GB174021A - Improved steering device for ships and the like - Google Patents

Improved steering device for ships and the like

Info

Publication number
GB174021A
GB174021A GB3382321A GB3382321A GB174021A GB 174021 A GB174021 A GB 174021A GB 3382321 A GB3382321 A GB 3382321A GB 3382321 A GB3382321 A GB 3382321A GB 174021 A GB174021 A GB 174021A
Authority
GB
United Kingdom
Prior art keywords
ships
steering device
improved steering
parts
flettner
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
GB3382321A
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
Priority to GB3382321A priority Critical patent/GB174021A/en
Publication of GB174021A publication Critical patent/GB174021A/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
    • 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
    • B63H2025/388—Rudders with varying angle of attack over the height of the rudder blade, e.g. twisted rudders

Abstract

174,021. Flettner, A. July 7, 1920. Addition to 147,024. Rudders.-The upper and lower parts 115, 116 of the auxiliary rudder described in the parent Specification are arranged in vertical planes containing an acute angle. These parts may be separated by an horizontal member 117.
GB3382321A 1920-07-07 1920-07-07 Improved steering device for ships and the like Expired GB174021A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3382321A GB174021A (en) 1920-07-07 1920-07-07 Improved steering device for ships and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3382321A GB174021A (en) 1920-07-07 1920-07-07 Improved steering device for ships and the like

Publications (1)

Publication Number Publication Date
GB174021A true GB174021A (en) 1922-01-09

Family

ID=10357908

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3382321A Expired GB174021A (en) 1920-07-07 1920-07-07 Improved steering device for ships and the like

Country Status (1)

Country Link
GB (1) GB174021A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008043504A3 (en) * 2006-10-06 2009-05-07 Aloys Wobben Curved ship's rudder and ship provided therewith

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008043504A3 (en) * 2006-10-06 2009-05-07 Aloys Wobben Curved ship's rudder and ship provided therewith
US8215255B2 (en) 2006-10-06 2012-07-10 Aloys Wobben Ship rudder and ship provided therewith

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