US41590A - Improvement in - Google Patents
Improvement in Download PDFInfo
- Publication number
- US41590A US41590A US41590DA US41590A US 41590 A US41590 A US 41590A US 41590D A US41590D A US 41590DA US 41590 A US41590 A US 41590A
- Authority
- US
- United States
- Prior art keywords
- powder
- ball
- case
- cartridge
- shot
- 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
- 239000000843 powder Substances 0.000 description 28
- 239000007789 gas Substances 0.000 description 10
- 230000001066 destructive Effects 0.000 description 4
- USXDFAGDIOXNML-UHFFFAOYSA-N fulminate Chemical compound [O-][N+]#[C-] USXDFAGDIOXNML-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000000414 obstructive Effects 0.000 description 2
- 238000009527 percussion Methods 0.000 description 2
- 230000003405 preventing Effects 0.000 description 2
- 239000002023 wood Substances 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
- F42B7/00—Shotgun ammunition
- F42B7/02—Cartridges, i.e. cases with propellant charge and missile
- F42B7/04—Cartridges, i.e. cases with propellant charge and missile of pellet type
Definitions
- the present invention relates to that class of projectiles for small-arms called fixed ammunition or cartridges, which contain in one and the same case the charge of powder, the ball, and the fulminating-powder with its cap.
- a class of projectiles for small-arms called fixed ammunition or cartridges, which contain in one and the same case the charge of powder, the ball, and the fulminating-powder with its cap.
- my improvements consist in forming a metallic flanged cartridgecase closed at its outer end by a ball or head-cap of suitable diameter, and containing buck or other small shot, together with a charge of powder, the fulminating compound being held in the flange, substantially as hereinafter shown and described.
- a a in the drawings represent the cylindercase, formed at its rear end into a cap, I), that contains the fulminating-powder.
- a ball At the other end of the cylinder-case a ais inserted a ball, 0.
- the top edge of the cylinder-case a a is rounded, as shown.
- the small shot Z d, &c., of such size and number as may be desired, or as the size of the cartridge will permit.
- a cartridge constructed according to my improvements is represented, designed for sporting purposes.
- a cap or plug made of wood, pasteboard, or other suitable material, the arrangement of the small shot, wad, orpadding, charge of powder, 850., being the same as described in the first instance.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Portable Nailing Machines And Staplers (AREA)
Description
E. ALLEN. Cartridge.
No. 41,590. Patented Feb. 16, 1864.
NTFETERS. fHoTd-LlTnotsnAPnEfl, WA HW ON. D
ENOS G. ALLEN, OF BOSTON, MASSACHUSETTS.
IMPROVEMENT IN METALIJIC CARTRIDGES.
Specification forming part of Letters Patent No. 41,590, dated February 16, 1864.
To all whom it may concern:
Be it known that I, E. G. ALLEN, of Boston, in the county of Suffolk and State of Massachusetts, have invented certain new and useful Improvements in Metallic-Case Shot or Cartridges; and that the followin gdescription,
taken in connection with the accompanying.
drawings, hereinafter referred to, forms a full and exact specification of the same, wherein I have set forth the nature and principles of my said improvements, whereby myinvention may be distinguished from all others of a similar class, together with such parts as I claim and desire to have secured to me by Letters Patent.
The present invention relates to that class of projectiles for small-arms called fixed ammunition or cartridges, which contain in one and the same case the charge of powder, the ball, and the fulminating-powder with its cap. To increase the destructive effect of the projectile, and yet admit of its being practically used in breech-loading fire-arms, is the principal object of my improvements, which consist in forming a metallic flanged cartridgecase closed at its outer end by a ball or head-cap of suitable diameter, and containing buck or other small shot, together with a charge of powder, the fulminating compound being held in the flange, substantially as hereinafter shown and described.
It will be evident that the destructive effects of such a combination of projectiles will be much greater than in ordinary fixed ammunition, in which a single ball only is used, or in which the several devices above referred to are combined in a different manner from that hereinbefore set forth.
In the construction of my new cartridge I found that the escape of gas, evolved by the ignition of the powder about the small shot or through the interstices of the same would prevent their being driven out of their cylindercase, and against the ball or cap at the head with the desired force. To counteract this danger I insert between the charge of powder and the small shot, so as to support the latter, a packing or wad fitting closelyin the cylindercase, and acting within the bore of the same, when the cartridge is discharged like a pistonhead in an air-tight cylinder, thereby pre venting the escape of the gases by it, and
causing the full force of the powder to act upon the small shot and the ball.
In shot 'cartridges heretofore constructed the fulminate was so placed or located as to require the tearing or breaking of the case, whereby an escape of gas was produced which rendered them inapplicable to breech-loading firearms in which the packing is produced by the said case. To obviate this I combine with the general arrangement of powder, ball, and wad, acase the hollow flange of which contains the fulminate, and which is exploded by the hammer by compressing the said flange.
In the accompanying drawings a cartridge constructed in accordance with my improvements is represented, and of which Figures 1 and 2 are central longitudinal vertical sections, and Figs. 3 and 4 horizontal sections.
a a in the drawings represent the cylindercase, formed at its rear end into a cap, I), that contains the fulminating-powder. At the other end of the cylinder-case a ais inserted a ball, 0. In order to more securely hold the ball, and also to allow the cartridge to enter the barrel of the arm without obstruction, the top edge of the cylinder-case a a is rounded, as shown. Immediately under the ball 0 are placed the small shot (Z d, &c., of such size and number as may be desired, or as the size of the cartridge will permit. Between the small shot (I d, 8170., and supporting the same and the charge of powder 6 e, is tightly fitted a packing or wad, f, of the proper diameter to fit closely the bore of the cylinder-case a a. When the charge of powder 0 e is ignited from the fulminating-powder by percussion, as usual, the packing or wad f will prevent the escape of gases between it and the cylinder-case a a, and will be driven out with the full force of the powder against the small shot and the larger projectile c.
In Fig. 1 a cartridge constructed according to my improvements is represented, designed for sporting purposes. In lieu of a ball at the top of the case a a,I insert a cap or plug, made of wood, pasteboard, or other suitable material, the arrangement of the small shot, wad, orpadding, charge of powder, 850., being the same as described in the first instance.
I do not claim the metallic cartridge commonly known and now in use; but
powder in its posterior, the two to be separated by a wad of sufficient capacity, and fitting with suflicient accuracy to prevent the escape of the explosive gas among the shot, all arranged precisely and specifically as described in the specification and drawing.
E.- G. ALLEN.
Witnesses SELDEN HE'rzEL, GEO. W. LEWIS.
Publications (1)
Publication Number | Publication Date |
---|---|
US41590A true US41590A (en) | 1864-02-16 |
Family
ID=2111158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US41590D Expired - Lifetime US41590A (en) | Improvement in |
Country Status (1)
Country | Link |
---|---|
US (1) | US41590A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3131634A (en) * | 1963-07-31 | 1964-05-05 | George H Freed | Multiple missile cartridge |
US4760793A (en) * | 1987-01-09 | 1988-08-02 | E. I. Du Pont De Nemours And Company | Multi-range shot shell |
US20130008335A1 (en) * | 2011-07-07 | 2013-01-10 | Menefee Iii James Y | Cartridge for multiplex load |
US8622000B2 (en) | 2011-03-16 | 2014-01-07 | Olin Corporation | Rounded cubic shot and shotshells loaded with rounded cubic shot |
US8651024B2 (en) | 2012-09-01 | 2014-02-18 | Mark Bowen | Shot packing method and related devices |
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0
- US US41590D patent/US41590A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3131634A (en) * | 1963-07-31 | 1964-05-05 | George H Freed | Multiple missile cartridge |
US4760793A (en) * | 1987-01-09 | 1988-08-02 | E. I. Du Pont De Nemours And Company | Multi-range shot shell |
US8622000B2 (en) | 2011-03-16 | 2014-01-07 | Olin Corporation | Rounded cubic shot and shotshells loaded with rounded cubic shot |
US20130008335A1 (en) * | 2011-07-07 | 2013-01-10 | Menefee Iii James Y | Cartridge for multiplex load |
US8807040B2 (en) * | 2011-07-07 | 2014-08-19 | James Y. Menefee, III | Cartridge for multiplex load |
US8651024B2 (en) | 2012-09-01 | 2014-02-18 | Mark Bowen | Shot packing method and related devices |
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