US36820A - Improvement in explosive canister-shot - Google Patents
Improvement in explosive canister-shot Download PDFInfo
- Publication number
- US36820A US36820A US36820DA US36820A US 36820 A US36820 A US 36820A US 36820D A US36820D A US 36820DA US 36820 A US36820 A US 36820A
- Authority
- US
- United States
- Prior art keywords
- shot
- shell
- canister
- improvement
- war
- 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 title 2
- 239000002023 wood Substances 0.000 description 16
- 238000010276 construction Methods 0.000 description 8
- 239000000843 powder Substances 0.000 description 8
- 210000000614 Ribs Anatomy 0.000 description 4
- 206010022114 Injury Diseases 0.000 description 2
- 230000001066 destructive Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 101710031899 moon Proteins 0.000 description 2
- 230000001105 regulatory Effects 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
- F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
- F42B10/32—Range-reducing or range-increasing arrangements; Fall-retarding means
- F42B10/38—Range-increasing arrangements
- F42B10/40—Range-increasing arrangements with combustion of a slow-burning charge, e.g. fumers, base-bleed projectiles
Definitions
- Figure 1 of the drawings accompanying this specification shows a side of my improved canister shot or shell containing powder, wadding, war-missiles, and wood .plug with conical end, hereinafter described.
- Fig. 2 is a section through the center of said shot or shell shown at Fig. 1, which shows the construction of said canister-shot hereinafter described.
- my improvements consists in the construction of a shot or shell so that the same may, on near approach to the enemy, shoot and throw war-missiles among such enemy or explode upon the ground at any desired distance therefrom.
- the shell B is constructed hollow and in the form of an elongated cylinder, with the rear end closed.
- spiral ribs or flanges C Fig. 1, four in. number, which give a rotating motion to said shot or shell when driven from a rifled cannon, whereby greater range is given to the same, and which ribs or flanges correspond to and with the grooves or rifles in the cannon used.
- shell I construct the time-fuse D, Figs. 1 and 2.
- said wood plug accom plishesa twofold purpose: First, it completes the canister shot or shell by being forced into the aforesaid cylinder 01' shot, thereby holding the small shot or balls 0, Fig. 2, in the required place; and, second, it'prevents or overcomes windageby constant outward pressure while moving out from the cannon, in which the same may beused without injury to the bore thereof.
- the powder in this shot or shell becomes ignited, an explosion takes place, or the said wood A, small shot or warmissiles O, and wadding E are driven in great force out of the said canister shot or shell-in either case a destructive instrument of war among or in the midst of the enemy. It may be regulated to shoot forward into or among the enemy the war-missives therein on near approach to the enemy, or to shoot or explode in their midst, as thought best.
- This canister shot or shell is simple and not very expensive.
- This shot or shell may of course be made of any size or weight desired for use.
Description
S. GROOM, EXPLOSIVE GANISTER SHOT.
No. 36,820. PatentedOot. 28, 1862.
UNITED STATES PATENT OFFICE.
SMITH GROOM, OF TROY, NEW YORK, ASSIGNOR TO HIMSELF AND JACOB- SHAVOR, or SAME PLACE.
IMPROVEMENT IN EXPLOSIVE CANlSTER-SHOT.
Specification forming part of Letters Patent No. 36,820, dated October 28, 1862.
To all whom it may concern:
Be it known that I, SMITH (moon, of the city of Troy, county of Rensselaer, State of New York, have invented new and useful Improvements in Shot and Shell for Rifled Cannon; and I do hereby declare that the following is a full, clear, and exact description of the construction and operation of the same, reference being had to the annexed drawings, making a part of this specification.
Figure 1 of the drawings accompanying this specification shows a side of my improved canister shot or shell containing powder, wadding, war-missiles, and wood .plug with conical end, hereinafter described. Fig. 2 is a section through the center of said shot or shell shown at Fig. 1, which shows the construction of said canister-shot hereinafter described.
The nature of my improvements consists in the construction of a shot or shell so that the same may, on near approach to the enemy, shoot and throw war-missiles among such enemy or explode upon the ground at any desired distance therefrom.
The shell B, Figs. 1 and 2, is constructed hollow and in the form of an elongated cylinder, with the rear end closed. Upon the out side surface of such canister shot or shell I construct spiral ribs or flanges C, Fig. 1, four in. number, which give a rotating motion to said shot or shell when driven from a rifled cannon, whereby greater range is given to the same, and which ribs or flanges correspond to and with the grooves or rifles in the cannon used. shell I construct the time-fuse D, Figs. 1 and 2. Around this fuse, and in the rear end of the said shot or shell, I place powder G, "used for driving forward the wadding, the war-missiles 0, and conical wood plug A, 2, or for exploding said shot or shell, as the case may be, when the range shall have been attained. Upon the said powder I pack the said wadding E, Fig. 2. Upon said wedding I place round shot or other war-missiles 0, same figure. Upon such shot or war-missiles Through the rear end of this shot or I dri e the said plug of wood A, which is forced into said shell .B B,.Fig. 2, in as firm condition as required. This wood plug A, Figs. 1 and 2, is made in a conical form from thesaid shell to the front end. or entire distance, projecting beyond the said shell. This wood plug may project over and beyond the side of said shot or shell, which projection shall prevent or overcome windage. Thus it will be seen that said wood plug accom plishesa twofold purpose: First, it completes the canister shot or shell by being forced into the aforesaid cylinder 01' shot, thereby holding the small shot or balls 0, Fig. 2, in the required place; and, second, it'prevents or overcomes windageby constant outward pressure while moving out from the cannon, in which the same may beused without injury to the bore thereof.
WVhen the powder in this shot or shell becomes ignited, an explosion takes place, or the said wood A, small shot or warmissiles O, and wadding E are driven in great force out of the said canister shot or shell-in either case a destructive instrument of war among or in the midst of the enemy. It may be regulated to shoot forward into or among the enemy the war-missives therein on near approach to the enemy, or to shoot or explode in their midst, as thought best.
The construction of this canister shot or shell is simple and not very expensive. This shot or shell may of course be made of any size or weight desired for use.
Having thus described my improvements, what I claim, and desire to secure by Letters Patent,.is
A canister shot or shell so constructed as to shoot forward the Wood or metal plug A, war; missiles O, and wadding E, in the manner substantiall y as herein described and set forth.
SMITH GROOM.
Witnesses:
S. E. BLAKELY, Masons D. NORTON.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US36820A true US36820A (en) | 1862-10-28 |
Family
ID=2106397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US36820D Expired - Lifetime US36820A (en) | Improvement in explosive canister-shot |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US36820A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070117458A1 (en) * | 2005-11-18 | 2007-05-24 | Picolight Incorporated | Pluggable module and cage |
-
0
- US US36820D patent/US36820A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070117458A1 (en) * | 2005-11-18 | 2007-05-24 | Picolight Incorporated | Pluggable module and cage |
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