ATE336418T1 - PROPELLER SHAFTS - Google Patents

PROPELLER SHAFTS

Info

Publication number
ATE336418T1
ATE336418T1 AT03725902T AT03725902T ATE336418T1 AT E336418 T1 ATE336418 T1 AT E336418T1 AT 03725902 T AT03725902 T AT 03725902T AT 03725902 T AT03725902 T AT 03725902T AT E336418 T1 ATE336418 T1 AT E336418T1
Authority
AT
Austria
Prior art keywords
propeller
hull
engine
plane
vessel
Prior art date
Application number
AT03725902T
Other languages
German (de)
Inventor
Hans Martin Sand
Per Herbert Kristensen
Original Assignee
Moss Maritime As
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 Moss Maritime As filed Critical Moss Maritime As
Application granted granted Critical
Publication of ATE336418T1 publication Critical patent/ATE336418T1/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/32—Other parts
    • B63H23/34—Propeller shafts; Paddle-wheel shafts; Attachment of propellers on shafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • B63B1/08—Shape of aft part

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Power Transmission Devices (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Abstract

The invention relates to a propeller shaft arrangement for a seagoing displacement vessel (1) with a hull (2) and a propulsion system comprising at least one engine (3), at least two propeller shafts (4) and at least two propellers (5). The vessel has a substantially horizontal base plane (6) which touches the bottom of the vessel's hull (2), and a substantially vertical centre plane (7) in the middle of the hull (2) in the hull's longitudinal direction. The propeller shafts (4) are at an angle a relative to the base plane (6), with the result that the distance of the propeller shaft (4) from the base plane (6) increases in a forward direction from the propeller (5) to the engine (3), and at least one of the propeller shafts (4) is at an angle ß relative to the centre plane (7), with the result that the distance of the propeller shaft (4) from the centre plane (7) increases in a forward direction from the propeller to the engine (3).
AT03725902T 2002-05-08 2003-05-07 PROPELLER SHAFTS ATE336418T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20022220A NO317226B1 (en) 2002-05-08 2002-05-08 Propeller shaft arrangement

Publications (1)

Publication Number Publication Date
ATE336418T1 true ATE336418T1 (en) 2006-09-15

Family

ID=19913616

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03725902T ATE336418T1 (en) 2002-05-08 2003-05-07 PROPELLER SHAFTS

Country Status (8)

Country Link
EP (1) EP1507701B1 (en)
JP (1) JP2005524576A (en)
KR (1) KR20040106477A (en)
AT (1) ATE336418T1 (en)
AU (1) AU2003231429A1 (en)
DE (1) DE60307624T2 (en)
NO (1) NO317226B1 (en)
WO (1) WO2003095302A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004054061B4 (en) * 2004-11-05 2017-10-12 Siemens Aktiengesellschaft Sea going ship
EP1892183B8 (en) * 2005-03-11 2016-02-24 Kawasaki Jukogyo Kabushiki Kaisha Stern structure of ship
JP2007253710A (en) * 2006-03-22 2007-10-04 Mitsui Eng & Shipbuild Co Ltd Vessel
JP5634567B2 (en) * 2007-02-13 2014-12-03 三菱重工業株式会社 Stern shape of a displacement type ship
JP5582761B2 (en) * 2009-11-09 2014-09-03 三菱重工業株式会社 Ship propulsion device
DE102010044435A1 (en) * 2010-09-06 2012-03-08 Lais Gmbh drive
EP2535262B1 (en) * 2011-06-14 2015-12-30 ABB Oy A propulsion arrangement in a ship
DK2951082T3 (en) * 2013-01-31 2017-02-06 Caterpillar Propulsion Production Ab Propulsion system for a ship
CN105730603A (en) * 2016-01-05 2016-07-06 上海船舶研究设计院 Stern structure for internal rotation double-paddle ship
US11981410B2 (en) * 2021-08-06 2024-05-14 Peter Van Diepen Stern bulbs

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1387142A (en) * 1972-01-24 1975-03-12 Levi R Fast motor boats
DE2356508A1 (en) * 1973-11-13 1975-05-15 Tt Linie Gmbh & Co SHIP DRIVE
DE2439974A1 (en) * 1974-08-21 1976-03-04 Tt Linie Gmbh & Co Twin screw marine propulsion - with converging shafts and rear mounted thrust bearings with lateral stability
JPS5777282A (en) * 1980-11-01 1982-05-14 Sanoyasu:Kk Ship with catamaran-type stern
US4550673A (en) * 1983-06-02 1985-11-05 Sigurdur Ingvason Hull construction for seagoing vessels
US4790782A (en) * 1988-02-26 1988-12-13 Brunswick Corporation Balanced marine surfacing drive
JPH02227390A (en) * 1989-02-28 1990-09-10 Mitsubishi Heavy Ind Ltd Stabilizer for oscillation of hull of twin-screw-vessel
JPH07117780A (en) * 1993-09-03 1995-05-09 Kohei Shioda High speed catamaran hydrofoil craft

Also Published As

Publication number Publication date
AU2003231429A1 (en) 2003-11-11
EP1507701A1 (en) 2005-02-23
KR20040106477A (en) 2004-12-17
WO2003095302A1 (en) 2003-11-20
NO20022220L (en) 2003-11-10
NO20022220D0 (en) 2002-05-08
EP1507701B1 (en) 2006-08-16
DE60307624T2 (en) 2007-09-13
JP2005524576A (en) 2005-08-18
DE60307624D1 (en) 2006-09-28
NO317226B1 (en) 2004-09-20

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties