JP2006347519A5 - - Google Patents

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Publication number
JP2006347519A5
JP2006347519A5 JP2005203615A JP2005203615A JP2006347519A5 JP 2006347519 A5 JP2006347519 A5 JP 2006347519A5 JP 2005203615 A JP2005203615 A JP 2005203615A JP 2005203615 A JP2005203615 A JP 2005203615A JP 2006347519 A5 JP2006347519 A5 JP 2006347519A5
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JP
Japan
Prior art keywords
propeller
fins
propulsion performance
improving device
diameter
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.)
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Application number
JP2005203615A
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English (en)
Japanese (ja)
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JP4684778B2 (ja
JP2006347519A (ja
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Priority to JP2005203615A priority Critical patent/JP4684778B2/ja
Priority claimed from JP2005203615A external-priority patent/JP4684778B2/ja
Publication of JP2006347519A publication Critical patent/JP2006347519A/ja
Publication of JP2006347519A5 publication Critical patent/JP2006347519A5/ja
Application granted granted Critical
Publication of JP4684778B2 publication Critical patent/JP4684778B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2005203615A 2005-06-15 2005-06-15 小型船用推進性能向上装置 Active JP4684778B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005203615A JP4684778B2 (ja) 2005-06-15 2005-06-15 小型船用推進性能向上装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005203615A JP4684778B2 (ja) 2005-06-15 2005-06-15 小型船用推進性能向上装置

Publications (3)

Publication Number Publication Date
JP2006347519A JP2006347519A (ja) 2006-12-28
JP2006347519A5 true JP2006347519A5 (zh) 2008-07-10
JP4684778B2 JP4684778B2 (ja) 2011-05-18

Family

ID=37643786

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005203615A Active JP4684778B2 (ja) 2005-06-15 2005-06-15 小型船用推進性能向上装置

Country Status (1)

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JP (1) JP4684778B2 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5081455B2 (ja) * 2007-01-19 2012-11-28 大宇造船海洋株式会社 船舶の非対称前流固定翼
DE202008006069U1 (de) * 2008-03-10 2008-07-17 Becker Marine Systems Gmbh & Co. Kg Vorrichtung zur Verringerung des Antriebsleistungsbedarfes eines Schiffes
JP5137258B2 (ja) * 2009-02-09 2013-02-06 流体テクノ有限会社 推進性能向上装置
DE202009009899U1 (de) * 2009-07-23 2010-12-02 Becker Marine Systems Gmbh & Co. Kg Düsenpropeller für Schiffe
KR101023052B1 (ko) * 2009-09-17 2011-03-24 대우조선해양 주식회사 덕트를 구비한 전류고정날개
CN107000825B (zh) * 2014-10-24 2019-08-30 三星重工业有限公司 推进效率提高装置
KR102209081B1 (ko) 2015-06-19 2021-01-27 한국조선해양 주식회사 선박용 추진 장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0734796Y2 (ja) * 1988-04-28 1995-08-09 日本鋼管株式会社 船尾流れの整流装置
JPH0393097A (ja) * 1989-09-05 1991-04-18 Sharp Corp 半導体記憶装置
JPH0467594U (zh) * 1990-10-20 1992-06-16

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