GB1367013A - Hollow-charge explosive device adapted for underwater operation - Google Patents
Hollow-charge explosive device adapted for underwater operationInfo
- Publication number
- GB1367013A GB1367013A GB5148472A GB5148472A GB1367013A GB 1367013 A GB1367013 A GB 1367013A GB 5148472 A GB5148472 A GB 5148472A GB 5148472 A GB5148472 A GB 5148472A GB 1367013 A GB1367013 A GB 1367013A
- Authority
- GB
- United Kingdom
- Prior art keywords
- passage
- hollow
- charge
- device adapted
- explosive device
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
- F42B1/02—Shaped or hollow charges
Abstract
1367013 Hollow-charge for cutting metals SOC NATIONALE DES POUDRES ET EXPLOSIFS 8 Nov 1972 [10 Nov 1971] 51484/72 Heading F3A A flexible hollow-charge, detonating fuse for cutting metals under water at depths up to 100 m., comprises a casing 1 of lead or leadantimony alloy, a passage 2 containing an explosive charge 11, and a gas-filled passage 3. The gas in passage 3 may be pressurized to prevent the fuse being crushed by hydrostatic pressure. The passage 3 is closed by plastics end plugs (6), Figs. 4 and 5 (not shown) which carry a socket (7) for receiving a detonator.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7140230A FR2159717A5 (en) | 1971-11-10 | 1971-11-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1367013A true GB1367013A (en) | 1974-09-18 |
Family
ID=9085577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5148472A Expired GB1367013A (en) | 1971-11-10 | 1972-11-08 | Hollow-charge explosive device adapted for underwater operation |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE790760A (en) |
FR (1) | FR2159717A5 (en) |
GB (1) | GB1367013A (en) |
IT (1) | IT973408B (en) |
NL (1) | NL7215026A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1520250A (en) * | 1976-01-27 | 1978-08-02 | Ici Ltd | Method of cutting metal elements under water and a shaped explosive charce device therefor |
GB2506364B (en) * | 2012-09-26 | 2016-08-31 | Alford Res Ltd | A charge for underwater use |
RU2618676C1 (en) * | 2016-01-26 | 2017-05-10 | Федеральное государственное унитарное предприятие "Российский Федеральный ядерный центр - Всероссийский научно-исследовательский институт экспериментальной физики" (ФГУП "РФЯЦ-ВНИИЭФ") | Method of metal structures explosive cutting |
-
0
- BE BE790760D patent/BE790760A/en not_active IP Right Cessation
-
1971
- 1971-11-10 FR FR7140230A patent/FR2159717A5/fr not_active Expired
-
1972
- 1972-11-06 IT IT5383272A patent/IT973408B/en active
- 1972-11-07 NL NL7215026A patent/NL7215026A/xx not_active Application Discontinuation
- 1972-11-08 GB GB5148472A patent/GB1367013A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE790760A (en) | 1973-04-30 |
NL7215026A (en) | 1973-05-14 |
DE2254879B2 (en) | 1976-09-16 |
DE2254879A1 (en) | 1973-05-17 |
IT973408B (en) | 1974-06-10 |
FR2159717A5 (en) | 1973-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |