TWI367845B - Rudder arrangement for ships having higher speeds comprising a cavitation-reducing twisted, in particular balanced rudder - Google Patents

Rudder arrangement for ships having higher speeds comprising a cavitation-reducing twisted, in particular balanced rudder

Info

Publication number
TWI367845B
TWI367845B TW097136571A TW97136571A TWI367845B TW I367845 B TWI367845 B TW I367845B TW 097136571 A TW097136571 A TW 097136571A TW 97136571 A TW97136571 A TW 97136571A TW I367845 B TWI367845 B TW I367845B
Authority
TW
Taiwan
Prior art keywords
rudder
cavitation
ships
higher speeds
arrangement
Prior art date
Application number
TW097136571A
Other languages
Chinese (zh)
Other versions
TW201006726A (en
Inventor
Dirk Lehmann
Original Assignee
Becker Marine Sys Gmbh & Co Kg
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 Becker Marine Sys Gmbh & Co Kg filed Critical Becker Marine Sys Gmbh & Co Kg
Publication of TW201006726A publication Critical patent/TW201006726A/en
Application granted granted Critical
Publication of TWI367845B publication Critical patent/TWI367845B/en

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Wind Motors (AREA)
  • Hydraulic Turbines (AREA)
  • Toys (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
TW097136571A 2008-08-13 2008-09-24 Rudder arrangement for ships having higher speeds comprising a cavitation-reducing twisted, in particular balanced rudder TWI367845B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202008010759 2008-08-13
DE202008012125 2008-09-11

Publications (2)

Publication Number Publication Date
TW201006726A TW201006726A (en) 2010-02-16
TWI367845B true TWI367845B (en) 2012-07-11

Family

ID=41668179

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097136571A TWI367845B (en) 2008-08-13 2008-09-24 Rudder arrangement for ships having higher speeds comprising a cavitation-reducing twisted, in particular balanced rudder

Country Status (7)

Country Link
JP (1) JP5172568B2 (en)
KR (1) KR20100020882A (en)
CA (1) CA2639804C (en)
HK (1) HK1140461A1 (en)
NO (1) NO338898B1 (en)
SG (1) SG159429A1 (en)
TW (1) TWI367845B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5578931B2 (en) * 2010-05-18 2014-08-27 ジャパン・ハムワージ株式会社 High lift rudder for ships
KR102305888B1 (en) * 2020-01-30 2021-09-27 현대중공업 주식회사 Steering apparatus 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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB332082A (en) * 1929-08-07 1930-07-17 Amos Lowrey Ayre Improvements in ships' rudders
DE1140484B (en) * 1958-04-30 1962-11-29 Maierform Holding Sa Ship rudder with staggered upper and lower rudder halves
FR1251898A (en) * 1960-03-24 1961-01-20 Eta Corp Advanced rudder
JPS5830896A (en) * 1981-08-18 1983-02-23 Ishikawajima Harima Heavy Ind Co Ltd Reaction rudder without discontinuous part
JPH06305487A (en) * 1993-04-21 1994-11-01 Hitachi Zosen Corp Rudder
JPH0911990A (en) * 1995-06-30 1997-01-14 Hitachi Zosen Corp Rudder
JPH11105794A (en) * 1997-10-03 1999-04-20 Sanoyasu Hishino Meisho:Kk Deformation reaction rudder
JP3623947B2 (en) * 2002-05-23 2005-02-23 株式会社新来島どっく Diagonal slot forming rudder
JP2005246996A (en) * 2004-03-01 2005-09-15 Mitsui Eng & Shipbuild Co Ltd Ship rudder, and ship
DE202004006453U1 (en) * 2004-04-23 2004-11-11 Becker Marine Systems Gmbh & Co. Kg Oars for ships

Also Published As

Publication number Publication date
CA2639804A1 (en) 2010-02-13
JP2010042796A (en) 2010-02-25
SG159429A1 (en) 2010-03-30
CA2639804C (en) 2011-02-01
KR20100020882A (en) 2010-02-23
NO20084070L (en) 2010-02-15
JP5172568B2 (en) 2013-03-27
TW201006726A (en) 2010-02-16
NO338898B1 (en) 2016-10-31
HK1140461A1 (en) 2010-10-15

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