NO338898B1 - Ror for skip med høyere hastigheter, innbefattende et kavitasjonsreduserende vridd, spesielt balansert ror - Google Patents

Ror for skip med høyere hastigheter, innbefattende et kavitasjonsreduserende vridd, spesielt balansert ror Download PDF

Info

Publication number
NO338898B1
NO338898B1 NO20084070A NO20084070A NO338898B1 NO 338898 B1 NO338898 B1 NO 338898B1 NO 20084070 A NO20084070 A NO 20084070A NO 20084070 A NO20084070 A NO 20084070A NO 338898 B1 NO338898 B1 NO 338898B1
Authority
NO
Norway
Prior art keywords
rudder
section
sections
aileron
rudder blade
Prior art date
Application number
NO20084070A
Other languages
English (en)
Norwegian (no)
Other versions
NO20084070L (no
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 NO20084070L publication Critical patent/NO20084070L/no
Publication of NO338898B1 publication Critical patent/NO338898B1/no

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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Toys (AREA)
NO20084070A 2008-08-13 2008-09-24 Ror for skip med høyere hastigheter, innbefattende et kavitasjonsreduserende vridd, spesielt balansert ror NO338898B1 (no)

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
NO20084070L NO20084070L (no) 2010-02-15
NO338898B1 true NO338898B1 (no) 2016-10-31

Family

ID=41668179

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20084070A NO338898B1 (no) 2008-08-13 2008-09-24 Ror for skip med høyere hastigheter, innbefattende et kavitasjonsreduserende vridd, spesielt balansert ror

Country Status (6)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5578931B2 (ja) * 2010-05-18 2014-08-27 ジャパン・ハムワージ株式会社 船舶用高揚力舵
KR102305888B1 (ko) * 2020-01-30 2021-09-27 현대중공업 주식회사 조향장치 및 이를 구비하는 선박
CN115384748A (zh) * 2022-09-15 2022-11-25 重庆长源船舶设备有限公司 一种江用悬挂式襟翼舵

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1857358A2 (de) * 2004-04-23 2007-11-21 Becker Marine Systems GmbH & Co. KG Ruder für Schiffe

Family Cites Families (9)

* 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 (de) * 1958-04-30 1962-11-29 Maierform Holding Sa Schiffsruder mit zueinander versetzten oberen und unteren Ruderhaelften
FR1251898A (fr) * 1960-03-24 1961-01-20 Eta Corp Gouvernail perfectionné
JPS5830896A (ja) * 1981-08-18 1983-02-23 Ishikawajima Harima Heavy Ind Co Ltd 不連続部のない反動舵
JPH06305487A (ja) * 1993-04-21 1994-11-01 Hitachi Zosen Corp 舵
JPH0911990A (ja) * 1995-06-30 1997-01-14 Hitachi Zosen Corp 舵
JPH11105794A (ja) * 1997-10-03 1999-04-20 Sanoyasu Hishino Meisho:Kk 変形反動舵
JP3623947B2 (ja) * 2002-05-23 2005-02-23 株式会社新来島どっく 斜流スロット形成舵
JP2005246996A (ja) * 2004-03-01 2005-09-15 Mitsui Eng & Shipbuild Co Ltd 船舶用舵及び船舶

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1857358A2 (de) * 2004-04-23 2007-11-21 Becker Marine Systems GmbH & Co. KG Ruder für Schiffe

Also Published As

Publication number Publication date
KR20100020882A (ko) 2010-02-23
TWI367845B (en) 2012-07-11
CA2639804A1 (en) 2010-02-13
CA2639804C (en) 2011-02-01
SG159429A1 (en) 2010-03-30
HK1140461A1 (en) 2010-10-15
TW201006726A (en) 2010-02-16
JP5172568B2 (ja) 2013-03-27
JP2010042796A (ja) 2010-02-25
NO20084070L (no) 2010-02-15

Similar Documents

Publication Publication Date Title
JP5175690B2 (ja) キャビテーション減少ねじれ、特に釣合い舵から成る高速船舶用の舵
US7717052B2 (en) High performance rudder for ships
US8091498B2 (en) Rudder arrangement for ships having higher speeds comprising a cavitation-reducing twisted, in particular balanced rudder
US9789943B2 (en) Arrangement for multi screw vessels comprising external propeller shafts as well as method for producing such an arrangement
CN101531248B (zh) 包括一个降低空化的扭曲型舵、特别是平衡舵的高速船用舵装置
US9862458B2 (en) Vessel comprising an aft foil oriented to provide a forwardly directed component of lift force
EP2338783A1 (en) Twin skeg ship
KR102463848B1 (ko) 선박
NO137633B (no) Ror for skip, s{rlig balanse-profilror med en finne
NO338898B1 (no) Ror for skip med høyere hastigheter, innbefattende et kavitasjonsreduserende vridd, spesielt balansert ror
KR102197741B1 (ko) 선박의 추진 장치 및 선박
JP5002378B2 (ja) 舶用推進効率改善装置およびその施工方法
EP2263936B1 (en) Rudder for ship
KR102403616B1 (ko) 선박용 키 및 선박
KR20100001932U (ko) 공동현상을 감소하는 트위스트된, 특히 균형 러더를 포함하는 고속 선박을 위한 러더 배열
CN215205239U (zh) 一种尾鳍铸钢件结构
CN205239884U (zh) 一种曲向导流悬挂舵
CN108454813A (zh) 一种提高船舶操纵性的呆木设计方法
KR102331923B1 (ko) 선박용 키 및 선박
JP2018024368A (ja) 船舶
KR20120121160A (ko) 이중 단면 프로펠러
HK1132719B (en) Rudder for ships having higher speeds comprising a cavitation-reducing twisted, in particular balanced rudder
HK1132718B (en) Rudder arrangement for ships with higher speeds with a cavitation reducing twisted rudder, in particular with a full-balanced rudder
HK1129641B (en) High performance rudder for ships
NO841190L (no) Ror med vinger og fremgangsmaate til fremstilling derav