US412856A - Shell - Google Patents
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- Publication number
- US412856A US412856A US412856DA US412856A US 412856 A US412856 A US 412856A US 412856D A US412856D A US 412856DA US 412856 A US412856 A US 412856A
- Authority
- US
- United States
- Prior art keywords
- cartridge
- projectile
- bore
- shell
- 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 - Lifetime
Links
- 239000002360 explosive Substances 0.000 description 10
- 239000007787 solid Substances 0.000 description 6
- 210000002445 Nipples Anatomy 0.000 description 4
- 230000001066 destructive Effects 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 206010010254 Concussion Diseases 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000003721 gunpowder Substances 0.000 description 2
- 230000000414 obstructive Effects 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 241000894007 species Species 0.000 description 2
Images
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
- F42B12/20—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type
- F42B12/201—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type characterised by target class
- F42B12/204—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type characterised by target class for attacking structures, e.g. specific buildings or fortifications, ships or vehicles
Definitions
- My invention relates to an improvement in explosive projectiles for ordnanc/jeJ and it consists in the peculiar constructioi/vl and combination of devices which will be more fully set forth hereinafter, and particulaffly pointed out in the claim.
- Figure l is a loiigitudinal sectional view of an explosive projectile embodying my improvements, showing the cartridge in the base thereof in position during the flight of the projectile.
- Fig. 2 is a similar View showing the position assumed by the cartridge when the projectile strikes an object and at the instant when the cartridge explodes.
- '-v i The projectileAis of the elongated :ariety and tapers from a point near its base toward its front end.
- the head or front t of the proj ectile'is solid, thereby rendering the projectile sufficiently heavy and strong't ⁇ penetrate armor, breastworks, and other defensive obstructions, and in the rear end of the projectile is an elongated bore B.
- a pair of curved springs O which project a suitable distance into the bore from opprv te sides of the same, as shown.
- the rear eno cf the bore is provided with screw-threads, and a breech-pin D is adapted to be screwed into the said threaded end of the bore to close the same.
- the cartridge E is of slightly-less diameter than the bore, and is of somewhat less length than the latter, and thereby the said cartridge is adapted to travel in a longitudinal direction in the said bore.
- the said cartridge when inserted in the bore, which may be done by first removing the breech-pin, is pressed on opposite sides by the springs C, and is held so irmly that under ordinary circumstances the cartridge Will not move in the bore, and therefore the projectile may be handled Without danger of a premature explosion, and may be safely loaded into a gun and discharged therefrom.
- a nipple E At the front end of the cartridge is a nipple E, on which is placed a percussion-cap G of suitable construction.
- the cartridge is loaded with gunpowder or other suitable destructive explosive.
- Vhen the projectile is fired from a gun or piece of ordnance, the initial shock imparted to the projectile by the explosive gases from the charge exploded in the gun causes the cartridge to move rearward in the bore of the projectile and to rest against the front end of lthe breech-pin While the projectile is in iiight.
- Vhen the projectile strikes a vessel or other object, it penetrates the saine, and the shock of the concussion causes the cartridge to be thrown violently toward the solid head of the projectile, the percussion-cap on the cartridge strikes the said solid head and is instantly exploded, thereby causing the charge in the cartrid ge to explode and blow the projectile or shell to pieces With great destructive energy'.
Description
J. J. MOORE.
Patented Oct.` 15, 1889.
IIIIIIL. ,/11
UNITED STATES .IAMES JACKSON MOORE, OF MERRYVILLE, LOUISIANA.
SHELL.
SPECIFICATION forming part of Letters Patent No. 412,856, dated October 15, 1889.
Application led April 6, 1889. Serial No. 306,211. (No model.)
.To all whom t may concern:
Be it known that l, J AMES JACKSON MOORE, a citizen of the United St tes, residing at Merryville, in the parish oi' Oalcasieu and State of Louisiana, have invented a new and useful Explosive Projectile for Ordnance, of which the following is a speci loation.
My invention relates to an improvement in explosive projectiles for ordnanc/jeJ and it consists in the peculiar constructioi/vl and combination of devices which will be more fully set forth hereinafter, and particulaffly pointed out in the claim.
In the drawings, Figure l is a loiigitudinal sectional view of an explosive projectile embodying my improvements, showing the cartridge in the base thereof in position during the flight of the projectile. Fig. 2 is a similar View showing the position assumed by the cartridge when the projectile strikes an object and at the instant when the cartridge explodes. '-v i The projectileAis of the elongated :ariety and tapers from a point near its base toward its front end. The head or front t of the proj ectile'is solid, thereby rendering the projectile sufficiently heavy and strong't` penetrate armor, breastworks, and other defensive obstructions, and in the rear end of the projectile is an elongated bore B. -In the sides of the same, at a suitable distance from the base or rear end of the projectile, are secured a pair of curved springs O, which project a suitable distance into the bore from opprv te sides of the same, as shown. The rear eno cf the bore is provided with screw-threads, and a breech-pin D is adapted to be screwed into the said threaded end of the bore to close the same.
The cartridge E is of slightly-less diameter than the bore, and is of somewhat less length than the latter, and thereby the said cartridge is adapted to travel in a longitudinal direction in the said bore. The said cartridge, when inserted in the bore, which may be done by first removing the breech-pin, is pressed on opposite sides by the springs C, and is held so irmly that under ordinary circumstances the cartridge Will not move in the bore, and therefore the projectile may be handled Without danger of a premature explosion, and may be safely loaded into a gun and discharged therefrom. At the front end of the cartridge is a nipple E, on which is placed a percussion-cap G of suitable construction. The cartridge is loaded with gunpowder or other suitable destructive explosive.
The operation of my invention is as follows: Vhen the projectile is fired from a gun or piece of ordnance, the initial shock imparted to the projectile by the explosive gases from the charge exploded in the gun causes the cartridge to move rearward in the bore of the projectile and to rest against the front end of lthe breech-pin While the projectile is in iiight. Vhen the projectile strikes a vessel or other object, it penetrates the saine, and the shock of the concussion causes the cartridge to be thrown violently toward the solid head of the projectile, the percussion-cap on the cartridge strikes the said solid head and is instantly exploded, thereby causing the charge in the cartrid ge to explode and blow the projectile or shell to pieces With great destructive energy'.
Having thus described my invention, I claim- In a project-ile, the combination of a shell having a longitudinal b'ore or chamber at its rear end, a breech pin or plug at the rear end of the* same, a longitudinally-movable cartridge arranged in said bore or chamber, curved springs secured in the sides of the latter and impinging against the sides of the cartridge, thereby retaining the latter in position by frictional contact with said springs, and a percussion-cartridge mounted upon a nipple at the front end of said cartridge, subtantially as set forth.
In testimony that I claim the foregoing as my own I have hereto affixed my signature in presence of tWo Witnesses.
JAMES JACKSON MOORE.
Witnesses:
J. W. CONWAY, J. H. CANNON.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US412856A true US412856A (en) | 1889-10-15 |
Family
ID=2481788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US412856D Expired - Lifetime US412856A (en) | Shell |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US412856A (en) |
-
0
- US US412856D patent/US412856A/en not_active Expired - Lifetime
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