GB191511278A - Improvements in or relating to the Arrangement of Ships' Rudders. - Google Patents

Improvements in or relating to the Arrangement of Ships' Rudders.

Info

Publication number
GB191511278A
GB191511278A GB191511278DA GB191511278A GB 191511278 A GB191511278 A GB 191511278A GB 191511278D A GB191511278D A GB 191511278DA GB 191511278 A GB191511278 A GB 191511278A
Authority
GB
United Kingdom
Prior art keywords
rudders
ships
area
alinement
relating
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
Inventor
Guido Po
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB191511278A publication Critical patent/GB191511278A/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
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/06—Steering by rudders
    • B63H25/38—Rudders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Ship Loading And Unloading (AREA)
  • Earth Drilling (AREA)

Abstract

11,278. Po, G. Aug. 10, 1914, Convention date]. Rudders.-In ships having two rudders, the aggregate area of the rudders is made equal to one-thirtieth of that of the leeway plane of the ship. The distance between the rudders when in alinement is approximately one-tenth to one-eighth of the ship length, and the area of the forward rudder is about one-fifth greater than the area of the stern rudder. The rudders may be controlled from the bridge. Fig. 2 shows two rudders placed in alinement, and Fig. 6 shows two rudders symmetrically placed with respect to the central longitudinal plane and arranged to have a movement of 40 degrees inwards and 90 degrees outwards for stopping way.
GB191511278D 1914-08-10 1915-08-04 Improvements in or relating to the Arrangement of Ships' Rudders. Expired GB191511278A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT191511278X 1914-08-10

Publications (1)

Publication Number Publication Date
GB191511278A true GB191511278A (en) 1916-08-17

Family

ID=32676822

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191511278D Expired GB191511278A (en) 1914-08-10 1915-08-04 Improvements in or relating to the Arrangement of Ships' Rudders.

Country Status (1)

Country Link
GB (1) GB191511278A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113094819A (en) * 2021-04-23 2021-07-09 沪东中华造船(集团)有限公司 Method for estimating rudder area of liquid cargo ship

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113094819A (en) * 2021-04-23 2021-07-09 沪东中华造船(集团)有限公司 Method for estimating rudder area of liquid cargo ship

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