GB519329A - Improvements in or relating to ships hulls - Google Patents
Improvements in or relating to ships hullsInfo
- Publication number
- GB519329A GB519329A GB27420/38A GB2742038A GB519329A GB 519329 A GB519329 A GB 519329A GB 27420/38 A GB27420/38 A GB 27420/38A GB 2742038 A GB2742038 A GB 2742038A GB 519329 A GB519329 A GB 519329A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- hull
- plates
- edge
- welded
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/16—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in recesses; with stationary water-guiding elements; Means to prevent fouling of the propeller, e.g. guards, cages or screens
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Hydraulic Turbines (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
519,329. Ships' hulls and propellers. PESCOD, J. H., and McGILLIVRAY, J. B. Sept. 20, 1938, No. 27420. [Classes 113 (ii) and 114] The water at the stern is guided by plates or fins 1, 3 extending upwards and forwards from a low water line to a load line and diverging in breadth outwards in the same direction. The plates are riveted to the hull at the fore edge and supported at the rear,edge by round or plate stays 9; the space between plate and hull is closed at the ends by plates 10 and may be filled with concrete. The stays 9 may be replaced by a fore and aft stay plate closing the gap between the fin and hull. For a multiple screw vessel with shafts enclosed in a shell, a fin plate 15 is welded to the underside of the arm of the casting carrying the propeller etc.; the after part of this plate is horizontal and is supported by a plate also welded to the arm and inclined downwards at the after edge..Specification 338,103, [Class 113 (ii)], is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB27420/38A GB519329A (en) | 1938-09-20 | 1938-09-20 | Improvements in or relating to ships hulls |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB27420/38A GB519329A (en) | 1938-09-20 | 1938-09-20 | Improvements in or relating to ships hulls |
Publications (1)
Publication Number | Publication Date |
---|---|
GB519329A true GB519329A (en) | 1940-03-21 |
Family
ID=10259286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB27420/38A Expired GB519329A (en) | 1938-09-20 | 1938-09-20 | Improvements in or relating to ships hulls |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB519329A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1034060B (en) * | 1957-01-07 | 1958-07-10 | Iaweseria Ag | Stern bead for single screw ships |
DE3043718A1 (en) * | 1980-11-20 | 1982-06-24 | Blohm + Voss Ag, 2000 Hamburg | Increasing propeller-driven ship propulsive efficiency - involves fitting flow guide plates to hull after half parallel to surface and perpendicular to it |
EP0131115A2 (en) * | 1983-07-06 | 1985-01-16 | Hermann Dr.-Ing. Grothues-Spork | Arrangement for influencing the current falling onto a propeller |
CN101511669B (en) * | 2006-09-01 | 2012-11-28 | 三星重工业株式会社 | Flow control device for improving pressure resistance and hull vibration |
CN107108005A (en) * | 2014-11-12 | 2017-08-29 | 斯凯孚公司 | Protective device for sealing of stern tube of propeller-driven ship |
-
1938
- 1938-09-20 GB GB27420/38A patent/GB519329A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1034060B (en) * | 1957-01-07 | 1958-07-10 | Iaweseria Ag | Stern bead for single screw ships |
DE3043718A1 (en) * | 1980-11-20 | 1982-06-24 | Blohm + Voss Ag, 2000 Hamburg | Increasing propeller-driven ship propulsive efficiency - involves fitting flow guide plates to hull after half parallel to surface and perpendicular to it |
EP0131115A2 (en) * | 1983-07-06 | 1985-01-16 | Hermann Dr.-Ing. Grothues-Spork | Arrangement for influencing the current falling onto a propeller |
EP0131115A3 (en) * | 1983-07-06 | 1986-05-07 | Hermann Dr.-Ing. Grothues-Spork | Arrangement for influencing the current falling onto a propeller |
CN101511669B (en) * | 2006-09-01 | 2012-11-28 | 三星重工业株式会社 | Flow control device for improving pressure resistance and hull vibration |
CN107108005A (en) * | 2014-11-12 | 2017-08-29 | 斯凯孚公司 | Protective device for sealing of stern tube of propeller-driven ship |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB519329A (en) | Improvements in or relating to ships hulls | |
GB518878A (en) | Improvements in or relating to boats | |
US2543654A (en) | Ship's bow construction | |
GB448076A (en) | Improvements in or relating to barges or flat-bottomed boats | |
GB375416A (en) | Improvements in the construction of the hulls of ships or other water craft to prevent rolling | |
GB572179A (en) | Means for enabling a craft to travel over or above the surface of water while being supported and/or stabilized thereby | |
GB304563A (en) | Improvements in and relating to the propulsion of collapsible tubular boats or rafts | |
GB356194A (en) | An improved metal boat | |
GB386913A (en) | Improvements in and relating to the propulsion of high-speed ships | |
GB689991A (en) | Improvements in rudders for tugs and other vessels | |
GB521734A (en) | Improvements in or relating to hulls of boats, ships or the like | |
GB518853A (en) | Improvements in the rudder construction of vessels | |
GB191417880A (en) | Improvements in Hydroplanes. | |
GB381293A (en) | Improvements in or relating to the construction of ships | |
GB247789A (en) | Improvements in arrangements for increasing the propulsive efficiency of ships or other vessels | |
GB707670A (en) | Improvements in water craft with drive by vane wheel propeller | |
GB341204A (en) | Improved metal boat and the manufacture thereof | |
GB1069256A (en) | Improvements in or relating to sailing boats | |
GB169390A (en) | Improvements in boat hulls | |
GB467730A (en) | A new, or improved construction of propeller-aperture, and rudder-post for single screw ships | |
GB519741A (en) | Improvements in the after-body of vessels | |
GB421865A (en) | Improvements relating to ship's hatchways | |
GB182221A (en) | A new or improved method or arrangement for propelling shallow draft and other vessels and boats | |
GB340753A (en) | Improvements in or relating to small screw propelled vessels | |
GB332188A (en) | Improvements in and relating to mechanically propelled ships or vessels |