GB190722718A - Improvements in Water Alarm Apparatus for the Holds of Ships - Google Patents

Improvements in Water Alarm Apparatus for the Holds of Ships

Info

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
Application number
Inventor
Francis Daniel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB190722718A publication Critical patent/GB190722718A/en
Expired legal-status Critical Current

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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.
GB190722718D 1907-10-15 1907-10-15 Improvements in Water Alarm Apparatus for the Holds of Ships Expired GB190722718A (en)

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)

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