GB1043235A - Improvements in or relating to actuating mechanism for ships' stabiliser fins - Google Patents

Improvements in or relating to actuating mechanism for ships' stabiliser fins

Info

Publication number
GB1043235A
GB1043235A GB2701162A GB2701162A GB1043235A GB 1043235 A GB1043235 A GB 1043235A GB 2701162 A GB2701162 A GB 2701162A GB 2701162 A GB2701162 A GB 2701162A GB 1043235 A GB1043235 A GB 1043235A
Authority
GB
United Kingdom
Prior art keywords
shaft
carried
fin
motor
actuating mechanism
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
GB2701162A
Inventor
Frank Desmond Taylor
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.)
Plessey Co Ltd
Original Assignee
Plessey Co Ltd
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 Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to GB2701162A priority Critical patent/GB1043235A/en
Publication of GB1043235A publication Critical patent/GB1043235A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Actuator (AREA)

Abstract

1,043,235. Oscillatory vane actuators. PLESSEY CO. Ltd. July 12, 1963 [July 13, 1962], No. 27011/62. Heading F1F. [Also in Division B7] An actuating mechanism for a ship's stabilizing fin comprises an hydraulic motor 4, not shown, of the rotary-ram type in which is carried on a rotatable fin shaft 5 and an hydraulic rotary-ram type folding motor having a stator 6 carried at the end of the shaft 5, a fin shaft 10 being carried by a motor shaft 8. The shaft 10 is equipped with forked parts 9 which are secured to the shaft 8 at each side of the stator 6. The mechanism housing 1 is attached to the outer side of the ship's hull by bolts located in holes 3 equipped with a fairing to reduce drag. Hydraulic lines 11, 12 and 11a, 13 are connected to the folding motor 6, 7. Interlocking means may be provided to prevent the folding operation from being carried when the fin is other than level.
GB2701162A 1962-07-13 1962-07-13 Improvements in or relating to actuating mechanism for ships' stabiliser fins Expired GB1043235A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2701162A GB1043235A (en) 1962-07-13 1962-07-13 Improvements in or relating to actuating mechanism for ships' stabiliser fins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2701162A GB1043235A (en) 1962-07-13 1962-07-13 Improvements in or relating to actuating mechanism for ships' stabiliser fins

Publications (1)

Publication Number Publication Date
GB1043235A true GB1043235A (en) 1966-09-21

Family

ID=10252734

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2701162A Expired GB1043235A (en) 1962-07-13 1962-07-13 Improvements in or relating to actuating mechanism for ships' stabiliser fins

Country Status (1)

Country Link
GB (1) GB1043235A (en)

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