EP3446960A4 - Ship propulsion device - Google Patents

Ship propulsion device Download PDF

Info

Publication number
EP3446960A4
EP3446960A4 EP16899422.6A EP16899422A EP3446960A4 EP 3446960 A4 EP3446960 A4 EP 3446960A4 EP 16899422 A EP16899422 A EP 16899422A EP 3446960 A4 EP3446960 A4 EP 3446960A4
Authority
EP
European Patent Office
Prior art keywords
propulsion device
ship propulsion
ship
propulsion
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.)
Ceased
Application number
EP16899422.6A
Other languages
German (de)
French (fr)
Other versions
EP3446960A1 (en
Inventor
Satoshi Masuda
Takeharu Fujisawa
Yutaka Yamauchi
Shigeya Mizuno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Marine United Corp
Original Assignee
Japan Marine United Corp
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 Japan Marine United Corp filed Critical Japan Marine United Corp
Publication of EP3446960A1 publication Critical patent/EP3446960A1/en
Publication of EP3446960A4 publication Critical patent/EP3446960A4/en
Ceased legal-status Critical Current

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Lubricants (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Wind Motors (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
EP16899422.6A 2016-04-21 2016-04-21 Ship propulsion device Ceased EP3446960A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/062615 WO2017183150A1 (en) 2016-04-21 2016-04-21 Ship propulsion device

Publications (2)

Publication Number Publication Date
EP3446960A1 EP3446960A1 (en) 2019-02-27
EP3446960A4 true EP3446960A4 (en) 2019-11-06

Family

ID=60116655

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16899422.6A Ceased EP3446960A4 (en) 2016-04-21 2016-04-21 Ship propulsion device

Country Status (5)

Country Link
EP (1) EP3446960A4 (en)
JP (1) JP6793186B2 (en)
KR (1) KR102229272B1 (en)
CN (1) CN109070985B (en)
WO (1) WO2017183150A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7131445B2 (en) 2019-03-18 2022-09-06 株式会社デンソー valve timing adjuster

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997011878A1 (en) * 1995-09-29 1997-04-03 Wärtsilä Nsd Norway As Propulsion and steering unit for a vessel
WO2006112787A1 (en) * 2005-04-20 2006-10-26 Rolls-Royce Aktiebolag A propulsion and steering arrangement for a ship
EP2163472A1 (en) * 2008-09-12 2010-03-17 Wärtsilä Netherlands B.V. Propulsion and steering arrangement
KR20120131626A (en) * 2011-05-26 2012-12-05 삼성중공업 주식회사 Propulsion device of ship, and ship having the same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61275096A (en) * 1985-05-29 1986-12-05 Ishikawajima Harima Heavy Ind Co Ltd Stern structure
JP3004238B2 (en) 1997-11-06 2000-01-31 川崎重工業株式会社 Ship propulsion performance improvement device
JP4301748B2 (en) * 2001-06-29 2009-07-22 三菱重工業株式会社 Ship propulsion device
SE531482C2 (en) * 2005-04-20 2009-04-21 Rolls Royce Ab Arrangements for propulsion and steering of a ship
NL2001693C2 (en) * 2008-06-17 2009-12-18 Marifin Beheer B V Assembly from a rudder and a screw.
JP5734918B2 (en) * 2012-06-13 2015-06-17 住友重機械マリンエンジニアリング株式会社 Manufacturing method of rudder with rudder valve
JP2015074434A (en) * 2013-10-11 2015-04-20 ナカシマプロペラ株式会社 Propulsion unit
JP2015120487A (en) * 2013-12-25 2015-07-02 三菱重工業株式会社 Hub eddy suppressing device and ship
JP6046652B2 (en) 2014-03-04 2016-12-21 三井造船株式会社 Ship
CN104443333A (en) * 2014-11-28 2015-03-25 中国船舶重工集团公司第七○二研究所 Rudder ball type contra-rotating propeller

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997011878A1 (en) * 1995-09-29 1997-04-03 Wärtsilä Nsd Norway As Propulsion and steering unit for a vessel
WO2006112787A1 (en) * 2005-04-20 2006-10-26 Rolls-Royce Aktiebolag A propulsion and steering arrangement for a ship
EP2163472A1 (en) * 2008-09-12 2010-03-17 Wärtsilä Netherlands B.V. Propulsion and steering arrangement
KR20120131626A (en) * 2011-05-26 2012-12-05 삼성중공업 주식회사 Propulsion device of ship, and ship having the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017183150A1 *

Also Published As

Publication number Publication date
JPWO2017183150A1 (en) 2019-03-28
WO2017183150A1 (en) 2017-10-26
KR20180135469A (en) 2018-12-20
JP6793186B2 (en) 2020-12-02
CN109070985A (en) 2018-12-21
EP3446960A1 (en) 2019-02-27
CN109070985B (en) 2021-01-19
KR102229272B1 (en) 2021-03-19

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