GB190722718A - Improvements in Water Alarm Apparatus for the Holds of Ships - Google Patents
Improvements in Water Alarm Apparatus for the Holds of ShipsInfo
- Publication number
- GB190722718A GB190722718A GB190722718DA GB190722718A GB 190722718 A GB190722718 A GB 190722718A GB 190722718D A GB190722718D A GB 190722718DA GB 190722718 A GB190722718 A GB 190722718A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bells
- slide
- disk
- alarm
- water
- 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
- Level Indicators Using A Float (AREA)
Abstract
22,718. Daniel, F. Oct. 15. Signals, automatic-alarm.-In an indicating and alarm apparatus for the holds of ships, a float 5 carries a disk 11 which is adapted to operate a series of circuit -closers' 21 mounted on a second disk 13. This disk 13 is carried by a vertical rod 14, graduated at the upper end and held in one or the other of two positions by a slide 30, which can be disengaged by hand. Bells 26 are fitted in various parts of the ship. With the parts in the position shown, the circuit-closers 21 are operated when a predetermined level is reached in the hold. The bells 26 continue to ring as the water rises. By disengaging the slide 30, the rod 14 rises with the float, and the depth of water can be read off at the pointer 19. As the water continues to rise, the stop 29 engages the slide 30 and the bells are again rung, thus giving a second alarm. Each circuitcloser consists of a fixed contact 22, Fig. 2, and a spring contact 23 carrying a push-button.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190722718T | 1907-10-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190722718A true GB190722718A (en) | 1908-03-05 |
Family
ID=32488160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190722718D Expired GB190722718A (en) | 1907-10-15 | 1907-10-15 | Improvements in Water Alarm Apparatus for the Holds of Ships |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190722718A (en) |
-
1907
- 1907-10-15 GB GB190722718D patent/GB190722718A/en not_active Expired
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