GB190821318A - Improvements in Boats. - Google Patents
Improvements in Boats.Info
- Publication number
- GB190821318A GB190821318A GB190821318DA GB190821318A GB 190821318 A GB190821318 A GB 190821318A GB 190821318D A GB190821318D A GB 190821318DA GB 190821318 A GB190821318 A GB 190821318A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sides
- fore
- wash
- boats
- plates
- 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
Links
Landscapes
- Revetment (AREA)
Abstract
21,318. Le Page, J. F. Oct. 9. Hulls. - Comprises improvements in boats whereby the fore-wash or waves produced by the bow are either utilized to reduce the resistance to propulsion or are diverted so that no detrimental effect is prodnced on the banks of canals and rivers. The sides of the hull A are provided with outwardly and downwardly projecting plates B, which extend from a short distance from the bow to a point abaft the midship section. These plates arrest the ascent of the waves produced at great speeds and assist in raising the boat in the water, so that the resistance to propulsion is reduced. To divert the fore-wash, boats are constructed with parallel sides, Fig. 8, terminating forward in cutwaters. Between the sides of the vessels a channel is formed, the sides of which are of the same shape as the sides of an ordinary hull. To prevent the detrimental action of fore-wash in ordinary vessels, vertical plates are supported at some distance from their sides at the bows and parallel with their central longitudinal plane.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB190821318T | 1908-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190821318A true GB190821318A (en) | 1909-10-11 |
Family
ID=32439109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190821318D Expired GB190821318A (en) | 1908-10-09 | 1908-10-09 | Improvements in Boats. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB190821318A (en) |
-
1908
- 1908-10-09 GB GB190821318D patent/GB190821318A/en not_active Expired
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