US440207A - Signaling and line-throwing device - Google Patents
Signaling and line-throwing device Download PDFInfo
- Publication number
- US440207A US440207A US440207DA US440207A US 440207 A US440207 A US 440207A US 440207D A US440207D A US 440207DA US 440207 A US440207 A US 440207A
- Authority
- US
- United States
- Prior art keywords
- line
- signaling
- reservoir
- throwing device
- projectile
- 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
- 230000011664 signaling Effects 0.000 title description 6
- 210000003284 Horns Anatomy 0.000 description 10
- 210000003746 Feathers Anatomy 0.000 description 4
- 210000003165 Abomasum Anatomy 0.000 description 2
- 229920002456 HOTAIR Polymers 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 238000004642 transportation engineering Methods 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
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
- F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
- F42B12/56—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing discrete solid bodies
- F42B12/58—Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles
- F42B12/66—Chain-shot, i.e. the submissiles being interconnected by chains or the like
Definitions
- My invention relates to a combined signaling and line-throwing device adapted to be used at life-saving stations and on shipboard, and especially on vessels which have no steampower.
- It consists in connecting a horn or whistle and a pneumatic gun to a compressed-air reservoir in such a manner that each may be operated at pleasure, the reservoir beingsupplied by an air-compressor which may be operated by hand power.
- Figure 1 is a side elevation of a portion of a sailing-vessel with the side broken away, showing the arrangement of the device.
- Fig. 2 is a rear elevation of the gun, horn, compressor, and part of the reservoir; and
- Fig. 3 is a View of the projectile.
- the several parts of the device are attached to a lower deck, the gun and horn protruding above the upper deck.
- the air-compressor A has two cylinders and two handwheels, but may be any of the well-known forms, and where practical may be driven by steam or hot air.
- the reservoir B consists of a series of tubes joined together at their ends, and may be arranged on the aforesaid lower deck or in any convenient place. The tubes are necked in next the flanges by which they are joined and the bore at this point is re Jerusalem, so that too great strain shall not come on the bolts which hold the sections together.
- the horn O is attached to one of the sections a of the reservoir, which has an upwardlyextending bore, and may be an ordinary foghorn with a reed b or a whistle, such as is ordinarily blown by steam.
- valve 1 which is closed by a spring and opened by a cord, which may be extended to the lookouts post, or it may be operated automatically by a train of wheels such as is often termed clock-work, the power for driving which is Serial No. 346,182. (No model.)
- the pneumatic gun D is in the form of an ordinary cannon, but longer, is fastened securely to both upper and lower decks, and is inclined upwardly, pointing toward the bow of the vessel. It is connected at the buttend to the air-reservoir B, and has a valve (1, Fig. 2, which is operated by a lanyard.
- the reservoir may have a pressure-gage, (not shown,) by which the pressure in the reservoir may be regulated to throw the projectile a given distance.
- the projectile E Fig. 3, has a conical head 6, a twisted fan or feather f, and a core 9, around which the line is wound. It is in tended to give the fan f such a twist thatthe rotation of the projectile shall correspond in a measure to the unwinding of the line.
- One end of the line is attached to the inside of the gun and the other to the core of the projectile.
- the reservoir, compressor, horn, and pneumatic gun may be arranged on a platform which may be placed on trucks for transportation.
- a projectile consisting of a conical head, a core, and twisted fans or feathers extending from the latter, said projectile being adapted to be connected at one end to a projector by means of a cord arranged to be wound upon the core of said projectile, as and for the purpose set forth.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
Description
(No Model.)
J. SPEIRS. SIGNALING AND LINE THROWING DEVICE. No. 440,207.
Patented Nov. 11, 1890.
8 E 8 8 M T W UNITED STATES PATENT OFFICE.
JOHN SPEIRS, OF JERSEY CITY, NEV JERSEY, ASSIGNOR OF ONE-HALF TO CORNELIUS H. DU BOIS, OF BROOKLYN, NEW YORK.
SIGNALING AND LlNE-THROWING DEVICE.
SPECIFICATION forming part of Letters Patent No. 440,207, dated November 11, 1890.
Application filed April 1, 1890.
To all whom it may concern.-
Be it known that 1, JOHN SPEIns, a citizen of the United States, and a resident of Jersey City, in the county of Hudson and State of New Jersey, have invented certain new and useful Improvements in Signaling and Line- Throwing Devices, of which the following is a specification.
My invention relates to a combined signaling and line-throwing device adapted to be used at life-saving stations and on shipboard, and especially on vessels which have no steampower.
It consists in connecting a horn or whistle and a pneumatic gun to a compressed-air reservoir in such a manner that each may be operated at pleasure, the reservoir beingsupplied by an air-compressor which may be operated by hand power.
Figure 1 is a side elevation of a portion of a sailing-vessel with the side broken away, showing the arrangement of the device. Fig. 2 is a rear elevation of the gun, horn, compressor, and part of the reservoir; and Fig. 3 is a View of the projectile.
The several parts of the device are attached to a lower deck, the gun and horn protruding above the upper deck.
In the device herewith shown the air-compressor A has two cylinders and two handwheels, but may be any of the well-known forms, and where practical may be driven by steam or hot air. The reservoir B consists of a series of tubes joined together at their ends, and may be arranged on the aforesaid lower deck or in any convenient place. The tubes are necked in next the flanges by which they are joined and the bore at this point is re duced, so that too great strain shall not come on the bolts which hold the sections together. The horn O is attached to one of the sections a of the reservoir, which has an upwardlyextending bore, and may be an ordinary foghorn with a reed b or a whistle, such as is ordinarily blown by steam. It has a valve 0, which is closed by a spring and opened by a cord, which may be extended to the lookouts post, or it may be operated automatically by a train of wheels such as is often termed clock-work, the power for driving which is Serial No. 346,182. (No model.)
obtained by a spring or by the compressed air in the cylinder.
The pneumatic gun D is in the form of an ordinary cannon, but longer, is fastened securely to both upper and lower decks, and is inclined upwardly, pointing toward the bow of the vessel. It is connected at the buttend to the air-reservoir B, and has a valve (1, Fig. 2, which is operated by a lanyard. The reservoir may have a pressure-gage, (not shown,) by which the pressure in the reservoir may be regulated to throw the projectile a given distance.
The projectile E, Fig. 3, has a conical head 6, a twisted fan or feather f, and a core 9, around which the line is wound. It is in tended to give the fan f such a twist thatthe rotation of the projectile shall correspond in a measure to the unwinding of the line. One end of the line is attached to the inside of the gun and the other to the core of the projectile.
It is not necessary to have the great pressure required for the throwing of the proj ectile for the fog-horn; but I purpose to provide a device that, should occasion require, sufficient force may be obtained to throw a line to such distance asis ordinarily required for life-saving purposes.
At lifesaving stations the reservoir, compressor, horn, and pneumatic gun may be arranged on a platform which may be placed on trucks for transportation.
Having described my invention, what I claim as new, and desire to secure by Letters Patent, is-- A projectile consisting of a conical head, a core, and twisted fans or feathers extending from the latter, said projectile being adapted to be connected at one end to a projector by means of a cord arranged to be wound upon the core of said projectile, as and for the purpose set forth.
Signed at New York, in the county of New York and State of New York, this 28th day of March, A. D. 1890.
JOHN SPEIRS.
Witnesses:
TOWNSEND SOUDDER, GABRIEL A. J. PAGES.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US440207A true US440207A (en) | 1890-11-11 |
Family
ID=2509105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US440207D Expired - Lifetime US440207A (en) | Signaling and line-throwing device |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US440207A (en) |
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0
- US US440207D patent/US440207A/en not_active Expired - Lifetime
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