GB158990A - Improvements in and relating to the operating mechanism of reversing rudders - Google Patents

Improvements in and relating to the operating mechanism of reversing rudders

Info

Publication number
GB158990A
GB158990A GB2832319A GB2832319A GB158990A GB 158990 A GB158990 A GB 158990A GB 2832319 A GB2832319 A GB 2832319A GB 2832319 A GB2832319 A GB 2832319A GB 158990 A GB158990 A GB 158990A
Authority
GB
United Kingdom
Prior art keywords
pumps
levers
rudder
rod
moved
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
GB2832319A
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 GB2832319A priority Critical patent/GB158990A/en
Publication of GB158990A publication Critical patent/GB158990A/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
    • B63H25/08—Steering gear
    • B63H25/14—Steering gear power assisted; power driven, i.e. using steering engine
    • B63H25/26—Steering engines
    • B63H25/28—Steering engines of fluid type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)

Abstract

158,990. Martineau, F. L. Nov. 14, 1919. Steering-gear.-Relates to steering-gear for double rudders of the kind described in Specification 3249/14 and comprises a pair of continuouslydriven variable-delivery reversible pumps each adapted to operate an hydraulic motor connected to a rudder member and means for controlling the pumps whereby the rudder members are moved in the same direction or oppositely, floating-link hunting-mechanism being, also provided. Arms 3, 4 on the rudder stocks are connected by links 7, 8 with the rams of the double motors 11, 12 and 13, 14. The motors are supplied with fluid under pressure by pumps 15, 16 continuously driven by a. prime mover 17. or from the main engine or propeller shaft. The control spindles 18, 19 cf the pumps are coupled to floating levers 24, 25, which are connected to the rams by hunting links 30, 31 and to a second set of control levers 38, 39 by rods 36, 37. The levers 38, 39 are jointly movable longitudinally by a rod 43 or pivotally by rods 49, 50 from a control rod 59. Movement of the rod 59 results in the rudder members being moved together for steering; movement of the rod 43 results in the rudder members being moved oppositely for braking or reversing. The controls 59, 43 may be moved separately, or both may be operated at the same time. In large installations where angularity of the levers may result in errors, toothed sectors and racks may be substituted.
GB2832319A 1919-11-14 1919-11-14 Improvements in and relating to the operating mechanism of reversing rudders Expired GB158990A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2832319A GB158990A (en) 1919-11-14 1919-11-14 Improvements in and relating to the operating mechanism of reversing rudders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2832319A GB158990A (en) 1919-11-14 1919-11-14 Improvements in and relating to the operating mechanism of reversing rudders

Publications (1)

Publication Number Publication Date
GB158990A true GB158990A (en) 1921-02-14

Family

ID=10273841

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2832319A Expired GB158990A (en) 1919-11-14 1919-11-14 Improvements in and relating to the operating mechanism of reversing rudders

Country Status (1)

Country Link
GB (1) GB158990A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11220319B2 (en) 2016-11-10 2022-01-11 Kobelt Manufacturing Co. Ltd. Thruster apparatuses, and methods of operating same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11220319B2 (en) 2016-11-10 2022-01-11 Kobelt Manufacturing Co. Ltd. Thruster apparatuses, and methods of operating same

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