PL1921005T3 - Rudder for ships - Google Patents

Rudder for ships

Info

Publication number
PL1921005T3
PL1921005T3 PL07005019T PL07005019T PL1921005T3 PL 1921005 T3 PL1921005 T3 PL 1921005T3 PL 07005019 T PL07005019 T PL 07005019T PL 07005019 T PL07005019 T PL 07005019T PL 1921005 T3 PL1921005 T3 PL 1921005T3
Authority
PL
Poland
Prior art keywords
flow body
rudder blade
self
metal
rudder
Prior art date
Application number
PL07005019T
Other languages
Polish (pl)
Inventor
Mathias Kluge
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 PL1921005T3 publication Critical patent/PL1921005T3/en

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
    • B63H25/42—Steering or dynamic anchoring by propulsive elements; Steering or dynamic anchoring by propellers used therefor only; Steering or dynamic anchoring by rudders carrying propellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B3/00—Hulls characterised by their structure or component parts
    • B63B3/14—Hull parts
    • B63B3/40—Stern posts; Stern frames
    • 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
    • B63H1/20—Hubs; Blade connections

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Toys (AREA)
  • Wind Motors (AREA)
  • Laminated Bodies (AREA)
  • Ladders (AREA)
  • Earth Drilling (AREA)
  • Steroid Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Revetment (AREA)

Abstract

A rudder blade (15) and a propeller (12) are arranged on a driven propulsion axis. A bulb-shaped or zeppelin shaped designed flow body (20) is arranged as an extension of the propulsion axis in the region of the rudder blade. The flow body (20) is designed to be self-destructive or self-releasing in the event of an increase in the effect of force, blow, impact or pressure. The flow body divides the rudder blade into two areas with identical or non- identical in profile. Flow body is made from a metal, fiber composite materials, a metal-nonmetal mixture or a synthetic material.
PL07005019T 2006-11-13 2007-03-12 Rudder for ships PL1921005T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202006017370U DE202006017370U1 (en) 2006-11-13 2006-11-13 Oars for ships
EP07005019A EP1921005B1 (en) 2006-11-13 2007-03-12 Rudder for ships

Publications (1)

Publication Number Publication Date
PL1921005T3 true PL1921005T3 (en) 2009-04-30

Family

ID=39154974

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07005019T PL1921005T3 (en) 2006-11-13 2007-03-12 Rudder for ships

Country Status (15)

Country Link
US (1) US20080110386A1 (en)
EP (1) EP1921005B1 (en)
JP (1) JP4571658B2 (en)
KR (1) KR100895379B1 (en)
CN (1) CN101181930B (en)
AT (1) ATE414012T1 (en)
DE (2) DE202006017370U1 (en)
DK (1) DK1921005T3 (en)
ES (1) ES2313690T3 (en)
HR (1) HRP20080636T3 (en)
NO (1) NO337821B1 (en)
PL (1) PL1921005T3 (en)
PT (1) PT1921005E (en)
SG (1) SG143109A1 (en)
TW (1) TWI331975B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE553028T1 (en) * 2008-08-13 2012-04-15 Becker Marine Sys Gmbh & Co Kg RUDDER ARRANGEMENT FOR HIGHER SPEED VESSELS WITH A CAVITATION-REDUCING, TWISTED, ESPECIALLY FULL HOVER RUDDER
ES2548060T3 (en) * 2008-09-12 2015-10-13 Wärtsilä Netherlands B.V. Propulsion and steering arrangement
PT2163471E (en) * 2008-09-12 2011-12-15 Waertsilae Netherlands B V Propulsion and steering arrangement
KR100901391B1 (en) * 2009-03-04 2009-06-05 대우조선해양 주식회사 Marine rudder with leading edge asymmetric streamlined section and convex banded cover
DE102009033163A1 (en) * 2009-04-22 2010-11-04 Becker Marine Systems Gmbh & Co. Kg rudder fin
JP2012111422A (en) * 2010-11-26 2012-06-14 Mitsubishi Heavy Ind Ltd Azimuth propeller and ship provided with the same
JP5689328B2 (en) * 2011-02-03 2015-03-25 住友重機械マリンエンジニアリング株式会社 Rudder with rudder valve, ship, rudder valve, and method of manufacturing rudder with rudder valve
KR101346167B1 (en) * 2011-04-14 2013-12-31 삼성중공업 주식회사 Bulb rudder for ship
KR101291119B1 (en) * 2011-05-26 2013-08-01 삼성중공업 주식회사 Propulsion device of ship, and ship having the same
JP2013107522A (en) * 2011-11-22 2013-06-06 Nippon Yusen Kk Rudder valve and rudder for ship
KR101323797B1 (en) * 2011-12-27 2013-10-31 삼성중공업 주식회사 A Ship
EP2626290B1 (en) * 2012-02-09 2015-09-23 ABB Oy Propulsion arrangement in a ship
US20140259618A1 (en) * 2013-03-15 2014-09-18 Hadal, Inc. Systems and methods for improved pressure vessels
JP5950971B2 (en) * 2014-01-06 2016-07-13 ジャパン・ハムワージ株式会社 Ship rudder
PL3489128T3 (en) * 2017-11-28 2025-08-04 Becker Marine Systems Gmbh Blade of an oar with modular structure, segment for a blade of an oar for a device for improving propulsion and method for producing a blade of an oar
KR102054384B1 (en) * 2018-11-08 2019-12-10 재단법인한국조선해양기자재연구원 Ship rudder with removable rudder bulb
CN110588927B (en) * 2019-10-23 2021-02-19 中国科学院沈阳自动化研究所 Light rudder plate system
CN114954872B (en) * 2022-06-29 2024-06-11 中国人民解放军海军工程大学 A twisted rudder for noise reduction and efficiency enhancement of underwater navigation body and its design method

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE496398A (en) *
FR1020502A (en) * 1950-06-19 1953-02-06 Forges Chantiers Mediterranee Device for improving the propulsion efficiency of propellers, in particular for boats
FR1159201A (en) * 1955-08-13 1958-06-25 Bulb-shaped steering body for ships
GB800917A (en) * 1956-05-25 1958-09-03 Leo Costa Improvements in propelling and steering ships
CN87209395U (en) * 1987-06-20 1988-02-17 武汉水运工程学院 Rudder with turbulent flow mechanism
JPH06305487A (en) * 1993-04-21 1994-11-01 Hitachi Zosen Corp Rudder
JPH08164887A (en) * 1994-12-14 1996-06-25 Mitsubishi Heavy Ind Ltd Collision energy absorption type bulbous bow structure
GB2303832B (en) * 1995-04-11 1998-02-11 Mitsui Shipbuilding Eng Ship
DE19844353A1 (en) * 1998-09-28 2000-03-30 Herbert Schneekluth Steering rudder for ships, with leading edge of strip outline of rudder fitting above propeller axis turned out in region of moving rudder blade or fixed rudder horn
JP2000168680A (en) * 1998-12-01 2000-06-20 Shibata Ind Co Ltd Cushioning material for floating body
JP3899406B2 (en) * 2003-04-17 2007-03-28 独立行政法人海上技術安全研究所 Ship with lateral bending buffer type bow
DE102004041593B4 (en) * 2004-08-26 2007-02-15 Lindenau Gmbh Schiffswerft Und Maschinenfabrik Double hull
CN100348459C (en) * 2005-11-17 2007-11-14 上海交通大学 Cross anti-pitch rudder

Also Published As

Publication number Publication date
CN101181930A (en) 2008-05-21
DE202006017370U1 (en) 2008-03-20
NO337821B1 (en) 2016-06-27
KR100895379B1 (en) 2009-04-29
EP1921005B1 (en) 2008-11-12
KR20080043200A (en) 2008-05-16
PT1921005E (en) 2008-11-26
US20080110386A1 (en) 2008-05-15
DK1921005T3 (en) 2009-02-02
ATE414012T1 (en) 2008-11-15
SG143109A1 (en) 2008-06-27
CN101181930B (en) 2011-05-25
ES2313690T3 (en) 2009-03-01
HK1120475A1 (en) 2009-04-03
JP2008120370A (en) 2008-05-29
EP1921005A1 (en) 2008-05-14
DE502007000234D1 (en) 2008-12-24
TW200821219A (en) 2008-05-16
JP4571658B2 (en) 2010-10-27
NO20071886L (en) 2008-05-14
TWI331975B (en) 2010-10-21
HRP20080636T3 (en) 2009-01-31

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