US598822A - William edmund simpson - Google Patents
William edmund simpson Download PDFInfo
- Publication number
- US598822A US598822A US598822DA US598822A US 598822 A US598822 A US 598822A US 598822D A US598822D A US 598822DA US 598822 A US598822 A US 598822A
- Authority
- US
- United States
- Prior art keywords
- disk
- wheel
- barrels
- simpson
- abutment
- 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
- 239000007789 gas Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 210000002832 Shoulder Anatomy 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000000717 retained Effects 0.000 description 2
Images
Classifications
-
- 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
- F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
- F41A5/18—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated
- F41A5/26—Arrangements or systems for bleeding the gas from the barrel
-
- 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
- F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
- F41A5/18—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated
-
- 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
- F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
- F41A5/30—Gas- or recoil-operated, e.g. selection of gas- or recoil-operated systems
-
- 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
- F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
- F41A9/35—Feeding multibarrel guns
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41F—APPARATUS FOR LAUNCHING PROJECTILES OR MISSILES FROM BARRELS, e.g. CANNONS; LAUNCHERS FOR ROCKETS OR TORPEDOES; HARPOON GUNS
- F41F1/00—Launching apparatus for projecting projectiles or missiles from barrels, e.g. cannons; Harpoon guns
- F41F1/08—Multibarrel guns, e.g. twin guns
- F41F1/10—Revolving-cannon guns, i.e. multibarrel guns with the barrels and their respective breeches mounted on a rotor; Breech mechanisms therefor
Definitions
- This invention relates to improvements in machine-guns of the Gatling or revolvingbarrel typethat is to say, guns in which a series of barrels and their looks or breechblocks are arranged to rotate around a central axis, the said locks during their rotation traveling along a stationary-cam path, whereby they are actuated to effect the loading, firing, and extracting operations, (and for which I have obtained foreign patents in Great Britain, No. 8,887, dated February 20, 1896; in France, No. 264,313, dated February 22, 1897, and in Belgium, No. 126,559, dated February 23, 1897.)
- the object of my invention is to enable a portion of the gas-pressure generated within the barrels by the explosion of the cartridges to be utilized for revolving the barrels, so that after the first shot has been fired the gun will continue working automatically as long as it is supplied with ammunition.
- A is a disk or wheel mounted upon the central axis or spindle B of the gun, preferably at a short distance from the muzzle, the said disk or wheel A having holes A, through which the barrels 0 pass and in which they fit tightly.
- the disk or wheel A is provided with notches or recesses A one surface of each of which may, as
- each barrel at the portion which fits into the disk or wheel A, is formed a transverse opening 0, extending from the bottom of a groove of the riding to the outside of the barrel, and in the disk or wheel A is provided, opposite each barrel, an aperture or passage A coinciding with and forming a continuation of this opening 0 in the barrel and terminating in the shorter side of the recess A
- a continuous port or passage inclined to the outer surface of the disk is thus formed from the interior of each barrel to the outer periphcry of the disk or wheel A.
- a stationary ring D attached to the casing D of the gun, the said ring D having an enlargel'nent D provided with a cavity D in which works the stem 61 of an abutment D which bears against the disk A.
- the outer or confining walls of the recesses A around the periphery of disk A form projections A and the abutment, the shape of which is seen more clearly in Fig. 3, is kept in contact with the disk by means of a spring D which presses upon the shoulders d thereof and surrounds the cylindrical portion or stem d, being retained in the cavity D by a plug D, which serves also to guide the said stem d.
- the stem d of the abutment may be provided with a head or projection 61*, with which a finger F engages.
- This finger is carried by a shaft F, extending along the gun and provided at its rear end with a handle F by which the shaft can be turned to cause the said finger to draw back the abutment.
- revolving barrels a recessed disk or wheel through which said barrels extend, and ports or passages leading from the barrels to the recesses in the disks, a stationary ring surrounding said disk or wheel and a sliding abutment working in said ring and bearing against said disk or wheel, substantially as described.
Description
(No Model.)
W. E. SIMPSON. GAS OPERATED GUN.
No. 598,822. Patented Feb. '8, 1898.
Mrs STATES \VILLIAM EDMUND SIMPSON, OF MANSFIELD, ENGLAND.
GAS-OPERATED G U N.
SPECIFICATION forming part of Letters Patent No. 598,822, dated February 8, 1898.
Original application filed March 16, 1897, Serial No. 627,891- Divided and this application filed 0011013 1 4, 1897. Serial No. 655045. (No model.) Patented in England February 20, 1896, N0- 3,88'7; in France February 22,189'7,N0. 264,313,
and in Belgium February 23,1897, No.126,559.
To all whom it may concern:
Be it known that 1, WILLIAM EDMUND SIMP- sON,'engineer, a subject of the Queen of Great Britain, residing at Albert \Vorks, Mansfield, in the county of Nottingham, England, have invented certain new and useful Improvements in Machine-Guns, of which the following, originally forming part of Serial No. 627,891, filed on or about March 16, 1897, is a specification, reference being had to the accompanying drawings.
This invention relates to improvements in machine-guns of the Gatling or revolvingbarrel typethat is to say, guns in which a series of barrels and their looks or breechblocks are arranged to rotate around a central axis, the said locks during their rotation traveling along a stationary-cam path, whereby they are actuated to effect the loading, firing, and extracting operations, (and for which I have obtained foreign patents in Great Britain, No. 8,887, dated February 20, 1896; in France, No. 264,313, dated February 22, 1897, and in Belgium, No. 126,559, dated February 23, 1897.)
Now the object of my invention is to enable a portion of the gas-pressure generated within the barrels by the explosion of the cartridges to be utilized for revolving the barrels, so that after the first shot has been fired the gun will continue working automatically as long as it is supplied with ammunition.
In order that my invention may be readily understood, I will proceed to describe the same fully with reference to the accompanying drawings, in which Figure 1 is a transverse section of a portion of a gun, showing one arrangement for carrying the said invention into effect; and Fig. 2 is a longitudinal part section corresponding to Fig. 1. Fig. 3 is a detail view of one of the parts employed in this latter arrangement.
A is a disk or wheel mounted upon the central axis or spindle B of the gun, preferably at a short distance from the muzzle, the said disk or wheel A having holes A, through which the barrels 0 pass and in which they fit tightly. Around its periphery the disk or wheel A is provided with notches or recesses A one surface of each of which may, as
shown, be shorter and more inclined to the circumference of the disk than the other.
In each barrel 0, at the portion which fits into the disk or wheel A, is formed a transverse opening 0, extending from the bottom of a groove of the riding to the outside of the barrel, and in the disk or wheel A is provided, opposite each barrel, an aperture or passage A coinciding with and forming a continuation of this opening 0 in the barrel and terminating in the shorter side of the recess A A continuous port or passage inclined to the outer surface of the disk is thus formed from the interior of each barrel to the outer periphcry of the disk or wheel A.
Around the aforesaid disk or wheel Ais arranged a stationary ring D, attached to the casing D of the gun, the said ring D having an enlargel'nent D provided with a cavity D in which works the stem 61 of an abutment D which bears against the disk A. The outer or confining walls of the recesses A around the periphery of disk A form projections A and the abutment, the shape of which is seen more clearly in Fig. 3, is kept in contact with the disk by means of a spring D which presses upon the shoulders d thereof and surrounds the cylindrical portion or stem d, being retained in the cavity D by a plug D, which serves also to guide the said stem d. Thus the gases escaping through the aperture O and A expand between the projections A and the abutment D and rotates the disk A, with the barrels C, in the direction indicated by the arrow, Fig. 1, afterward escaping through an outlet D Retardation of the speed of rotation is effected by drawing back the abutment D whereby a by-pass is provided for the gases, and the power of the impulses is proportionately reduced. To enable this to be effected with facility,the stem d of the abutment may be provided with a head or projection 61*, with which a finger F engages. This finger is carried by a shaft F, extending along the gun and provided at its rear end with a handle F by which the shaft can be turned to cause the said finger to draw back the abutment.
What I claim is 1. The combination, in a machine-gun, of
revolving barrels, a recessed disk or wheel through which said barrels extend, and ports or passages leading from the barrels to the recesses in the disks, a stationary ring surrounding said disk or wheel and a sliding abutment working in said ring and bearing against said disk or wheel, substantially as described.
2. The combination, in a machine-gumof revolving barrels, a recessed disk or Wheel through which said barrels extend, a stationary ring surrounding said disk or wheel, a hollow projection on said ring,a sliding abutment Working in said projection, aspring fitted in said projection, and acting on said abutment to press it into the recesses of the wheel or disk, and an outlet for the discharge-gases gases from the barrel to the recesses, a spring 2 5 pressed sliding abutment projecting into said recesses, and means for withdrawing said abutment to reduce the speed of the machine, substantially as described.
4. The combination in a machine-gun of 0 revolving barrels, a recessed disk or wheel through which said barrels extend, a stationary ring surrounding said disk or wheel, passages for conveying portions of the dischargegasesfrom the barrels to the recesses, a spring- 3 5 and thereby drawing back the abutment sub- 40 In testimony whereof I have hereunto set my hand this 28th'day of August, 1897.
WVILLIAM EDMUND SIMPSON.
Witnesses:
ERNEST HARKER, FRANK H. SOUTHAM.
stantially as described.
Publications (1)
Publication Number | Publication Date |
---|---|
US598822A true US598822A (en) | 1898-02-08 |
Family
ID=2667464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US598822D Expired - Lifetime US598822A (en) | William edmund simpson |
Country Status (1)
Country | Link |
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US (1) | US598822A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2872847A (en) * | 1954-08-18 | 1959-02-10 | Company Schenectady Trust | Multibarrel gun with skewed bore axes |
US3143922A (en) * | 1962-05-31 | 1964-08-11 | Altschuler Samuel | Vane type rotary motor for gun |
US3568563A (en) * | 1969-01-02 | 1971-03-09 | Gen Electric | Gas drive for a weapon having a rotating cluster of barrels |
US4046056A (en) * | 1976-04-05 | 1977-09-06 | The Garrett Corporation | Pneumatic gun system and method |
CN103384633A (en) * | 2011-02-24 | 2013-11-06 | 宝洁公司 | Feeder for particle delivery |
-
0
- US US598822D patent/US598822A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2872847A (en) * | 1954-08-18 | 1959-02-10 | Company Schenectady Trust | Multibarrel gun with skewed bore axes |
US3143922A (en) * | 1962-05-31 | 1964-08-11 | Altschuler Samuel | Vane type rotary motor for gun |
US3568563A (en) * | 1969-01-02 | 1971-03-09 | Gen Electric | Gas drive for a weapon having a rotating cluster of barrels |
US4046056A (en) * | 1976-04-05 | 1977-09-06 | The Garrett Corporation | Pneumatic gun system and method |
CN103384633A (en) * | 2011-02-24 | 2013-11-06 | 宝洁公司 | Feeder for particle delivery |
CN103384633B (en) * | 2011-02-24 | 2016-03-30 | 宝洁公司 | For the feeding machine of particle delivery |
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