HK1184420A1 - Propeller assembly, in particular for watercraft - Google Patents

Propeller assembly, in particular for watercraft

Info

Publication number
HK1184420A1
HK1184420A1 HK13110873.6A HK13110873A HK1184420A1 HK 1184420 A1 HK1184420 A1 HK 1184420A1 HK 13110873 A HK13110873 A HK 13110873A HK 1184420 A1 HK1184420 A1 HK 1184420A1
Authority
HK
Hong Kong
Prior art keywords
watercraft
propeller assembly
propeller
assembly
Prior art date
Application number
HK13110873.6A
Other languages
English (en)
Chinese (zh)
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 HK1184420A1 publication Critical patent/HK1184420A1/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/18—Propellers with means for diminishing cavitation, e.g. supercavitation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/28—Other means for improving propeller efficiency
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
    • B63H5/10—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/28—Other means for improving propeller efficiency
    • B63H2001/283—Propeller hub caps with fins having a pitch different from pitch of propeller blades, or a helix hand opposed to the propellers' helix hand

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Motor Power Transmission Devices (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Friction Gearing (AREA)
HK13110873.6A 2011-11-18 2013-09-24 Propeller assembly, in particular for watercraft HK1184420A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011055515A DE102011055515A1 (de) 2011-11-18 2011-11-18 Propelleranordnung, insbesondere für Wasserfahrzeuge

Publications (1)

Publication Number Publication Date
HK1184420A1 true HK1184420A1 (en) 2014-01-24

Family

ID=47143698

Family Applications (1)

Application Number Title Priority Date Filing Date
HK13110873.6A HK1184420A1 (en) 2011-11-18 2013-09-24 Propeller assembly, in particular for watercraft

Country Status (15)

Country Link
US (1) US9328613B2 (xx)
EP (1) EP2594478B1 (xx)
JP (1) JP5770705B2 (xx)
KR (1) KR101574105B1 (xx)
CN (1) CN103121502B (xx)
CA (1) CA2795760C (xx)
DE (1) DE102011055515A1 (xx)
DK (1) DK2594478T3 (xx)
ES (1) ES2546427T3 (xx)
HK (1) HK1184420A1 (xx)
HR (1) HRP20150991T1 (xx)
PL (1) PL2594478T3 (xx)
PT (1) PT2594478E (xx)
SG (1) SG190535A1 (xx)
TW (1) TWI510407B (xx)

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US10155575B2 (en) 2013-06-07 2018-12-18 National Taiwan Ocean University Diffuser-type endplate propeller
CN103803040A (zh) * 2014-01-24 2014-05-21 中国船舶重工集团公司第七○二研究所 螺旋桨桨毂消涡轮
KR101470896B1 (ko) * 2014-05-28 2014-12-09 한국해양과학기술원 허브 볼텍스 캐비테이션 저감을 위한 무회전 프로펠러 캡
WO2015182931A1 (ko) * 2014-05-28 2015-12-03 한국해양과학기술원 회전유동과 허브 볼텍스 저감 및 추진효율 향상을 위한 복합형 프로펠러 캡
KR20160132676A (ko) 2015-05-11 2016-11-21 삼성중공업 주식회사 선박
CN105667747A (zh) * 2016-01-06 2016-06-15 浙江海洋学院 一种高效螺旋桨
WO2017178061A1 (en) * 2016-04-15 2017-10-19 Wärtsilä Finland Oy A propeller for a marine vessel and a method of installing the hub cap to the hub
JP2018039411A (ja) * 2016-09-08 2018-03-15 株式会社大内海洋コンサルタント フィン付プロペラボスキャップ
KR101788763B1 (ko) 2016-09-30 2017-10-20 대우조선해양 주식회사 전후연 비틀림 전류고정날개
CN109803885B (zh) * 2016-10-04 2021-02-02 瓦锡兰荷兰公司 用于船舶的推进器和将桨毂帽安装至桨毂的方法
JP6812057B2 (ja) * 2017-06-21 2021-01-13 ナカシマプロペラ株式会社 船舶用推進装置及びそれを備えた船舶
DE102017116516B3 (de) * 2017-07-21 2019-01-24 Promarin Propeller Und Marinetechnik Gmbh Propeller für ein Wasserfahrzeug
JP7146437B2 (ja) * 2018-04-23 2022-10-04 三菱重工業株式会社 舶用プロペラ及び船舶
CN111645838B (zh) * 2020-06-15 2021-04-06 中国船舶科学研究中心 导管桨支撑分区预旋导流装置
KR102241955B1 (ko) 2020-12-16 2021-04-19 주식회사 부산피알에스 선박용 조립식 프로펠러
KR20230103239A (ko) 2021-12-31 2023-07-07 주식회사 모쓰 캐비테이션을 방지하는 선박 프로펠러
CN114750916A (zh) * 2022-06-08 2022-07-15 华东交通大学 一种具有辅螺旋桨的船舶螺旋桨装置
CN115056950A (zh) * 2022-07-15 2022-09-16 上海外高桥造船有限公司 桨根调节构件以及船

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JP2002166888A (ja) 2000-11-29 2002-06-11 Mitsubishi Heavy Ind Ltd ステータフィン付船舶及びその製造方法
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SE524813C2 (sv) * 2003-02-20 2004-10-05 Volvo Penta Ab Propellerkombination för ett båtpropellerdrev med dubbla propellrar
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JP4382120B2 (ja) 2007-08-24 2009-12-09 株式会社新来島どっく ダクト付きタービンフィン
US8702395B2 (en) * 2008-10-16 2014-04-22 The Penn State Research Foundation Hub fin device
JP5524496B2 (ja) * 2009-03-18 2014-06-18 株式会社三井造船昭島研究所 船舶の推進装置とそれを備えた船舶

Also Published As

Publication number Publication date
SG190535A1 (en) 2013-06-28
DK2594478T3 (en) 2015-09-21
HRP20150991T1 (hr) 2015-10-23
CN103121502A (zh) 2013-05-29
EP2594478B1 (de) 2015-06-24
TW201341267A (zh) 2013-10-16
KR20130055528A (ko) 2013-05-28
PT2594478E (pt) 2015-10-09
DE102011055515A1 (de) 2013-05-23
CA2795760A1 (en) 2013-05-18
CN103121502B (zh) 2015-12-09
JP5770705B2 (ja) 2015-08-26
EP2594478A1 (de) 2013-05-22
KR101574105B1 (ko) 2015-12-03
ES2546427T3 (es) 2015-09-23
JP2013116727A (ja) 2013-06-13
PL2594478T3 (pl) 2015-12-31
US20130129514A1 (en) 2013-05-23
US9328613B2 (en) 2016-05-03
CA2795760C (en) 2015-05-05
TWI510407B (zh) 2015-12-01

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20191104