GB191014511A - Improvements in and relating to Submarine Mines. - Google Patents

Improvements in and relating to Submarine Mines.

Info

Publication number
GB191014511A
GB191014511A GB191014511DA GB191014511A GB 191014511 A GB191014511 A GB 191014511A GB 191014511D A GB191014511D A GB 191014511DA GB 191014511 A GB191014511 A GB 191014511A
Authority
GB
United Kingdom
Prior art keywords
pressure
mines
explosions
raised
relating
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
Giovanni Emanuele Elia
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 GB191014511A publication Critical patent/GB191014511A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C14/00—Mechanical fuzes characterised by the ammunition class or type
    • F42C14/04—Mechanical fuzes characterised by the ammunition class or type for torpedoes, marine mines or depth charges

Landscapes

  • Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

14,511. Elia, G. E. Feb. 28, [Convention date]. Mines, marine.-Relates to mines provided with an hydrostatic device to prevent explosion when the pressure is too low or too high due to depth or to explosions in the neighbourhood. According to the invention, a dash-pot 8 is employed to delay the return of the device 5 to the normal position after an increase of pressure, so that the mine may not be fired by the oscillations which follow the first maximum pressure in the case of neighbouring explosions. In the form shown, pendulums 10 are pivoted at 11 on the device 5, and are raised and lowered out of range of the firing - device when the outer pressure is below or above the normal. For adjusting the device, a cap 18 is screwed over the device 5, and connected at 19 with a pipe leading to a water-receptacle which can be raised and lowered.
GB191014511D 1910-02-28 1910-06-15 Improvements in and relating to Submarine Mines. Expired GB191014511A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR191014511X 1910-02-28

Publications (1)

Publication Number Publication Date
GB191014511A true GB191014511A (en) 1911-01-19

Family

ID=32525753

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191014511D Expired GB191014511A (en) 1910-02-28 1910-06-15 Improvements in and relating to Submarine Mines.

Country Status (2)

Country Link
FR (1) FR423890A (en)
GB (1) GB191014511A (en)

Also Published As

Publication number Publication date
FR423890A (en) 1911-04-28

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