US15072A - Improved breech-loading fire-arm - Google Patents
Improved breech-loading fire-arm Download PDFInfo
- Publication number
- US15072A US15072A US15072DA US15072A US 15072 A US15072 A US 15072A US 15072D A US15072D A US 15072DA US 15072 A US15072 A US 15072A
- Authority
- US
- United States
- Prior art keywords
- chamber
- breech
- lever
- arm
- primer
- 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
- 210000002445 Nipples Anatomy 0.000 description 16
- 238000004880 explosion Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000010304 firing Methods 0.000 description 4
- 229910001208 Crucible steel Inorganic materials 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000000994 depressed Effects 0.000 description 2
- 210000001699 lower leg Anatomy 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000414 obstructive Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
- F41C7/00—Shoulder-fired smallarms, e.g. rifles, carbines, shotguns
- F41C7/06—Lever-action guns, i.e. guns having a rocking lever for loading or cocking
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A3/00—Breech mechanisms, e.g. locks
- F41A3/02—Block action, i.e. the main breech opening movement being transverse to the barrel axis
- F41A3/04—Block action, i.e. the main breech opening movement being transverse to the barrel axis with pivoting breech-block
- F41A3/06—Block action, i.e. the main breech opening movement being transverse to the barrel axis with pivoting breech-block about a horizontal axis transverse to the barrel axis at the rear of the block
Definitions
- FIG. 3 is a side View of a section of the same, showing the chamber thrown upward, in readiness for receiving the charge, and also the position of the nipple at the same time with reference to the primer and follower, which will hereinafter be explained.
- Fig. 4 is a side view of a section of the same, showing the eccentriclever in connection with the chamber, and by means of which the chamber is worked.
- Fig. 5 is a longitudinal vertical section of the chamber and barrel, showing the point of connec tion between the chamber and barrel, and also the end of the chamber which connects with the eccentric-lever.
- Fig. 6 shows the end of the eccentric-lever which connects with the chamber.
- A is part of the stock; B, the lever, and which also forms the guard; O, the catch by which the lever is held in its place when down upon the stock; E, cap covering the lock; F,
- G the cap of primer
- H the hammer
- I the follower, which acts to prevent the explosion of the caps in the primer when the gun is being discharged
- K the nipple
- L the chamber
- M the barrel
- S the sear, acting upon the upper side of the lock end of the hammer, as seen in Fig. 2.
- the construction and operation of this firearm are as follows:
- the barrel is attached to the breech-piece by a screw upon it, and which passes through, as seen'at M in Fig. 4., and in the same breech-piece is fitted a movable chamber, L, made of cast-steel, which is worked backward and forward, and also raised up- Specification forming part of Letters Patent No. [5,072, dated June 10, 1856.
- the lever is drawn backward, and the chamber is brought down upon its'bed in the breech-piece, and by a further movement of the lever in the same direction the chamber, by the eccentric on the end of the lever, is forced forward upon the end of the barrel, making a perfectly tight joint, entirely excluding the escape of powder.
- the projecting end of the barrel is beveled at the outer edge, and the chamber at the corresponding points is depressed, making the point of contact shear-like, by which the accumlating filth from firing the gun or other obstructions are cut and removed, and the chamber allowed to work smoothly and perfectly during a continuous firing of the gun for at least one hundred discharges before any cleansing is needed.
- the point of contact just described is seen at Z m and h 13 in Fig. 5.
- the primer U is a circular boX with a wheel and scrollspring, and into which percussion-caps are placed and forced forward through the tube of the primer to the upper end of it, and in readiness to receive the nipple K, when the chamber is raised for loading, as seen in Fig. 3.
- the chamber is raised, as just named, the nipple enters the end of the primer and is forced into a percussioncap at this point, which adheres to the nipple, when it again comes down to its place.
- a follower, I is attached, the upper part of which covers the orifice in the end of the primer when the nipple is down, and is forced away from this point by the chamber an d nipple on being raised upward, as seen in Fig. 3.
- This follower works by a spiral spring.
Description
H. GROSS.
Breech-Loading Fire-Arm.
Patented June 10, 1856.
UNITED STATES PATENT OFFICE.
HENRY GROSS, OF TIFFIN, OHIO.
IMPROVED BREECH-LOADING FIRE-ARM.
T0 aZZ whom it may concern.-
Be it known that I, HENRY Guess, of Tiffin, in the county of Seneca and State of Ohio,have invented a new and useful Improvement in Breech-Loading Fire-Arms; 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 accompanying drawings, making a part of this specification, of which Figure l is a side view of a section of the gun, showing the breech-piece, sliding chamber, hammer, nipple, primer, &c. Fig. 2 is a longitudinal vertical section of the same, showing the interior arrangement of the lock in connection with the hammer and primer. Fig. 3 is a side View of a section of the same, showing the chamber thrown upward, in readiness for receiving the charge, and also the position of the nipple at the same time with reference to the primer and follower, which will hereinafter be explained. Fig. 4 is a side view of a section of the same, showing the eccentriclever in connection with the chamber, and by means of which the chamber is worked. Fig. 5 is a longitudinal vertical section of the chamber and barrel, showing the point of connec tion between the chamber and barrel, and also the end of the chamber which connects with the eccentric-lever. Fig. 6 shows the end of the eccentric-lever which connects with the chamber.
The same letters refer to like parts.
A is part of the stock; B, the lever, and which also forms the guard; O, the catch by which the lever is held in its place when down upon the stock; E, cap covering the lock; F,
a part of the metal breech-piece; G, the cap of primer; H, the hammer; I, the follower, which acts to prevent the explosion of the caps in the primer when the gun is being discharged; K, the nipple; L, the chamber; M, the barrel; S, the sear, acting upon the upper side of the lock end of the hammer, as seen in Fig. 2.
The construction and operation of this firearm are as follows: The barrel is attached to the breech-piece by a screw upon it, and which passes through, as seen'at M in Fig. 4., and in the same breech-piece is fitted a movable chamber, L, made of cast-steel, which is worked backward and forward, and also raised up- Specification forming part of Letters Patent No. [5,072, dated June 10, 1856.
I ward, for loading, by the eccentric-lever B,
which is fitted by a knuckle or joint into the end of the chamber, as seen in Fig. 4. The lever is secured to the breech-piece at b by a strong pin, and the chamber is confined to the lever by a slot and pin working therein, as seen at Y in Fig. 6, and the end of the chamber by the slot X, also is assisted in keeping its proper place by the pin b. When the lever is thrown forward, the chamber, by means of the slot and pin in the eccentric-lever, is drawn back away from the end of the barrel, (which enters the chamber when it is down in its place,) and by a further forward movement of the lever the chamberis thrown upward by its coming in contact with the shank of the lever at the point 6, Fig. 4, and in a position to receive the charge or cartridge. The charge being in, the lever is drawn backward, and the chamber is brought down upon its'bed in the breech-piece, and by a further movement of the lever in the same direction the chamber, by the eccentric on the end of the lever, is forced forward upon the end of the barrel, making a perfectly tight joint, entirely excluding the escape of powder. At this point the projecting end of the barrel is beveled at the outer edge, and the chamber at the corresponding points is depressed, making the point of contact shear-like, by which the accumlating filth from firing the gun or other obstructions are cut and removed, and the chamber allowed to work smoothly and perfectly during a continuous firing of the gun for at least one hundred discharges before any cleansing is needed. The point of contact just described is seen at Z m and h 13 in Fig. 5. The primer U is a circular boX with a wheel and scrollspring, and into which percussion-caps are placed and forced forward through the tube of the primer to the upper end of it, and in readiness to receive the nipple K, when the chamber is raised for loading, as seen in Fig. 3. \Vhen the chamber is raised, as just named, the nipple enters the end of the primer and is forced into a percussioncap at this point, which adheres to the nipple, when it again comes down to its place.
To prevent the explosion of caps in the primer, a follower, I, is attached, the upper part of which covers the orifice in the end of the primer when the nipple is down, and is forced away from this point by the chamber an d nipple on being raised upward, as seen in Fig. 3. This follower works by a spiral spring.
The great advantage of the improvement (as claimed) above all others of the breechloading guns is its simplicity, durability, and facility in use, its freedom from friction, and ability to perform much longer without cleansmg.
I am aware that breech-loading fire-arms have been constructed in which the chamber is drawn back and elevated, and then thrown down and moved forward by means of leverand-cam attachment and other analogous devices. These constructions I expressly disclaim, as where they are used the force of the explosion is either brought upon the pin on working together, as described. All other parts of said fire-arm I disclaim.
HENRY GROSS. Witnesses:
R; G. PENNINGTON, J ESSE H. LEIDY.
Publications (1)
Publication Number | Publication Date |
---|---|
US15072A true US15072A (en) | 1856-06-10 |
Family
ID=2075607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15072D Expired - Lifetime US15072A (en) | Improved breech-loading fire-arm |
Country Status (1)
Country | Link |
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US (1) | US15072A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070002099A1 (en) * | 2002-05-20 | 2007-01-04 | Kia Silverbrook | Nozzle guard for an ink jet printhead |
US9895621B1 (en) * | 2015-01-11 | 2018-02-20 | Keith Aaron Bradley | Multi-directional reactive pendulum object |
-
0
- US US15072D patent/US15072A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070002099A1 (en) * | 2002-05-20 | 2007-01-04 | Kia Silverbrook | Nozzle guard for an ink jet printhead |
US9895621B1 (en) * | 2015-01-11 | 2018-02-20 | Keith Aaron Bradley | Multi-directional reactive pendulum object |
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