JPS644597A - Rudder, particularly, balanced rudder for ship - Google Patents

Rudder, particularly, balanced rudder for ship

Info

Publication number
JPS644597A
JPS644597A JP63141463A JP14146388A JPS644597A JP S644597 A JPS644597 A JP S644597A JP 63141463 A JP63141463 A JP 63141463A JP 14146388 A JP14146388 A JP 14146388A JP S644597 A JPS644597 A JP S644597A
Authority
JP
Japan
Prior art keywords
rudder
bearing
post
blade
rudder blade
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.)
Granted
Application number
JP63141463A
Other languages
Japanese (ja)
Other versions
JP2594321B2 (en
Inventor
Rajiku Furanjio
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.)
BIRI BECKER INGU GmbH
Original Assignee
BIRI BECKER INGU GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6809046&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS644597(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BIRI BECKER INGU GmbH filed Critical BIRI BECKER INGU GmbH
Publication of JPS644597A publication Critical patent/JPS644597A/en
Application granted granted Critical
Publication of JP2594321B2 publication Critical patent/JP2594321B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B63H25/381—Rudders with flaps

Abstract

PURPOSE: To absorb bending moment introduced into a hull and reduce stress applied to a rudder post by composing a rudder opening bearing as a cantilever including a vertical hole in the center for storing the rudder post for a rudder blade and providing a separate bearing for the rudder blade on the outer wall in the position approximately the same height as that of the bearing inside the vertical hole. CONSTITUTION: A rudder opening bearing 20 as a cantilever is provided with a longitudinal hole 25 in the internal center for storing a rudder post 40 for a rudder blade 30 and a bearing 50 is arranged in the hole 25 for fitting the rudder blade 30 in it. A separate bearing 51 for receiving and supporting the rudder blade 30 is provided on the outer wall of approximately the same height as the bearing 50 and the lower end 40b of the rudder post 40 arranged inside the rudder blade 30 is positioned near the center line 200 of a propeller shaft. By arranging bearings 50, 51 in such a manner, bending moment initially introduced into the rudder opening bearing 20 through the rudder post 40 and then into the hull in the position of the rudder 40 is effectively absorbed and stress applied to the rudder post 40 is reduced.
JP63141463A 1987-06-12 1988-06-08 Rudders, especially boat rudders Expired - Lifetime JP2594321B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8708276U DE8708276U1 (en) 1987-06-12 1987-06-12
DE8708276.4 1987-06-12

Publications (2)

Publication Number Publication Date
JPS644597A true JPS644597A (en) 1989-01-09
JP2594321B2 JP2594321B2 (en) 1997-03-26

Family

ID=6809046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63141463A Expired - Lifetime JP2594321B2 (en) 1987-06-12 1988-06-08 Rudders, especially boat rudders

Country Status (7)

Country Link
JP (1) JP2594321B2 (en)
KR (1) KR930001869B1 (en)
CN (1) CN1006878B (en)
DE (2) DE8708276U1 (en)
GB (1) GB2206324B (en)
NL (1) NL193185C (en)
NO (1) NO171776C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007131298A (en) * 2004-04-23 2007-05-31 Becker Marine Systems Gmbh & Co Kg Rudder for ships
JP2009120171A (en) * 2007-11-16 2009-06-04 Becker Marine Systems Gmbh & Co Kg High performance rudder for ships
JP2011098723A (en) * 2009-11-06 2011-05-19 Becker Marine Systems Gmbh & Co Kg Device for deciding force interacting on rudder
JP2017518911A (en) * 2014-04-01 2017-07-13 ベッカー マリン システムズ ゲーエムベーハー ウント コー カーゲーｂｅｃｋｅｒ ｍａｒｉｎｅ ｓｙｓｔｅｍｓ ＧｍｂＨ＆Ｃｏ．ＫＧ Bearing for supporting shaft, electronic bearing clearance measuring device, rudder with bearing for supporting shaft, and method for measuring wear of bearing for supporting shaft

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4426953B4 (en) * 1994-07-29 2005-09-22 Tbi Technologie-Beratungs-Institut Gmbh Rudder or rudder nozzle with hinged fin for watercraft
DE19746853C2 (en) * 1997-10-23 2002-06-27 Stahl Und Maschb Gmbh High-spade rudders
DE19841392B4 (en) * 1998-09-10 2008-01-24 Tbi Technologie-Beratungs-Institut Gmbh High load balanced rudder
KR20020090053A (en) * 2001-05-26 2002-11-30 (유)성우기계 Rudder manufacturing method for a ship
DE20118779U1 (en) * 2001-11-20 2002-02-14 Becker Ingbuero W Rudder with sliding swivel piston linkage
ITGE20020077A1 (en) * 2002-08-22 2004-02-23 Costantino Bandiera RUDDER TRANSMISSION MECHANISM FLAP GUIDE BEARINGS.
DE10335485A1 (en) * 2003-08-02 2005-03-03 Dudszus, Alfred, Prof. Dr.-Ing. Integrated rudder installation for ships, has upper one of two radial bearings and thrust bearing connected via coupling to helm, especially top rail, to form integrated unit
DE202005019626U1 (en) * 2005-10-31 2006-03-16 Becker Marine Systems Gmbh & Co. Kg Device for checking and measuring the neck bearing clearance of the rudder stock of a rudder for watercraft
KR200410384Y1 (en) 2005-12-21 2006-03-08 삼성중공업 주식회사 The spade rudder
DE202007008804U1 (en) 2007-06-21 2007-08-16 Becker Marine Systems Gmbh & Co. Kg Watercraft e.g. ship, rudder, has rudder blade pivotable through bracket, fin controlling device with control units arranged in outer side of blade, and protection conducting units firmly anchored at ship hull
DE202007012480U1 (en) * 2007-09-05 2007-11-29 Becker Marine Systems Gmbh & Co. Kg Oars for ships
DE502008000377D1 (en) * 2007-11-13 2010-04-01 Becker Marine Sys Gmbh & Co Kg Rudder for ships at higher speeds with a cavitation-reducing, twisted, in particular Vollschweberuder
DE202009010424U1 (en) * 2009-07-31 2010-12-16 Becker Marine Systems Gmbh & Co. Kg Fastening device for fin rudder for watercraft
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
PL2630029T3 (en) 2010-10-18 2015-05-29 A Bakkanum Sp/F Rudder for a vessel
KR101324316B1 (en) * 2011-12-22 2013-11-01 삼성중공업 주식회사 Rudder and ship having the same
CN115384748A (en) * 2022-09-15 2022-11-25 重庆长源船舶设备有限公司 Suspension type flap rudder for river

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5271096A (en) * 1975-12-08 1977-06-14 Becker Willi Rudder assembled body of ship

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5271096A (en) * 1975-12-08 1977-06-14 Becker Willi Rudder assembled body of ship

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007131298A (en) * 2004-04-23 2007-05-31 Becker Marine Systems Gmbh & Co Kg Rudder for ships
JP2009120171A (en) * 2007-11-16 2009-06-04 Becker Marine Systems Gmbh & Co Kg High performance rudder for ships
JP2011098723A (en) * 2009-11-06 2011-05-19 Becker Marine Systems Gmbh & Co Kg Device for deciding force interacting on rudder
JP2017518911A (en) * 2014-04-01 2017-07-13 ベッカー マリン システムズ ゲーエムベーハー ウント コー カーゲーｂｅｃｋｅｒ ｍａｒｉｎｅ ｓｙｓｔｅｍｓ ＧｍｂＨ＆Ｃｏ．ＫＧ Bearing for supporting shaft, electronic bearing clearance measuring device, rudder with bearing for supporting shaft, and method for measuring wear of bearing for supporting shaft

Also Published As

Publication number Publication date
NL193185C (en) 1999-02-02
GB8810527D0 (en) 1988-06-08
NO881966D0 (en) 1988-05-05
JP2594321B2 (en) 1997-03-26
NL8801392A (en) 1989-01-02
DE8708276U1 (en) 1987-08-27
NL193185B (en) 1998-10-01
DE3814943C2 (en) 1991-12-12
GB2206324B (en) 1991-06-26
DE3814943A1 (en) 1988-12-29
NO171776B (en) 1993-01-25
KR930001869B1 (en) 1993-03-18
GB2206324A (en) 1989-01-05
NO171776C (en) 1993-05-05
CN1006878B (en) 1990-02-21
NO881966L (en) 1988-12-13
CN1030726A (en) 1989-02-01
KR890000312A (en) 1989-03-13

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