US4177A - Phineas bennet - Google Patents
Phineas bennet Download PDFInfo
- Publication number
- US4177A US4177A US4177DA US4177A US 4177 A US4177 A US 4177A US 4177D A US4177D A US 4177DA US 4177 A US4177 A US 4177A
- Authority
- US
- United States
- Prior art keywords
- wreck
- caisson
- vessel
- frame
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
- 239000004744 fabric Substances 0.000 description 8
- 241000743339 Agrostis Species 0.000 description 2
- 210000001503 Joints Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000009408 flooring Methods 0.000 description 2
- 239000002965 rope 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
- B63C7/00—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects
- B63C7/06—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects in which lifting action is generated in or adjacent to vessels or objects
- B63C7/12—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects in which lifting action is generated in or adjacent to vessels or objects by bringing air or floating bodies or material into vessels or objects
Definitions
- my invention consists in the employment of a cloth or flexible caisson to surround the wreck for the purpose of ex cluding the surrounding waters, so that the water within the vessel and caisson can be pumped out; and in the employment of a frame or frames to be erected above the vessel for the purpose of giving access to any part of the vessel; and also in connecting with such cloth or flexible caisson a pump or pumps suspended to a steam boat or other vessel carrying the motive force for pump- ⁇ ing water from the caisson and wreck.
- the flexible caisson (g) is made of canvas or other cloth of adequate size to surround and encompass and extend sufficiently low to cover all the leaks in the wreck, it should be made water proof by any of the known means, and of sufficient strength, by repeated layers, to resist the pressure of water.
- the lower edge is lapped over, or hemmed to embrace a chain (r), which extends entirely around as represented in section at Fig. 5 to act as a sinker and enable the pressure of the surrounding water to force the cloth or caisson up to and under the bottom of the wreck.
- I For the purpose of getting access t-o the cargo of a wrecked vessel, I employ in combination with the flexible caisson a frame, which I denominate a platform the construction of which. should be varied to suit the peculiar situation and condition of the wrecked vessel. I shall here set forth the mode most generally applicable.
- I make a frame about twelve feet in length and as wide as the wrecked vessel; enlarging the same, if it becomes necessary, in the operation ⁇ of saving the wreck or cargo; the said frame consists of two bents placed twelve feetapart and secured together by four girths, two at each end.
- the piece (p) for example represents frame work adapted to the bow of a steamboat wreck.
- the flexible caisson encircles this platform or frame as well as the vessel, and by this means access can be had to any part of the inside of the vessel for the purpose of removing any port-ion of the cargo or closing up the leaks if the intention be to raise the wreck.
- any kind of pump may be employed for the purpose of removing the water from the inside of the wreck and caisson; b-ut I prefer one on the rotary principle.
- 'Ihe pum A is suspended by a bail (w) and rope to a crane (0) which swivels on a mast (y) on the side of the boat, and for the purpose of communicating mot-ion to the shaft of represented in section at Fig. 4,) on a con- -necting shaft (j).
- the pump can be suspended over any part of'the wreck, or connected with the inside of the flexible caisson by a flexible pipe (2") attached to the tube at the bottom of the pump and to the caisson.
- any kind of pump may be employed :tor this purpose, although I have invented one for this special purpose and intend securing it by Letters Patent, as
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Earth Drilling (AREA)
Description
PHINEASBENNET, OE NEW YORK, N. Y.
MODE or "DIscHARGING AND RAIsING WREcKs.
Specification of Letters Patent" No. 4,177, dated September 2, 1845.
To all whom z't may concern I Se it known that I, PHINEAS BENNET, civil' engineer, of the city, county, and State of New York, have inventedV new and useful Improvements in the Mode of Raising Wrecked Vessels and Their Cargoes or Sav` ing Them Wholly or Partly, and that the following is a full, clear, and exact description of the principle or character thereof which distinguishes it from all other things before known and of the manner of constructing and using the same, reference beingv had to the accompanying drawings, which make part of this specification, in which- Figure 1 is a representation of a wrecked steamboat with the apparatus applied. Fig. 2, a top view of the attendant steam boat employed for working the machinery to exhibit the manner of forming the connection and Fig. 3, a portion of the apparatus in section.
The nature of my invention consists in the employment of a cloth or flexible caisson to surround the wreck for the purpose of ex cluding the surrounding waters, so that the water within the vessel and caisson can be pumped out; and in the employment of a frame or frames to be erected above the vessel for the purpose of giving access to any part of the vessel; and also in connecting with such cloth or flexible caisson a pump or pumps suspended to a steam boat or other vessel carrying the motive force for pump-` ing water from the caisson and wreck.
The flexible caisson (g) is made of canvas or other cloth of suficient size to surround and encompass and extend sufficiently low to cover all the leaks in the wreck, it should be made water proof by any of the known means, and of sufficient strength, by repeated layers, to resist the pressure of water. The lower edge is lapped over, or hemmed to embrace a chain (r), which extends entirely around as represented in section at Fig. 5 to act as a sinker and enable the pressure of the surrounding water to force the cloth or caisson up to and under the bottom of the wreck.
For the purpose of getting access t-o the cargo of a wrecked vessel, I employ in combination with the flexible caisson a frame, which I denominate a platform the construction of which. should be varied to suit the peculiar situation and condition of the wrecked vessel. I shall here set forth the mode most generally applicable. In the first place, I make a frame about twelve feet in length and as wide as the wrecked vessel; enlarging the same, if it becomes necessary, in the operation `of saving the wreck or cargo; the said frame consists of two bents placed twelve feetapart and secured together by four girths, two at each end. When the frame is thus constructed, I attach it to the vessel `by means of bolts, screws, chains, or other fastening so as to render it a firm fixture to the wrecked vessel. The frame is then made to receive timbers and flooring, putting it in readiness for operations on the wreck.
When the wreck is wholly under water I build a temporary frame around the sides of the wreck, extending from the deck or uppermost part of the wreck above the surface of the water; when the wreck is only partially covered with water, the temporary frame may only extend around that part of the wreck which is submerged; and in case the upper part of the wreck is out of water, but a part of it is stove in, or broken, or is otherwise rendered so leaky as to interfere materially with the water being pumped out, I make the frame work of such extent and in such places as may be required by the particular circumstances. The piece (p) for example represents frame work adapted to the bow of a steamboat wreck. The flexible caisson encircles this platform or frame as well as the vessel, and by this means access can be had to any part of the inside of the vessel for the purpose of removing any port-ion of the cargo or closing up the leaks if the intention be to raise the wreck.
Any kind of pump may be employed for the purpose of removing the water from the inside of the wreck and caisson; b-ut I prefer one on the rotary principle. 'Ihe pum A is suspended by a bail (w) and rope to a crane (0) which swivels on a mast (y) on the side of the boat, and for the purpose of communicating mot-ion to the shaft of represented in section at Fig. 4,) on a con- -necting shaft (j). By means of this arrangement the pump can be suspended over any part of'the wreck, or connected with the inside of the flexible caisson by a flexible pipe (2") attached to the tube at the bottom of the pump and to the caisson. It will be obvious that any kind of pump may be employed :tor this purpose, although I have invented one for this special purpose and intend securing it by Letters Patent, as
` being the most eliicient kind of pump for the inside of the wreck and caisson as herein described.
2. I also claim as my invention the employment of the movable frame or platform in combination with the flexible caisson and wreck for the purpose and in the manner described.
3. And finally I claim connecting a pump or pumps with the caisson and a steam engine or other first mover on board a boat by means of the swinging crane in combination with the universal joints, as herein described, to admit of the free movements of the boat or caisson without affecting the connections, as herein described.
PHINEAS BENNET.
Witnesses:
JOHN D. RODNEY, JNO. M. WEST.
Publications (1)
Publication Number | Publication Date |
---|---|
US4177A true US4177A (en) | 1845-09-02 |
Family
ID=2064477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US4177D Expired - Lifetime US4177A (en) | Phineas bennet |
Country Status (1)
Country | Link |
---|---|
US (1) | US4177A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050063951A1 (en) * | 2000-10-16 | 2005-03-24 | Soren Moestrup | Function of a haptoglobin-haemoglobin receptor and the uses thereof |
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0
- US US4177D patent/US4177A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050063951A1 (en) * | 2000-10-16 | 2005-03-24 | Soren Moestrup | Function of a haptoglobin-haemoglobin receptor and the uses thereof |
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