GB190929219A - Improvements in and relating to Safety Devices for Sub-marine Boats. - Google Patents

Improvements in and relating to Safety Devices for Sub-marine Boats.

Info

Publication number
GB190929219A
GB190929219A GB190929219DA GB190929219A GB 190929219 A GB190929219 A GB 190929219A GB 190929219D A GB190929219D A GB 190929219DA GB 190929219 A GB190929219 A GB 190929219A
Authority
GB
United Kingdom
Prior art keywords
chamber
relating
sub
safety devices
escaping
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
William Alexander Stevenson
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 GB190929219A publication Critical patent/GB190929219A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/40—Rescue equipment for personnel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

29,219. Stevenson, W. A. Dec. 14. Air locks.-Relates to emergency chambers for submarines, of the kind in which the man escaping first empties and then floods the chamber preparatory to escaping through an outer manhole provided with a hinged or sliding cover. The chamber 2 is closed at the top by a sliding cover 10 kept closed by a latch 11. A weight 16 is attached to a cable 15, which passes over a pulley 14 and is secured to the cover 10, which is automatically opened when the latch is released. The chamber is flooded when required by opening a sea-valve 18.
GB190929219D 1909-12-14 1909-12-14 Improvements in and relating to Safety Devices for Sub-marine Boats. Expired GB190929219A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190929219T 1909-12-14

Publications (1)

Publication Number Publication Date
GB190929219A true GB190929219A (en) 1910-06-16

Family

ID=32447431

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190929219D Expired GB190929219A (en) 1909-12-14 1909-12-14 Improvements in and relating to Safety Devices for Sub-marine Boats.

Country Status (1)

Country Link
GB (1) GB190929219A (en)

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