GB1475754A - Shaped charge device - Google Patents
Shaped charge deviceInfo
- Publication number
- GB1475754A GB1475754A GB4537474A GB4537474A GB1475754A GB 1475754 A GB1475754 A GB 1475754A GB 4537474 A GB4537474 A GB 4537474A GB 4537474 A GB4537474 A GB 4537474A GB 1475754 A GB1475754 A GB 1475754A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liner
- conical
- neck
- base
- charge
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Ropes Or Cables (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
1475754 Shaped charges IMPERIAL CHEMICAL INDUSTRIES Ltd 8 Sept 1975 [21 Oct 1974] 45374/74 Heading F3A A shaped charge comprises a space 9 enclosed between a metal element 8 and a metal liner 4. The liner may be conical, frusto-conical or sphero-conical and the metal element 8 may present a flat, conical, concave or convex surface to the enclosed space 9 or outwardly towards the base of the liner. The element 8 may be a sphere of copper or steel whose diameter at the periphery of contact with the liner is from 5% to 35% of the diameter of the base of the liner. The explosive charge 10, 11 may be a liquid composition which is mixed immediately before use and loaded through a neck 2, the neck being closed with a stopper 12 through which a priming loop 13 of detonating cord having a core charge of 6 grams/foot of PETN is threaded.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4537474A GB1475754A (en) | 1974-10-21 | 1974-10-21 | Shaped charge device |
CA236,261A CA1053970A (en) | 1974-10-21 | 1975-09-24 | Shaped charge device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4537474A GB1475754A (en) | 1974-10-21 | 1974-10-21 | Shaped charge device |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1475754A true GB1475754A (en) | 1977-06-10 |
Family
ID=10436982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4537474A Expired GB1475754A (en) | 1974-10-21 | 1974-10-21 | Shaped charge device |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA1053970A (en) |
GB (1) | GB1475754A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2169690A (en) * | 1984-11-23 | 1986-07-16 | Du Pont Canada | Explosive device and method of use therefor |
GB2582670A (en) * | 2019-05-25 | 2020-09-30 | Alford Ip Ltd | Improvements in or relating to explosive charges |
-
1974
- 1974-10-21 GB GB4537474A patent/GB1475754A/en not_active Expired
-
1975
- 1975-09-24 CA CA236,261A patent/CA1053970A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2169690A (en) * | 1984-11-23 | 1986-07-16 | Du Pont Canada | Explosive device and method of use therefor |
GB2582670A (en) * | 2019-05-25 | 2020-09-30 | Alford Ip Ltd | Improvements in or relating to explosive charges |
GB2582670B (en) * | 2019-05-25 | 2023-07-12 | Alford Ip Ltd | Improvements in or relating to explosive charges |
Also Published As
Publication number | Publication date |
---|---|
CA1053970A (en) | 1979-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |