JP2021037828A5 - - Google Patents

Download PDF

Info

Publication number
JP2021037828A5
JP2021037828A5 JP2019160010A JP2019160010A JP2021037828A5 JP 2021037828 A5 JP2021037828 A5 JP 2021037828A5 JP 2019160010 A JP2019160010 A JP 2019160010A JP 2019160010 A JP2019160010 A JP 2019160010A JP 2021037828 A5 JP2021037828 A5 JP 2021037828A5
Authority
JP
Japan
Prior art keywords
propeller
boss
variable
fins
variable pitch
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.)
Withdrawn
Application number
JP2019160010A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021037828A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2019160010A priority Critical patent/JP2021037828A/ja
Priority claimed from JP2019160010A external-priority patent/JP2021037828A/ja
Priority to CN202010086296.9A priority patent/CN112441205A/zh
Publication of JP2021037828A publication Critical patent/JP2021037828A/ja
Publication of JP2021037828A5 publication Critical patent/JP2021037828A5/ja
Withdrawn legal-status Critical Current

Links

JP2019160010A 2019-09-03 2019-09-03 可変ピッチプロペラ Withdrawn JP2021037828A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2019160010A JP2021037828A (ja) 2019-09-03 2019-09-03 可変ピッチプロペラ
CN202010086296.9A CN112441205A (zh) 2019-09-03 2020-02-11 可变桨距螺旋桨

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019160010A JP2021037828A (ja) 2019-09-03 2019-09-03 可変ピッチプロペラ

Publications (2)

Publication Number Publication Date
JP2021037828A JP2021037828A (ja) 2021-03-11
JP2021037828A5 true JP2021037828A5 (cg-RX-API-DMAC7.html) 2022-08-24

Family

ID=74733111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019160010A Withdrawn JP2021037828A (ja) 2019-09-03 2019-09-03 可変ピッチプロペラ

Country Status (2)

Country Link
JP (1) JP2021037828A (cg-RX-API-DMAC7.html)
CN (1) CN112441205A (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117068353A (zh) * 2022-09-19 2023-11-17 江苏科技大学 一种船用可调节螺距的螺旋桨

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES458039A1 (es) * 1977-04-06 1978-03-16 Mesado Francisco J L Perfeccionamientos en los dispositivos accionadores de heli-ces de paso variable.
US4179241A (en) * 1977-10-31 1979-12-18 High Harbin Full feathering, reversible pitch, constant RPM propeller
JP3263543B2 (ja) * 1994-08-05 2002-03-04 三菱重工業株式会社 ハブ渦防止溝付き可変ピッチプロペラ
JPH1059286A (ja) * 1996-08-22 1998-03-03 Hino Motors Ltd 船舶用可変ピッチプロペラ
JPH10138993A (ja) * 1996-11-11 1998-05-26 Isao Matsui 可変ピッチプロペラ
DE19906661C1 (de) * 1999-02-18 2000-06-29 Peter Mueller Verstellpropeller, insbesondere für Motor- und Sportboote
US20020150473A1 (en) * 2000-01-27 2002-10-17 Castle Henry A. Universal constant speed variable pitch boat propeller system
DE102006045077A1 (de) * 2006-09-21 2008-03-27 Air Fertigung-Technologie Gmbh & Co.Kg Schiffsantrieb mit einem Verstellpropeller
WO2010033060A1 (en) * 2008-09-22 2010-03-25 Berg Propulsion Technology Ab An adjustable propeller arrangement and a method of distributing fluid to and/or from such an adjustable propeller arrangement.
KR101314814B1 (ko) * 2010-11-23 2013-10-04 삼성중공업 주식회사 터널 추진기
KR101280476B1 (ko) * 2011-04-12 2013-07-01 삼성중공업 주식회사 선박용 추진장치 및 이를 구비한 선박
KR101358119B1 (ko) * 2012-01-31 2014-02-07 삼성중공업 주식회사 가변피치프로펠러의 구동장치 및 피치각 제어방법, 이를 갖는 선박
CN103991527B (zh) * 2014-05-30 2016-09-07 苏州船用动力系统股份有限公司 差动齿条式可调螺距桨机构
KR101620918B1 (ko) * 2014-07-03 2016-05-13 대우조선해양 주식회사 가변피치 프로펠러의 가변피치 캡 핀
CN107428402B (zh) * 2015-03-05 2019-04-16 瓦锡兰荷兰公司 布置海洋船舶的可控桨距式推进器装置的润滑的方法及其润滑装置
CN205203321U (zh) * 2015-11-24 2016-05-04 江苏华阳重工股份有限公司 新型可调螺距螺旋桨
CN105667747A (zh) * 2016-01-06 2016-06-15 浙江海洋学院 一种高效螺旋桨

Similar Documents

Publication Publication Date Title
WO2016103572A1 (ja) ロータ
US2135887A (en) Blade for airscrews and the like
KR20140012155A (ko) 노즐 블레이드
US10464659B2 (en) Vertical stabilizer for an aircraft
TWI638101B (zh) 鳥翅型高壓軸流風機葉片及其對旋軸流風機
WO2014192297A1 (ja) ロータ
JP2021037828A5 (cg-RX-API-DMAC7.html)
JP2019078192A5 (cg-RX-API-DMAC7.html)
CN110435877A (zh) 一种自适应气动变距螺旋桨
US3174681A (en) Reversible propeller
JP7049050B2 (ja) ロータブレード
JP6121046B2 (ja) 軸流送風機
JP2019094779A5 (cg-RX-API-DMAC7.html)
KR20080093147A (ko) 임펠러 휠용 블레이드
JP6138680B2 (ja) ダクト装置
US2282436A (en) Propeller
CN105667747A (zh) 一种高效螺旋桨
TW201643071A (zh) 橫軸轉子
US3013615A (en) Variable pitch propellers
CN210338272U (zh) 一种自适应气动变距螺旋桨
JP2018162782A5 (cg-RX-API-DMAC7.html)
WO2019014873A1 (zh) 一种挖泥船用螺旋桨
JP2021037828A (ja) 可変ピッチプロペラ
CN204732667U (zh) 一种漆包线刮漆机刀具
US2296682A (en) Screw fan