JP2023514098A - 操向装置及びそれを備える船舶 - Google Patents
操向装置及びそれを備える船舶 Download PDFInfo
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- JP2023514098A JP2023514098A JP2022546057A JP2022546057A JP2023514098A JP 2023514098 A JP2023514098 A JP 2023514098A JP 2022546057 A JP2022546057 A JP 2022546057A JP 2022546057 A JP2022546057 A JP 2022546057A JP 2023514098 A JP2023514098 A JP 2023514098A
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- extension member
- steering device
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- rudder
- ship
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- 239000012530 fluid Substances 0.000 claims abstract description 7
- 238000005452 bending Methods 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- 238000012360 testing method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 239000005431 greenhouse gas Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Traffic Control Systems (AREA)
- Toys (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
Description
Claims (9)
- プロペラに隣接して設けられるラダーと、
上記ラダーに設けられるバルブと、
上記バルブから上下方向にそれぞれ延長され、上記バルブにおいて上記ラダーのリーディングエッジから突出した部分に結合されて、流体の流れをガイドするガイド部と、を含むことを特徴とする操向装置。 - 上記ガイド部は、
上部方向に延長される第1延長部材と、
下部方向に延長される第2延長部材と、を含むことを特徴とする請求項1に記載の操向装置。 - 上記第1延長部材と上記第2延長部材は、
少なくとも何れか一面が鉛直に形成されることを特徴とする請求項2に記載の操向装置。 - 上記第1延長部材と上記第2延長部材は、
少なくとも何れか一面が傾斜を有することを特徴とする請求項2に記載の操向装置。 - 上記第1延長部材と上記第2延長部材は、
上記バルブから端部に向かうほど断面積が減少することを特徴とする請求項2に記載の操向装置。 - 上記第1延長部材と上記第2延長部材は、
左右非対称に形成されることを特徴とする請求項2に記載の操向装置。 - 上記ラダーは、
リーディングエッジが上記プロペラの軸と左右方向に並んで鉛直に形成されることを特徴とする請求項1に記載の操向装置。 - 上記ガイド部は、
曲げ加工が省略されるように2つの平板が接点 ラウンド処理されて形成されることを特徴とする請求項1に記載の操向装置。 - 請求項1乃至8の何れか1項に記載の上記操向装置を含むことを特徴とする船舶。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200011398A KR102305888B1 (ko) | 2020-01-30 | 2020-01-30 | 조향장치 및 이를 구비하는 선박 |
KR10-2020-0011398 | 2020-01-30 | ||
PCT/KR2020/007787 WO2021153857A1 (ko) | 2020-01-30 | 2020-06-16 | 조향장치 및 이를 구비하는 선박 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2023514098A true JP2023514098A (ja) | 2023-04-05 |
Family
ID=77078943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022546057A Pending JP2023514098A (ja) | 2020-01-30 | 2020-06-16 | 操向装置及びそれを備える船舶 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2023514098A (ja) |
KR (1) | KR102305888B1 (ja) |
CN (1) | CN115052810B (ja) |
WO (1) | WO2021153857A1 (ja) |
Citations (6)
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KR20120131626A (ko) * | 2011-05-26 | 2012-12-05 | 삼성중공업 주식회사 | 선박 추진장치 및 이를 갖춘 선박 |
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JP2016120836A (ja) * | 2014-12-25 | 2016-07-07 | 三菱重工業株式会社 | 舵、および、船舶 |
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JPH0727276Y2 (ja) * | 1992-09-04 | 1995-06-21 | 三井造船株式会社 | 舶用プロペラのキャップ |
JPH09309496A (ja) * | 1996-05-21 | 1997-12-02 | Aisin Seiki Co Ltd | 船内外機の動力伝達装置 |
KR100346512B1 (ko) * | 1999-07-07 | 2002-08-01 | 삼성중공업 주식회사 | 선박의 방향타 |
US20120079975A1 (en) * | 2006-11-13 | 2012-04-05 | Becker Marine Systems Gmbh & Co.Kg | Rudder for ships |
DE202007015941U1 (de) * | 2007-11-13 | 2008-01-17 | Becker Marine Systems Gmbh & Co. Kg | Ruder für Schiffe |
CA2639804C (en) * | 2008-08-13 | 2011-02-01 | Becker Marine Systems Gmbh & Co. Kg | Rudder arrangement for ships having higher speeds comprising a cavitation-reducing twisted, in particular balanced rudder |
KR20110007721A (ko) * | 2009-07-17 | 2011-01-25 | 대우조선해양 주식회사 | 선박용 방향타 |
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KR20140075929A (ko) * | 2012-12-11 | 2014-06-20 | 현대중공업 주식회사 | 선박용 러더벌브구조 |
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KR101580404B1 (ko) * | 2014-08-04 | 2015-12-24 | 현대중공업 주식회사 | 선박용 러더 및 이를 포함하는 선박 |
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CN204236760U (zh) * | 2014-10-28 | 2015-04-01 | 江苏新韩通船舶重工有限公司 | 一种船舵 |
KR102170042B1 (ko) * | 2015-06-30 | 2020-10-26 | 한국조선해양 주식회사 | 선박용 러더 및 이를 포함하는 선박 |
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2020
- 2020-01-30 KR KR1020200011398A patent/KR102305888B1/ko active IP Right Grant
- 2020-06-16 JP JP2022546057A patent/JP2023514098A/ja active Pending
- 2020-06-16 CN CN202080094605.5A patent/CN115052810B/zh active Active
- 2020-06-16 WO PCT/KR2020/007787 patent/WO2021153857A1/ko active Application Filing
Patent Citations (6)
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JPH0418100U (ja) * | 1990-06-05 | 1992-02-14 | ||
JP2009120191A (ja) * | 2007-11-13 | 2009-06-04 | Becker Marine Systems Gmbh & Co Kg | 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 |
KR20110022473A (ko) * | 2009-08-27 | 2011-03-07 | 삼성중공업 주식회사 | 선박용 방향타 |
KR20120131626A (ko) * | 2011-05-26 | 2012-12-05 | 삼성중공업 주식회사 | 선박 추진장치 및 이를 갖춘 선박 |
KR20140049174A (ko) * | 2012-10-16 | 2014-04-25 | 현대중공업 주식회사 | 선박용 러더 |
JP2016120836A (ja) * | 2014-12-25 | 2016-07-07 | 三菱重工業株式会社 | 舵、および、船舶 |
Also Published As
Publication number | Publication date |
---|---|
CN115052810A (zh) | 2022-09-13 |
CN115052810B (zh) | 2024-06-07 |
WO2021153857A1 (ko) | 2021-08-05 |
KR102305888B1 (ko) | 2021-09-27 |
KR20210097558A (ko) | 2021-08-09 |
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