GB124454A - Improvements in or relating to Mountings for Heavy Ordnance Carried on Submersible Boats or Ships. - Google Patents

Improvements in or relating to Mountings for Heavy Ordnance Carried on Submersible Boats or Ships.

Info

Publication number
GB124454A
GB124454A GB13716A GB13716A GB124454A GB 124454 A GB124454 A GB 124454A GB 13716 A GB13716 A GB 13716A GB 13716 A GB13716 A GB 13716A GB 124454 A GB124454 A GB 124454A
Authority
GB
United Kingdom
Prior art keywords
gun
port
mountings
house
ships
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
GB13716A
Inventor
Arthur Trevor Dawson
James Horne
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
Priority to GB13716A priority Critical patent/GB124454A/en
Publication of GB124454A publication Critical patent/GB124454A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A23/00—Gun mountings, e.g. on vehicles; Disposition of guns on vehicles
    • F41A23/20—Gun mountings, e.g. on vehicles; Disposition of guns on vehicles for disappearing guns
    • F41A23/22—Gun mountings, e.g. on vehicles; Disposition of guns on vehicles for disappearing guns on board of submarines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

124,454. Dawson, Sir A. T., and Horne, J. Jan. 4, 1916. Ports.-Relates to mountings for heavy ordnance carried on submersible vessels, and consists in mounting the gun in a fixed or rotatable gun house which has a port through which the gun fires, the gun being withdrawn into the gun house, and the gun port closed in a water-tight manner, when the ship is about to be submerged. In the form shown in Fig. 1, the gun port C is automatically closed towards the end of the rearward movement of the gun mounting B in the fixed gun house C by the actuation of a valve which admits pressure fluid to a hydraulic press D<1> and thereby raises a water-tight door D as described in Specification 124,474. In the form shown in Fig. 3, the gun port is automatically closed by a concave cover D through links d<1>, d<2> actuated by tappets on the gun carriage B.
GB13716A 1916-01-04 1916-01-04 Improvements in or relating to Mountings for Heavy Ordnance Carried on Submersible Boats or Ships. Expired GB124454A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB13716A GB124454A (en) 1916-01-04 1916-01-04 Improvements in or relating to Mountings for Heavy Ordnance Carried on Submersible Boats or Ships.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13716A GB124454A (en) 1916-01-04 1916-01-04 Improvements in or relating to Mountings for Heavy Ordnance Carried on Submersible Boats or Ships.

Publications (1)

Publication Number Publication Date
GB124454A true GB124454A (en) 1919-04-03

Family

ID=32340099

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13716A Expired GB124454A (en) 1916-01-04 1916-01-04 Improvements in or relating to Mountings for Heavy Ordnance Carried on Submersible Boats or Ships.

Country Status (1)

Country Link
GB (1) GB124454A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0582332A1 (en) * 1992-08-05 1994-02-09 RIVA CALZONI S.p.A. Positive-action device for bringing about the rotary movement of a hatch with secure locking thereof in the open position

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0582332A1 (en) * 1992-08-05 1994-02-09 RIVA CALZONI S.p.A. Positive-action device for bringing about the rotary movement of a hatch with secure locking thereof in the open position
US5351639A (en) * 1992-08-05 1994-10-04 Riva Calzoni S.P.A. Positive-action device for bringing about the rotary movement of a hatch with secure locking thereof in the open position

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