GB985651A - Improvements in or relating to explosively openable containers - Google Patents
Improvements in or relating to explosively openable containersInfo
- 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
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)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Portable Nailing Machines And Staplers (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.
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)
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 |
-
1960
- 1960-11-08 GB GB3825560A patent/GB985651A/en not_active Expired
Cited By (8)
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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