GB
- United Kingdom
- Prior art keywords
- push
- pin
- temperature alarm
- improved combined
- combined bell
- 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.)
- Expired
Links
Landscapes
- Fire-Detection Mechanisms (AREA)
Abstract
27,508. Heath, C. Nov. 26. Push-button switches combined with temperature alarms. Projecting from the opposite walls of a capsule g, Figs. 3 and 4, are pins h, i. The pin h passes through a hole in the free end f of a spring plate e, and is adapted to make contact with a fixed contact-plate c. The pin i screws into the push b, so that the temperature of operation of the fire-alarm can be regulated. In a modification, the push b is permanently secured by solder to the outer wall of the capsule, and the pin h screws into the spring plate e, f, so that rotation of the push b effects the required regulation.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191027508T | 1910-11-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191027508A true GB191027508A (en) | 1911-10-12 |
Family
ID=32495088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191027508D Expired GB191027508A (en) | 1910-11-26 | 1910-11-26 | An Improved Combined Bell Push and Temperature Alarm. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191027508A (en) |
-
1910
- 1910-11-26 GB GB191027508D patent/GB191027508A/en not_active Expired
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