GB191107393A - Improvements in Projectiles. - Google Patents
Improvements in Projectiles.Info
- Publication number
- GB191107393A GB191107393A GB191107393DA GB191107393A GB 191107393 A GB191107393 A GB 191107393A GB 191107393D A GB191107393D A GB 191107393DA GB 191107393 A GB191107393 A GB 191107393A
- Authority
- GB
- United Kingdom
- Prior art keywords
- projectile
- pressure
- released
- powder gases
- 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
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
- F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
- F42B12/38—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information of tracer type
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
7393. Semple Co., J. B., [Semple, J. B.]. March 24. Projectiles ; projectile fuses.-Relates to fuses operated by the pressure of the powder gases confined within a chamber in the projectile, and consists in providing locking means therefor adapted to be released by the pressure or the heat of the powder gases or by the energy derived therefrom, Fig. 2 shows the form preferred for use for igniting a ' tracer ' charge which gives a trail of smoke along the path of the projectile. The serrated rod 6 of the friction primer 5 is normally locked by a powder charge 7<a>, which is destroyed by the powder gases admitted by a hole 10 ; as soon as the projectile leaves the gun, the pressure in the chamber 20 drives the washer 8 and the rod 6 backwards and the composition 2 is ignited by the primer 5. In a modification, the igniter is released by a fusible washer. In other modifications, the igniter is released by bolts which are thrown radially outwards by the pressure of the powder gases or by centrifugal force. The tracer charge 2 is placed axially in the base of the projectile as a closing plug therefor, or in a recess in the side wall of the projectile base.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191107393T | 1911-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191107393A true GB191107393A (en) | 1911-05-18 |
Family
ID=32498115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191107393D Expired GB191107393A (en) | 1911-03-24 | 1911-03-24 | Improvements in Projectiles. |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR427886A (en) |
| GB (1) | GB191107393A (en) |
-
1911
- 1911-03-24 GB GB191107393D patent/GB191107393A/en not_active Expired
- 1911-03-29 FR FR427886A patent/FR427886A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR427886A (en) | 1911-08-16 |
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