GB985651A - Improvements in or relating to explosively openable containers - Google Patents

Improvements in or relating to explosively openable containers

Info

Publication number
GB985651A
GB985651A GB3825560A GB3825560A GB985651A GB 985651 A GB985651 A GB 985651A GB 3825560 A GB3825560 A GB 3825560A GB 3825560 A GB3825560 A GB 3825560A GB 985651 A GB985651 A GB 985651A
Authority
GB
United Kingdom
Prior art keywords
disc
container
nov
charge
explosive
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
GB3825560A
Inventor
Anders Mathisen
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.)
Wilkinson Sword Ltd
Graviner Manufacturing Co Ltd
Original Assignee
Wilkinson Sword Ltd
Graviner Manufacturing Co Ltd
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 Wilkinson Sword Ltd, Graviner Manufacturing Co Ltd filed Critical Wilkinson Sword Ltd
Priority to GB3825560A priority Critical patent/GB985651A/en
Publication of GB985651A publication Critical patent/GB985651A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C99/00—Subject matter not provided for in other groups of this subclass
    • A62C99/009—Methods or equipment not provided for in groups A62C99/0009 - A62C99/0081
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
    • F16K13/04—Other constructional types of cut-off apparatus; Arrangements for cutting-off with a breakable closure member
    • F16K13/06—Other constructional types of cut-off apparatus; Arrangements for cutting-off with a breakable closure member constructed to be ruptured by an explosion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

985,651. Pressure-relieving devices. GRAVINER MANUFACTURING CO. Ltd., and WILKINSON SWORD Ltd. Nov. 8, 1961 [Nov. 8, 1960], No. 38255/60. Heading F2V. [Also in Division A5] A container 10 having a discharge outlet which is normally sealed by a ductile bursting disc 11 whose periphery is clamped to a surface of the container adjacent the outlet is opened when the disc is burst by the explosive force produced by ignition of an explosive charge 12. As shown, the disc 11, e.g. of copper or silver, is clamped against the serrated seating 10c on an extension piece 10a by a spigot 13a on a clamping ring 13. The disc 11 may have a number of radial grooves, e.g. nine, or have grooves which extend tangential to a central portion. The explosive charge 12 is housed in a closed tube 17 supported by a plug 15 which is screwed into the filling hole 10d. A sealing washer 16 is provided. The leads 12a from the charge 12 are carried back through an insulating sleeve 18 to terminals 19a. The fire-extinguishing substance in the container may be liquid or powder, which may be ejected by a gas under pressure.
GB3825560A 1960-11-08 1960-11-08 Improvements in or relating to explosively openable containers Expired GB985651A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3825560A GB985651A (en) 1960-11-08 1960-11-08 Improvements in or relating to explosively openable containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3825560A GB985651A (en) 1960-11-08 1960-11-08 Improvements in or relating to explosively openable containers

Publications (1)

Publication Number Publication Date
GB985651A true GB985651A (en) 1965-03-10

Family

ID=10402281

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3825560A Expired GB985651A (en) 1960-11-08 1960-11-08 Improvements in or relating to explosively openable containers

Country Status (1)

Country Link
GB (1) GB985651A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502729A1 (en) * 1981-03-30 1982-10-01 Sicli VALVE IN ALL OR NOTHING WITH PYROTECHNIC TRIGGER
US4394868A (en) * 1980-12-01 1983-07-26 Fike Metal Products Corporation Horizontal discharge assembly for vertically oriented fire extinguisher
US5031701A (en) * 1988-04-28 1991-07-16 Fike Corporation Suppressant discharge nozzle for explosion protection system
WO2006028504A2 (en) * 2004-03-11 2006-03-16 Kidde-Fenwal, Inc. Method and apparatus for dispensing fluid utilizing dual burst seals
FR2922874A1 (en) * 2007-10-26 2009-05-01 Snpe Materiaux Energetiques Sa Container e.g. lithium ion battery container, pressurizing method for e.g. chemical reactor field, involves thermo-initiating pyrotechnical charge, generating gas by combustion of charge, and pressurizing container under action of gas

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394868A (en) * 1980-12-01 1983-07-26 Fike Metal Products Corporation Horizontal discharge assembly for vertically oriented fire extinguisher
FR2502729A1 (en) * 1981-03-30 1982-10-01 Sicli VALVE IN ALL OR NOTHING WITH PYROTECHNIC TRIGGER
EP0061964A1 (en) * 1981-03-30 1982-10-06 COMPAGNIE CENTRALE SICLI (Société Anonyme) Open or closed explosively actuated valve
US5031701A (en) * 1988-04-28 1991-07-16 Fike Corporation Suppressant discharge nozzle for explosion protection system
WO2006028504A2 (en) * 2004-03-11 2006-03-16 Kidde-Fenwal, Inc. Method and apparatus for dispensing fluid utilizing dual burst seals
WO2006028504A3 (en) * 2004-03-11 2006-07-06 Kidde Fenwal Inc Method and apparatus for dispensing fluid utilizing dual burst seals
US7281672B2 (en) 2004-03-11 2007-10-16 Kidde-Fenwal, Inc. Dual burst disk
FR2922874A1 (en) * 2007-10-26 2009-05-01 Snpe Materiaux Energetiques Sa Container e.g. lithium ion battery container, pressurizing method for e.g. chemical reactor field, involves thermo-initiating pyrotechnical charge, generating gas by combustion of charge, and pressurizing container under action of gas

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