US441676A - Thomas - Google Patents
Thomas Download PDFInfo
- Publication number
- US441676A US441676A US441676DA US441676A US 441676 A US441676 A US 441676A US 441676D A US441676D A US 441676DA US 441676 A US441676 A US 441676A
- Authority
- US
- United States
- Prior art keywords
- gun
- liquid
- chamber
- pipe
- boiler
- 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
- 239000007788 liquid Substances 0.000 description 46
- 238000010276 construction Methods 0.000 description 4
- 239000008236 heating water Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000717 retained Effects 0.000 description 2
- 230000000630 rising Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
- F41B11/70—Details not provided for in F41B11/50 or F41B11/60
- F41B11/72—Valves; Arrangement of valves
Definitions
- My invention has reference to guns; and it consists of certain improvements, which are fully set forth in the following specification and shown in the accompanying drawing, which forms a part thereof.
- the object of my invention is to utilize the enormous expansive force of highly-heated liquid retained in a closed receptacle or vessel and permitted suddenly to expand, changing from the liquid to the vapor form.
- I provide a gun with suitable devices for heating water or othersuitable liquid to a high degree, and maintaining the same in the liquid condition, with provision for supplying said highlyheated liquid to the breech of the gun.
- the drawing is a sectional elevation of a gun and connecting apparatus embodying my invention.
- A represents a boiler of any suitable construction in which water or other liquid is highly heated.
- the B is a charging-chamber and connects by a pipe C with the top of the boiler A, and by a pipeE with the bottom ofthe boiler A.
- the pipe C may have a valve D, and the pipe E is provided with a check-valve F.
- From the charging-chamber B the liquid passes through a pipe II to the breech ot' the gun I, which may be made in sections and of phosphorbronze or other suitable material.
- 'lhc pipe II may have a valve K, if desired.
- G is afloat-valve adapted to close the pipe H as soon as the liquid in the charging-chamber B has been forced into the gun.
- J is the head ot the breech, which may be screwed on or otherwise secured in place after the projectile L has been inserted.
- the operation ot' the device is as follows: The shell is placed in the breech of the gun, as shown in the drawing. Upon closing the valve K and opening the valve F the charging-chamber B becomes filled with the highlyheated liquid from the boiler A. The valve F is then closed. The rising of the liquid in the chamber B opens the float-valve G, the The valve K is then opened and the pressure ot' the vapor from the boiler A, acting through the tube or pipe C, forces the liquid from the charging-chamber B through the pipe Il into the breech of the gun and discharges the projectile. Vhen the liquid from the charging-chamber B has has been forced into the gun, the oatvalve G. will have closed the entrance to the pipe Il, so as to prevent needless reduction of pressure in the boiler A, which would take place it' the vapors passing through the pipe C were permitted to escape through the gun.
- a connection may be made between the projectile and the gun, which will normally hold the projectile to the gun, but will be broken by the force of the liquid at the moment the chamber is fully charged.
- the projectile is formed with a slotted projection t, in which its a pin t', inserted through the breech of the gun and held in place by a screw-cap j. IVhen the projectile is fully charged, the force of the liquid breaks the pin and releases the projectile. IVheu the gun is reloaded, the eapj is removed and a new pin e' is inserted in place.
- a charging-chamber a pipe to supply liquid from the boiler to the charging-chamber, a pipe connecting the upper part of the boiler with the charging-chamber, a pipe or passageway from the charging-chamber to the breech of the gun, and one or more valves for controlling the flow of the highly-heated liquid to the breech of the gun.
Description
. LOVBGROVE.
(No Model.)
GUN.
Patented' Dec. 2, 1890.
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valve K being closed.
lINrrED SrAArEs :Af-TENT Eri-ICE.
'rHoMAs J. LovEGRovE, oE `NEw EGYPT, NEw JERSEY.
GUN.
SPECIFICATION forming part of Letters Patent No. 441,676, dated December 2, 1890. Application tiled April 4.1890. Serial No. 346,579. (No model.)
To @ZZ'zl/wm it may concern:
Be it known that I, THOMAS J. LovEGRovE, of New Egypt, Burlington county, New Jersey, have invented an Improvement in Guns, of which the following` is a specification.
My invention has reference to guns; and it consists of certain improvements, which are fully set forth in the following specification and shown in the accompanying drawing, which forms a part thereof.
The object of my invention is to utilize the enormous expansive force of highly-heated liquid retained in a closed receptacle or vessel and permitted suddenly to expand, changing from the liquid to the vapor form.
In carrying out my invention I provide a gun with suitable devices for heating water or othersuitable liquid to a high degree, and maintaining the same in the liquid condition, with provision for supplying said highlyheated liquid to the breech of the gun.
The drawing is a sectional elevation of a gun and connecting apparatus embodying my invention.
A represents a boiler of any suitable construction in which water or other liquid is highly heated.
B is a charging-chamber and connects by a pipe C with the top of the boiler A, and by a pipeE with the bottom ofthe boiler A. The pipe C may have a valve D, and the pipe E is provided with a check-valve F. From the charging-chamber B the liquid passes through a pipe II to the breech ot' the gun I, which may be made in sections and of phosphorbronze or other suitable material. 'lhc pipe II may have a valve K, if desired.
G is afloat-valve adapted to close the pipe H as soon as the liquid in the charging-chamber B has been forced into the gun.
J is the head ot the breech, which may be screwed on or otherwise secured in place after the projectile L has been inserted.
The operation ot' the device is as follows: The shell is placed in the breech of the gun, as shown in the drawing. Upon closing the valve K and opening the valve F the charging-chamber B becomes filled with the highlyheated liquid from the boiler A. The valve F is then closed. The rising of the liquid in the chamber B opens the float-valve G, the The valve K is then opened and the pressure ot' the vapor from the boiler A, acting through the tube or pipe C, forces the liquid from the charging-chamber B through the pipe Il into the breech of the gun and discharges the projectile. Vhen the liquid from the charging-chamber B has has been forced into the gun, the oatvalve G. will have closed the entrance to the pipe Il, so as to prevent needless reduction of pressure in the boiler A, which would take place it' the vapors passing through the pipe C were permitted to escape through the gun.
To prevent the movement of the projectile before the chamber P is fully charged, a connection may be made between the projectile and the gun, which will normally hold the projectile to the gun, but will be broken by the force of the liquid at the moment the chamber is fully charged. In the drawing I have shown sucha connection. The projectile is formed with a slotted projection t, in which its a pin t', inserted through the breech of the gun and held in place by a screw-cap j. IVhen the projectile is fully charged, the force of the liquid breaks the pin and releases the projectile. IVheu the gun is reloaded, the eapj is removed and a new pin e' is inserted in place.
I do not limit myself to the mere details of construction herein set out, as they may be greatly modilied without in the least departing from the spirit of my invention.
I-Iaving now described my invention, what I claim as new, and desire to secure by Letters Patent, is-
l. The combination of a gun, a boiler for containing a liquid heated to ahigh temperature, a pipe or passage leading from the boiler to the breech of the gun, and valves to control the passage of the highly-heated liquid to said gun.
2. The combination of a gun, a boiler for containing a liquid heated to a high temperature, a pipe or passage leading from the boiler to the breech of the gun, a chargingchamber arranged in said pipe or passage, a pipe connecting the upper part of the boiler with the chargin'g-chamber, and valves to control the passage of the highly -heated liquid to said gun.
The combination of a gun, a boiler to heat aliquid to a high degree of temperature,
IOO
a charging-chamber, a pipe to supply liquid from the boiler to the charging-chamber, a pipe connecting the upper part of the boiler with the charging-chamber, a pipe or passageway from the charging-chamber to the breech of the gun, and one or more valves for controlling the flow of the highly-heated liquid to the breech of the gun.
4. The combination of a gun, a boiler to heat a liquid to a high degree of temperature, a charging-chamber, a pipe to supply liquid from the boiler to the charging-chamber, a pipe connecting the upper part ot' the boiler with the charging-chamber, a pipe or passage-Way from the charging-chamber to the breech of the gun, a float-valve to control the passage from the charging-chamber to the breech of the gun, and a valve to control the passage of the liquid from the chargingchamber to the gun independent of said floatvalve.
In testimony of which invention I have hereunto set my hand.
THOMAS J. LOVEGROVE.
lVitnesses:
A. J. DUNN, ERNEST HOWARD HUNTER.
Publications (1)
Publication Number | Publication Date |
---|---|
US441676A true US441676A (en) | 1890-12-02 |
Family
ID=2510571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US441676D Expired - Lifetime US441676A (en) | Thomas |
Country Status (1)
Country | Link |
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US (1) | US441676A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2566181A (en) * | 1944-12-28 | 1951-08-28 | Bendixwestinghouse Automotive | Fluid pressure operated gun |
US2703112A (en) * | 1950-12-28 | 1955-03-01 | Wolldeckenfabrik Zoeppritz Ag | Means for the rectilinear acceleration of bodies, more especially of loom shuttles |
US2837971A (en) * | 1952-09-03 | 1958-06-10 | Gen Dynamics Corp | Hydraulic ejection equipment for missiles |
US2895249A (en) * | 1954-11-04 | 1959-07-21 | Eben H Carruthers | Artificial bait and method of activating bait |
-
0
- US US441676D patent/US441676A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2566181A (en) * | 1944-12-28 | 1951-08-28 | Bendixwestinghouse Automotive | Fluid pressure operated gun |
US2703112A (en) * | 1950-12-28 | 1955-03-01 | Wolldeckenfabrik Zoeppritz Ag | Means for the rectilinear acceleration of bodies, more especially of loom shuttles |
US2837971A (en) * | 1952-09-03 | 1958-06-10 | Gen Dynamics Corp | Hydraulic ejection equipment for missiles |
US2895249A (en) * | 1954-11-04 | 1959-07-21 | Eben H Carruthers | Artificial bait and method of activating bait |
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