GB1409245A - Rudder arrangements for ships - Google Patents

Rudder arrangements for ships

Info

Publication number
GB1409245A
GB1409245A GB4266671A GB4266671A GB1409245A GB 1409245 A GB1409245 A GB 1409245A GB 4266671 A GB4266671 A GB 4266671A GB 4266671 A GB4266671 A GB 4266671A GB 1409245 A GB1409245 A GB 1409245A
Authority
GB
United Kingdom
Prior art keywords
rudder
bearing
secured
split
hydraulic
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
GB4266671A
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.)
TURNBALL MARINE DESIGN CO Ltd
Original Assignee
TURNBALL MARINE DESIGN 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 TURNBALL MARINE DESIGN CO Ltd filed Critical TURNBALL MARINE DESIGN CO Ltd
Priority to GB4266671A priority Critical patent/GB1409245A/en
Priority to CA151,180A priority patent/CA964125A/en
Priority to IT6988772A priority patent/IT974998B/en
Priority to PL15770972A priority patent/PL83591B1/en
Priority to DE19722244731 priority patent/DE2244731A1/en
Priority to DD16565272A priority patent/DD103614A5/xx
Priority to BR633972A priority patent/BR7206339D0/en
Priority to AU46613/72A priority patent/AU481569B2/en
Priority to JP9132072A priority patent/JPS4836891A/ja
Priority to NL7212415A priority patent/NL7212415A/xx
Priority to FR7232448A priority patent/FR2153997A5/fr
Priority to US541630A priority patent/US3919962A/en
Publication of GB1409245A publication Critical patent/GB1409245A/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
    • B63H25/40—Rudders using Magnus effect

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Sealing Of Bearings (AREA)
  • Sealing Devices (AREA)
  • Mounting Of Bearings Or Others (AREA)

Abstract

1409245 Rudders TURNBULL MARINE DESIGN CO Ltd 11 Sept 1972 [13 Sept 1971 (2)] 42666/71 and 42667/71 Heading B7V In a ship rudder arrangement a shaft extends through a split bearing at least one part of which is removable to allow inspection of the shaft. In a preferred embodiment, Fig. 1, rudder stock 14 is secured by bolts 11 to rudder 10 and extends through bearings 18, 19. The upper bearing 19 comprises a fixed bearing half 23 and a removable bearing half 22 connected to the half 23 by mechanical or hydraulic locking means such as nuts and bolts or jacks. Seals 28, 29 prevent leakage of lubricating oil. A split thrust collar (not shown) fitted to stock 14 is supported on split bearing liners 24, 25. The lower bearing 18 comprises a bearing half 31 having an integral or split ring member 35 with the bearing half 30 secured to half 31 by hydraulic or mechanical locking means. The bearing halves 23, 31 may be fixed to the ship, as by welded plates 26, or adjustably held by hydraulic jacks 42 and/or mechanical locating means which may also be used to secure the bearing in an axial direction. An inflatable or hydraulically operable seal 40 seals the plate 15 to the top of the rudder. Fig. 3 shows lower bearing halves 50, 51 having flanges 54, 55 resting on a ring member 56 of a housing 65 which contains hydraulic and/or mechanical locating means 58, 59. Fig. 4 shows a pintle 70 secured into stern frame 87 by freezing, stretching, or by a tapered portion with a securing unit, the inner end of the pintle forming a journal for bearing halves 76, 77 which are secured as before by association with the rudder plating 82. Rudder plating 91, Fig. 5 has a manhole 90 whose cover 92 is removed for access to the rudder interior. A hydromechanical expansible seal 94 seals the ship stern to a ring 95 on the manhole. Entry is obtained by a telescopic ladder 98. In another embodiment, Fig. 6, a cylindrical member 114 is jotunalled for rotation along the leading edge of the rudder between projections 115, 116 in a manner similar to the mounting of the rudder to the ship stern as described.
GB4266671A 1971-09-13 1971-09-13 Rudder arrangements for ships Expired GB1409245A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB4266671A GB1409245A (en) 1971-09-13 1971-09-13 Rudder arrangements for ships
CA151,180A CA964125A (en) 1971-09-13 1972-09-07 Rudder arrangements for ships
IT6988772A IT974998B (en) 1971-09-13 1972-09-12 DEVICE FOR THE ARTICULATION OF THE RUDDER OF SHIPS
PL15770972A PL83591B1 (en) 1971-09-13 1972-09-12 Rudder arrangements for ships[gb1409245a]
DE19722244731 DE2244731A1 (en) 1971-09-13 1972-09-12 RUDDER ARRANGEMENT FOR SHIPS
DD16565272A DD103614A5 (en) 1971-09-13 1972-09-13
BR633972A BR7206339D0 (en) 1971-09-13 1972-09-13 A STEERING HELM SYSTEM FOR SHIPS
AU46613/72A AU481569B2 (en) 1971-09-13 1972-09-13 Rudder arrangement for ships
JP9132072A JPS4836891A (en) 1971-09-13 1972-09-13
NL7212415A NL7212415A (en) 1971-09-13 1972-09-13
FR7232448A FR2153997A5 (en) 1971-09-13 1972-09-13
US541630A US3919962A (en) 1971-09-13 1975-01-16 Rudder arrangements for ships

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4266771 1971-09-13
GB4266671A GB1409245A (en) 1971-09-13 1971-09-13 Rudder arrangements for ships

Publications (1)

Publication Number Publication Date
GB1409245A true GB1409245A (en) 1975-10-08

Family

ID=26264955

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4266671A Expired GB1409245A (en) 1971-09-13 1971-09-13 Rudder arrangements for ships

Country Status (9)

Country Link
JP (1) JPS4836891A (en)
CA (1) CA964125A (en)
DD (1) DD103614A5 (en)
DE (1) DE2244731A1 (en)
FR (1) FR2153997A5 (en)
GB (1) GB1409245A (en)
IT (1) IT974998B (en)
NL (1) NL7212415A (en)
PL (1) PL83591B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20093499A1 (en) * 2009-12-09 2011-04-11 Rolls Royce Marine As Lifting of rudder stock on ships
CN114455055A (en) * 2022-02-18 2022-05-10 东台市海鹏船舶配件有限公司 Rudder bearing and rudder stock connecting structure with self-correcting position function

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5740496B2 (en) * 1974-08-21 1982-08-27
JPS5140125A (en) * 1974-10-01 1976-04-03 Asahi Optical Co Ltd Purintoshikideetakirokusochi
JPS5168225A (en) * 1974-12-10 1976-06-12 Shimadzu Corp FUIRUMUHENOSHIKIBETSUFUGOKIROKUSOCHI
GB2166400B (en) * 1984-03-07 1988-07-20 Le I Korable Str Ships steering arrangement
DE202007012480U1 (en) * 2007-09-05 2007-11-29 Becker Marine Systems Gmbh & Co. Kg Oars for ships
DE202009013211U1 (en) * 2009-09-02 2011-01-13 Becker Marine Systems Gmbh & Co. Kg Upper Rudertraglager
DE102009046162A1 (en) * 2009-10-29 2011-05-05 Van Der Velden Barkemeyer Gmbh Oars for ships
DE102009047413A1 (en) * 2009-11-24 2011-05-26 Becker Marine Systems Gmbh & Co. Kg Auxiliary radial bearing for carrier bearing arrangement for supporting rudder stock of rudder of vessel, particularly ship, is formed to adopt unit of forces working on main radial bearing of rudder stock
CN111645843A (en) * 2020-06-17 2020-09-11 东台市海鹏船舶配件厂 Movable built-in adjustable marine rudder bearing

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20093499A1 (en) * 2009-12-09 2011-04-11 Rolls Royce Marine As Lifting of rudder stock on ships
WO2011070021A2 (en) 2009-12-09 2011-06-16 Rolls-Royce Marine As Raising a rudder stock on a ship
CN102762449A (en) * 2009-12-09 2012-10-31 劳斯莱斯海洋公司 Raising a rudder stock on a ship
CN102762449B (en) * 2009-12-09 2015-03-18 劳斯莱斯海洋公司 Device for raising a rudder stock on a ship
CN114455055A (en) * 2022-02-18 2022-05-10 东台市海鹏船舶配件有限公司 Rudder bearing and rudder stock connecting structure with self-correcting position function
CN114455055B (en) * 2022-02-18 2023-08-22 东台市海鹏船舶配件有限公司 Rudder bearing and rudder stock connecting structure with self-correcting position function

Also Published As

Publication number Publication date
NL7212415A (en) 1973-03-15
AU4661372A (en) 1974-03-21
PL83591B1 (en) 1975-12-31
JPS4836891A (en) 1973-05-31
DD103614A5 (en) 1974-02-05
IT974998B (en) 1974-07-10
DE2244731A1 (en) 1973-03-22
CA964125A (en) 1975-03-11
FR2153997A5 (en) 1973-05-04

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees