US19737A - Charles maliphant - Google Patents
Charles maliphant Download PDFInfo
- Publication number
- US19737A US19737A US19737DA US19737A US 19737 A US19737 A US 19737A US 19737D A US19737D A US 19737DA US 19737 A US19737 A US 19737A
- Authority
- US
- United States
- Prior art keywords
- bulkhead
- planking
- stanchions
- charles
- maliphant
- 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
- 239000000463 material Substances 0.000 description 8
- 210000001503 Joints Anatomy 0.000 description 6
- 241000779819 Syncarpia glomulifera Species 0.000 description 6
- 229940036248 Turpentine Drugs 0.000 description 6
- 239000001739 pinus spp. Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 240000002027 Ficus elastica Species 0.000 description 2
- 210000003127 Knee Anatomy 0.000 description 2
- 230000000903 blocking Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229920001195 polyisoprene Polymers 0.000 description 2
- 230000002459 sustained Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPINGÂ
- B63B3/00—Hulls characterised by their structure or component parts
Definitions
- I For the purpose of passing cargo, coal, &c., through said bulkhead I provide one or more doors g, if required, made of two thicknesses of planking with intervening felt formed as aforesaid; and t the same to rabbets in the bulkhead. I prefer that the door be hinged at the top side so as to be swung up. and provided with a cross bar or bars to be inserted between the stanchions to keep the door shut watertight, andto this end'the door may shut against a strip of india rubber around the rabbet.
Description
T OFFICE.
C. MALIPHNT, OF NEW YORK, N. Y., ASSIGNOR TO THOS. WEST, 0F SAME PLACE.
SHIPS BULKHEAD.
Specification of Letters Patent No. 19,737, dated March 23, 1858.
To all whom 'it may concern:
Be it known that I, CHARLES MALIPHANT, of the city, county, and State of New York, have invented, made, and applied to use certain new anduseful Improvements in Bulkheads for Vessels; and I do hereby declare that the following is a full, clear, and exact description of the nature of my said invention, reference being had to the annexed drawing, making part of this specification, whereinl Figure l, is a. cross section of a vessel showing my said bulkhead. Fig. 2, is a sectional plan at' the line rc, a, and Fig. 3, is a vertical section of the same at the line b, Z9.
Similar marks of reference denote the same parts.
In almost all vessels of any considerable size, particularly, the necessity of suitable bulkheads dividing the vessel up into sections, is generally admitted, so that incase of one portion of the vessel becoming injured the remainder may still float and preserve the lives of those on board. Tith this object in view various characters of bulkheads have been devised, some of iron, and other of wood; those formed of wood, prior to my present invention, and its application under my direction to the vessels of the Collins line of steamships, have been formed by planking on each side of suitable stanchions between the decks of the vessel and in the hold, in this case considerable room is lost because the stanchions are incased by the' plankings on the sides, occupying twelve to sixteen inches in thickness, and another more serious inconvenience arose from the planking becoming lea-ky and open at the joints from the working of the ship added to the dryness of the bulkhead from being inside the ship.
The nature of my said invention as dis-- tinguished from all previous bulkheads consists in the use of double diagonal planking with felt or equivalent material, saturated with turpentine or similar material, between said plankings, and said plankings are placed between stanchions, whereby the bulkhead is rendered perfectly tight, and as little room as possible is occupied by said bulkhead and the shrinking of the planks, or the working of the vessel cannot cause the said bulkhead to leak even though a portion of the vessel might be broken away so that the waves came directly against said bulkhead.
In the drawing I have shown my bulkhead in for the purpose,and these stanchions are also to be braced as at Z, Z, if desired. I then commence by attaching one thickness of tongued and grooved plank m to said sta-nchions. I prefer narrow'plank, and that they be placed diagonally as shown. I then grave said planking with a coating of raw turpen tine (or equivalent material) and lay a thickness or thicknesses of felt or similar .fibrous material thereon, and grave the same with turpentine and lay up against it the second thickness of planking n, care being taken to -have the joints of said planking run at right angles to the joints of the other planking or nearly so. After this has been done I erect the second 'range of stanchions 0, o, corresponding in position with the stanchions 7c, 7c, and said stanchions may be sustained by blockings as seen at p, Fig. 3, and knees r may be used at convenient places to strengthen the bulkhead. The stanchions lc, la, and 0, 0,-are to be bolted together as often as necessary by bolts passing from side to side and through the planking m, a; and the two thicknesses of said planking m, a, I prefer to have riveted or nailed together at suit-able points say about six inches apart.
For the purpose of passing cargo, coal, &c., through said bulkhead I provide one or more doors g, if required, made of two thicknesses of planking with intervening felt formed as aforesaid; and t the same to rabbets in the bulkhead. I prefer that the door be hinged at the top side so as to be swung up. and provided with a cross bar or bars to be inserted between the stanchions to keep the door shut watertight, andto this end'the door may shut against a strip of india rubber around the rabbet.
I would remark that the junction of the bulkhead with the vessel must be thoroughly calked and that the connections of the bulkhead to the vessel must be sufficiently strong, by bolts and spikes, -to
Vhat I claim as my invention, and de- In Witness whereof I have hereunto set sire to secure by Letters Patent, is my signature this twelfth day of February,
The arrangement of two or more thick- 1858. nesses of crossed planking, the interposed CHARLES MALIPI-IANT. 5 felt or other equivalent material, and the I'Vitnesses:
stanchions, With each other, substantially LEMUEL W. SERRELL,
as specied, and for the purpose set forth. THOMAS G. HAROLD.
Publications (1)
Publication Number | Publication Date |
---|---|
US19737A true US19737A (en) | 1858-03-23 |
Family
ID=2084099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US19737D Expired - Lifetime US19737A (en) | Charles maliphant |
Country Status (1)
Country | Link |
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US (1) | US19737A (en) |
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- US US19737D patent/US19737A/en not_active Expired - Lifetime
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