GB519329A - Improvements in or relating to ships hulls - Google Patents

Improvements in or relating to ships hulls

Info

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
Application number
GB27420/38A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JAMES BLACK MCGILLIVRAY
JOSEPH HIND PESCOD
Original Assignee
JAMES BLACK MCGILLIVRAY
JOSEPH HIND PESCOD
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JAMES BLACK MCGILLIVRAY, JOSEPH HIND PESCOD filed Critical JAMES BLACK MCGILLIVRAY
Priority to GB27420/38A priority Critical patent/GB519329A/en
Publication of GB519329A publication Critical patent/GB519329A/en
Expired legal-status Critical Current

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.
GB27420/38A 1938-09-20 1938-09-20 Improvements in or relating to ships hulls Expired GB519329A (en)

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)

* Cited by examiner, † Cited by third party
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 The sealed protection device of the stern pipe of ship is driven for propeller

Cited By (6)

* Cited by examiner, † Cited by third party
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 The sealed protection device of the stern pipe of ship is driven for propeller

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
GB496524A (en) Improvements in boats
GB191417880A (en) Improvements in Hydroplanes.
GB381293A (en) Improvements in or relating to the construction of ships
GB480987A (en) Improvements in folding boats, floats and other watercraft or floating vessels
GB247789A (en) Improvements in arrangements for increasing the propulsive efficiency of ships or other vessels
GB341204A (en) Improved metal boat and the manufacture thereof
GB1069256A (en) Improvements in or relating to sailing boats
GB215913A (en) Improvements in flying boats
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
GB332188A (en) Improvements in and relating to mechanically propelled ships or vessels