US210811A - Improvement in armors for vessels - Google Patents
Improvement in armors for vessels Download PDFInfo
- Publication number
- US210811A US210811A US210811DA US210811A US 210811 A US210811 A US 210811A US 210811D A US210811D A US 210811DA US 210811 A US210811 A US 210811A
- Authority
- US
- United States
- Prior art keywords
- cells
- armor
- vessels
- metal
- water
- 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
- 239000002184 metal Substances 0.000 description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 239000007788 liquid Substances 0.000 description 10
- 230000001413 cellular Effects 0.000 description 8
- 206010010254 Concussion Diseases 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 239000012530 fluid Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229920000136 polysorbate Polymers 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H5/00—Armour; Armour plates
- F41H5/02—Plate construction
- F41H5/04—Plate construction composed of more than one layer
Definitions
- the object of this invention is g toobtain great strength to resist the impact of projectiles without the great weight heretofore inseparablefrom such armor. It is a recognized fact that the armor now employed for vessels of war is too heavy to admit of safety in seagoing vessels, and it is too light in proportion to the blows that have to be resisted.
- My invention consists in a cellular armor in which the metal (preferably steel) is so disposed as to resist the impact of the projectile, and the cells are filled with water, or other non-elastic fluid, and closed, and of such a shape that the blow from the projectile will not permanently alter the shape of the cell, and the force will be dispersed in all directions by the liquid filling the cells, thus rendering harmless the blow from the projectile.
- the metal preferably steel
- the cells are filled with water, or other non-elastic fluid, and closed, and of such a shape that the blow from the projectile will not permanently alter the shape of the cell, and the force will be dispersed in all directions by the liquid filling the cells, thus rendering harmless the blow from the projectile.
- the cells are provided with supply and discharge pipes in such a manner that all air will be permitted to pass away, and the cells can,
- the inner surfaces of the cells can be rendered water-proof by oil or varnish, introduced when dry.
- Figure l is a section of the.
- Fig. 2 is an elevation of the face, partially in section.
- the cellular armor has a metal face, a, which is flat or curved, according to the position where the same is to be used, as my invention is available as armor-plating for turrets, or for the sides of vessels, and the armor is of a total thickness adapted to the ultimate strain to which it may be exposed.
- the armor is cellular and provided with one, two, or more ranges of cells. I have shown It willbe evident that when each cell is filled with confined water, or other non-compressible liquid, any blow upon the surface cannot penetrate the metal without displacing the water, and that the concussion upon the face of one cell is distributed upon the entire interior surface of such cell. Therefore, if that cell cannot change its shape permanently, the blow of the projectile will be resisted; hence the metal only requires to be of sufficient thickness to resist the punching action of the shot when thus backed up.
- the tumor-plates may be made in sections of greater or less size, and that each section will be preferably cast in one piece.
- the parts maybe of wrought metal, properly riveted. or welded together, or the surface may be of steel and the cells of gun-metal, cast upon the steel while in a sufficientlyheated condition.
- the water or other liquid is supplied by suitable pipes to the cells, so as to insure the entire filling of each cell and the separation of one from the other.
- Fig. 3 the tubes as introduced at the center of the cells, and provided with pipes d and t, that are turned up and down within the cells; and the central pipe, 0, is made with two water-ways, communicating with the respective pipes d and z or the waterways may be in the cast metal, as shown at k,
- the tubes at the back of the armor should be provided with cocks or gates, and the tubes be connected in such a manner that water or other liquid. may be pumped through them until the cells are entirely full; or ranges or tiers of these cells may be filled at places that are exposed, and other cells may remain empty, the pipes and cocks being arranged so as to allow of this being done.
- the pipes for supplying or discharging water should be led to the vertical axis and provided with swiveljoints.
- the armor-plates maybe attached to the vessel in an y desired manner, according to the character of the other parts of said vessel,
- the cellular armor-plates provided with two ranges of cells in the metal of the armor, the outer range being nearly hemispherical and the inner range being nearly spherical at the ends, and with hexagonal partitions be-- tween the cells in the respective ranges, substantially as set forth.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Pipe Accessories (AREA)
Description
B. W. SERRELL. Armor for Vessels.
Patented Dec. 10, i878.
NPEI'ERBI PHQTO UTNOGRAFHR, WASHINGTON. D. C.
EDWARD W. SERRELL, or CASTLETON, new roux.
IMPROVEMENT IN ARMORS FOR \IESSELS.
Specification forming part of Letters Patent No. 210,811, dated DecemberlO, 1878; application filed October 7, 1878.
To all 'whom it may concern:
Be it known that I, EDWARD WV. SERRELL,
. ofGastleton, in the county of Richmond and State of New York, have invented an Improvement in Armors for Vessels of War, Fortifications, 850., of which the following is a specification:
The object of this invention is g toobtain great strength to resist the impact of projectiles without the great weight heretofore inseparablefrom such armor. It is a recognized fact that the armor now employed for vessels of war is too heavy to admit of safety in seagoing vessels, and it is too light in proportion to the blows that have to be resisted.
Efforts have been made to employ both water and air in connection with the armor-plates upon vessels; but such fluids have not been within the armor-plates themselves, but only as an intervening medium between the armor and the vessel.
My invention consists in a cellular armor in which the metal (preferably steel) is so disposed as to resist the impact of the projectile, and the cells are filled with water, or other non-elastic fluid, and closed, and of such a shape that the blow from the projectile will not permanently alter the shape of the cell, and the force will be dispersed in all directions by the liquid filling the cells, thus rendering harmless the blow from the projectile.
The cells are provided with supply and discharge pipes in such a manner that all air will be permitted to pass away, and the cells can,
be emptied when the vessel is not in action, and the cells dried by the admission of heated air. Furthermore, the inner surfaces of the cells can be rendered water-proof by oil or varnish, introduced when dry.
In the drawing, Figure l isa section of the.
armor vertically; and Fig. 2 is an elevation of the face, partially in section.
The cellular armor has a metal face, a, which is flat or curved, according to the position where the same is to be used, as my invention is available as armor-plating for turrets, or for the sides of vessels, and the armor is of a total thickness adapted to the ultimate strain to which it may be exposed.
The armor is cellular and provided with one, two, or more ranges of cells. I have shown It willbe evident that when each cell is filled with confined water, or other non-compressible liquid, any blow upon the surface cannot penetrate the metal without displacing the water, and that the concussion upon the face of one cell is distributed upon the entire interior surface of such cell. Therefore, if that cell cannot change its shape permanently, the blow of the projectile will be resisted; hence the metal only requires to be of sufficient thickness to resist the punching action of the shot when thus backed up. And it will also be apparent that the compressing action upon the waterin one cell tends to expand that cell, and the pressure is taken upon the walls thereof and transferred to the adjacent cells; and in this manner one cell supports another, and the elasticity of the metal allows the concussion to be thus distributed and rendered harmless, so long as the concussion and pressure of the water do not exceed the ultimate tensile strength of the metal employed.
It will be evident that the tumor-plates may be made in sections of greater or less size, and that each section will be preferably cast in one piece. However, the parts maybe of wrought metal, properly riveted. or welded together, or the surface may be of steel and the cells of gun-metal, cast upon the steel while in a sufficientlyheated condition.
The water or other liquid is supplied by suitable pipes to the cells, so as to insure the entire filling of each cell and the separation of one from the other.
I have shown in Fig. 3 the tubes as introduced at the center of the cells, and provided with pipes d and t, that are turned up and down within the cells; and the central pipe, 0, is made with two water-ways, communicating with the respective pipes d and z or the waterways may be in the cast metal, as shown at k,
and separate tubes lead to the respective cells;
or there may be tubes laid in the mold and the metal cast around the same, and in that case such tubes or holes bored in the metal may be at the angles of the partitions of the cells; as seen at n a, and by arranging these as shown in Fig. 2 the tubes for each cell are separate. in all instances the tubes at the back of the armor should be provided with cocks or gates, and the tubes be connected in such a manner that water or other liquid. may be pumped through them until the cells are entirely full; or ranges or tiers of these cells may be filled at places that are exposed, and other cells may remain empty, the pipes and cocks being arranged so as to allow of this being done. 1 g In cases where this improved armor-plate is employed for revolving turrets, the pipes for supplying or discharging water should be led to the vertical axis and provided with swiveljoints. a,
The armor-plates maybe attached to the vessel in an y desired manner, according to the character of the other parts of said vessel,
and the tubes for the supply and discharge of Water, and the cooks and valves thereof, should ing the withdrawal of such liquid, substantially as set forth.
2. The cellular armor-plates provided with two ranges of cells in the metal of the armor, the outer range being nearly hemispherical and the inner range being nearly spherical at the ends, and with hexagonal partitions be-- tween the cells in the respective ranges, substantially as set forth.
Signed by me this 16th day of April, A. D.
EDWARD W. SERRELL. Witnesses:
GHAs. W. RAMSAY, WM. H. BROWN.
Publications (1)
Publication Number | Publication Date |
---|---|
US210811A true US210811A (en) | 1878-12-10 |
Family
ID=2280218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US210811D Expired - Lifetime US210811A (en) | Improvement in armors for vessels |
Country Status (1)
Country | Link |
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US (1) | US210811A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4215645A (en) * | 1959-12-10 | 1980-08-05 | Moeller Kurt G F | Shock crush sub-foundation |
-
0
- US US210811D patent/US210811A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4215645A (en) * | 1959-12-10 | 1980-08-05 | Moeller Kurt G F | Shock crush sub-foundation |
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