US152253A - Improvement in submarine observatories - Google Patents
Improvement in submarine observatories Download PDFInfo
- Publication number
- US152253A US152253A US152253DA US152253A US 152253 A US152253 A US 152253A US 152253D A US152253D A US 152253DA US 152253 A US152253 A US 152253A
- Authority
- US
- United States
- Prior art keywords
- submarine
- observatories
- improvement
- tube
- ram
- 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
- 239000011521 glass Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 229920000591 gum Polymers 0.000 description 4
- 241001465382 Physalis alkekengi Species 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/34—Diving chambers with mechanical link, e.g. cable, to a base
- B63C11/44—Diving chambers with mechanical link, e.g. cable, to a base of open type, e.g. diving-bells
Definitions
- THOMAS SHAW OF PHILADELPHIA, PENNSYLVANIA.
- My invention consists in the construction and arrangement of the within-described apparatus for submarine operations, as herein set forth.
- the object ot' the invention is to provide for the rescuing of materials from sunken vessels in deep waters.
- Figure l represents a side view of the observatory with the lower part shown in half-section, of which a is a tube, sutliciently long to reach to the desired depth.
- Said tube is made in sections of convenient length, which are secured and united by ordinary flange-joints 6. The diameter is made suiciently large to permit the descent of a man upon an ordinary ladder suspended to the side of the tube.
- Said tube is provided, at its upper end, with a round-house, b, for the convenience of the workers and storage of materials.
- Said round-house is provided with a lantern, c, to afford signal-lights at night, and has inserted in its side windows c and doors t.
- the doors lead to a staging surrounding the round-house e, for convenience of landing during a storm.
- the lower end of the tube a is provided with a working-chamber, d, made of strong metal, and is provided on the bottom with a chamber, f, of sufficient length to reach and penetrate the ground for the purpose of supporting a large part of the weight during active operations, and for the purpose of dispensing with anchors at the bottom, and for the storage of ballast when afloat.
- a hydraulic cylinder, m is projected from within the chamber rl through hydraulic packing s, and is provided with a Shaws77 water-bearing at the bottom S, and with a ram, p, at the top, guided in journals k secured to tube a.
- Said ram has a projecting arm, r, that is pivoted to the upper end of a series of levers or lazy-tongs, g.
- Said ram p has a vertical movement in the upper end of cylinder mf, and is provided with the ordinary hydraulic packing.
- Said hydraulic cylinder m has a cylinder, n, projecting from its side, with which works ram o, which is pivoted to the lower end of a lever of the lazy-tongs g.
- Stop cocks i communicate, bypassage-ways, as shown,with Y cylinders o and m, and an ordinary worm-wheel, l, is provided to revolve the hydraulic cylinder upon its axis.
- the tongs g terminate in a fork or any other convenient conguration, for the purpose of grasping, guiding, and shoving things in the water.
- a disk-light, u is provided in as many places as desired throughout the immersed apparatus. Said light is inserted in a metallic casing secured to the wall of the chamber or tube, and has a ring screwed from within to press upon a glass disk provided with gum rings between the casing and ring to secure a tight joint.
- a covering is hinged at its upper end and provided with gum on the inside to secure a tight joint independent of glass when said covering is allowed to press upon the casing for the purpose of removing the glass for cleaning or other purposes.
- the cover is raised from within, when desired, by means of a screw.
- the apparatus is put in operation in this wise: After being lowered into the water by sections, which are secured to each other by ordinary anges, the tube f is allowed to settle into the ground by its weight, that the apparatus may be held steady against the action of currents or the working of the men and machinery. Anchors are thrown out from the port-holes in the floor of the round-house, when the top is secured from vibration, and the apparatus is ready for work.
- a small steam-engine is placed in the round-house, or steam or air is furnished from an adjoining boat to operate an engine in the round-house, or fluid pressure can be furnished from any source of power to communicate with stop-cocks i, which stop-cocks may be variously located, so long as they are in communication with their respective passage-ways.
- the operator is e11- abled by means of iluid pressure controlled by said stop-cocks to raise the ram p, and the stop-cocks being of a three-way type, by turning a quarter-turn, theizid is allowed to ecape within the chamber dfrom the bottom of the ram p, and thus cause the lowering1 of said ram.
- a similar movement from the other stop-cock thrusts out and withdraws the rain o.
- the several movements of the rains o and p cause the thrusting ont, lowering, raising, and withdrawing of the fork 7L at the Will of the operator, for the purpose oi: guiding and hooking objects in the water, and raising sunken material by hoisting ⁇ appliances on an attending boat.
- Any side motion required of tongs g is procured bythe revolving of cylinder m upon its axis by Worm-Wheel l. rlhe cover allows of the removal of the glass disk
Description
T. SH'AWf Submarine Observatories.
N0.\52,253. Patentedjune23,1874.
UNITED STATES PATENT OFFICE.
THOMAS SHAW, OF PHILADELPHIA, PENNSYLVANIA.
IMPROVEMENT IN SUB-MARINE OBSERVATORIES.
Specification forming part of Letters Patent No. 152,253, dated June 23, 1874 application tiled March 26, 1874.
To all twhom it may concern:
Be it known that I, T. SHAW, of the city and county of Philadelphia, State of Pennsylvania, haveinvented a new and Improved Submarine Observatory and I hereby declare the follow ing to be a full, clear, and exact description of the same, reference beingv had to the accompanying drawing, and to the letters of reference marked thereon.
My invention consists in the construction and arrangement of the within-described apparatus for submarine operations, as herein set forth. The object ot' the invention is to provide for the rescuing of materials from sunken vessels in deep waters.
In order to enable others to use and practice my invention, I will proceed to describe its construction and operation.
0n reference to the accompanying drawings, which form part ci' the specification, Figure l represents a side view of the observatory with the lower part shown in half-section, of whicha is a tube, sutliciently long to reach to the desired depth. Said tube is made in sections of convenient length, which are secured and united by ordinary flange-joints 6. The diameter is made suiciently large to permit the descent of a man upon an ordinary ladder suspended to the side of the tube. Said tube is provided, at its upper end, with a round-house, b, for the convenience of the workers and storage of materials. Said round-house is provided with a lantern, c, to afford signal-lights at night, and has inserted in its side windows c and doors t. The doors lead to a staging surrounding the round-house e, for convenience of landing during a storm. The lower end of the tube a is provided with a working-chamber, d, made of strong metal, and is provided on the bottom with a chamber, f, of sufficient length to reach and penetrate the ground for the purpose of supporting a large part of the weight during active operations, and for the purpose of dispensing with anchors at the bottom, and for the storage of ballast when afloat. A hydraulic cylinder, m, is projected from within the chamber rl through hydraulic packing s, and is provided with a Shaws77 water-bearing at the bottom S, and with a ram, p, at the top, guided in journals k secured to tube a.
Said ram has a projecting arm, r, that is pivoted to the upper end of a series of levers or lazy-tongs, g. Said ram p has a vertical movement in the upper end of cylinder mf, and is provided with the ordinary hydraulic packing. Said hydraulic cylinder m has a cylinder, n, projecting from its side, with which works ram o, which is pivoted to the lower end of a lever of the lazy-tongs g. Stop cocks i communicate, bypassage-ways, as shown,with Y cylinders o and m, and an ordinary worm-wheel, l, is provided to revolve the hydraulic cylinder upon its axis. The tongs g terminate in a fork or any other convenient conguration, for the purpose of grasping, guiding, and shoving things in the water. A disk-light, u, is provided in as many places as desired throughout the immersed apparatus. Said light is inserted in a metallic casing secured to the wall of the chamber or tube, and has a ring screwed from within to press upon a glass disk provided with gum rings between the casing and ring to secure a tight joint. A covering is hinged at its upper end and provided with gum on the inside to secure a tight joint independent of glass when said covering is allowed to press upon the casing for the purpose of removing the glass for cleaning or other purposes. The cover is raised from within, when desired, by means of a screw.
The apparatus is put in operation in this wise: After being lowered into the water by sections, which are secured to each other by ordinary anges, the tube f is allowed to settle into the ground by its weight, that the apparatus may be held steady against the action of currents or the working of the men and machinery. Anchors are thrown out from the port-holes in the floor of the round-house, when the top is secured from vibration, and the apparatus is ready for work. A small steam-engine is placed in the round-house, or steam or air is furnished from an adjoining boat to operate an engine in the round-house, or fluid pressure can be furnished from any source of power to communicate with stop-cocks i, which stop-cocks may be variously located, so long as they are in communication with their respective passage-ways. The operator is e11- abled by means of iluid pressure controlled by said stop-cocks to raise the ram p, and the stop-cocks being of a three-way type, by turning a quarter-turn, the luid is allowed to ecape within the chamber dfrom the bottom of the ram p, and thus cause the lowering1 of said ram. A similar movement from the other stop-cock thrusts out and withdraws the rain o. The several movements of the rains o and p cause the thrusting ont, lowering, raising, and withdrawing of the fork 7L at the Will of the operator, for the purpose oi: guiding and hooking objects in the water, and raising sunken material by hoisting` appliances on an attending boat. Any side motion required of tongs g is procured bythe revolving of cylinder m upon its axis by Worm-Wheel l. rlhe cover allows of the removal of the glass disk
Publications (1)
Publication Number | Publication Date |
---|---|
US152253A true US152253A (en) | 1874-06-23 |
Family
ID=2221665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US152253D Expired - Lifetime US152253A (en) | Improvement in submarine observatories |
Country Status (1)
Country | Link |
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US (1) | US152253A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3099316A (en) * | 1960-04-25 | 1963-07-30 | Shell Oil Co | Underwater wellhead apparatus and method |
-
0
- US US152253D patent/US152253A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3099316A (en) * | 1960-04-25 | 1963-07-30 | Shell Oil Co | Underwater wellhead apparatus and method |
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