DK2148810T3 - A system for attaching a propeller nozzle to a structure constituting a vessel or part of a vessel - Google Patents

A system for attaching a propeller nozzle to a structure constituting a vessel or part of a vessel

Info

Publication number
DK2148810T3
DK2148810T3 DK08779076.2T DK08779076T DK2148810T3 DK 2148810 T3 DK2148810 T3 DK 2148810T3 DK 08779076 T DK08779076 T DK 08779076T DK 2148810 T3 DK2148810 T3 DK 2148810T3
Authority
DK
Denmark
Prior art keywords
vessel
attaching
structure constituting
propeller nozzle
propeller
Prior art date
Application number
DK08779076.2T
Other languages
Danish (da)
Inventor
Rune Garen
Original Assignee
Rolls Royce Marine 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 Rolls Royce Marine As filed Critical Rolls Royce Marine As
Application granted granted Critical
Publication of DK2148810T3 publication Critical patent/DK2148810T3/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
    • B63H5/14—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in non-rotating ducts or rings, e.g. adjustable for steering purpose
    • 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
    • B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
    • B63H2005/1254—Podded azimuthing thrusters, i.e. podded thruster units arranged inboard for rotation about vertical axis
    • 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
    • B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
    • 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
    • B63H5/16—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in recesses; with stationary water-guiding elements; Means to prevent fouling of the propeller, e.g. guards, cages or screens
    • B63H5/165—Propeller guards, line cutters or other means for protecting propellers or rudders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DK08779076.2T 2007-05-25 2008-05-23 A system for attaching a propeller nozzle to a structure constituting a vessel or part of a vessel DK2148810T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20072698A NO336513B1 (en) 2007-05-25 2007-05-25 A system for attaching a propeller nozzle to a structure constituting a vessel or part thereof
PCT/NO2008/000180 WO2008147208A1 (en) 2007-05-25 2008-05-23 System for fixing a propeller nozzle to a structure that forms a vessel or a part of a vessel

Publications (1)

Publication Number Publication Date
DK2148810T3 true DK2148810T3 (en) 2015-06-22

Family

ID=40075305

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08779076.2T DK2148810T3 (en) 2007-05-25 2008-05-23 A system for attaching a propeller nozzle to a structure constituting a vessel or part of a vessel

Country Status (4)

Country Link
EP (1) EP2148810B1 (en)
DK (1) DK2148810T3 (en)
NO (1) NO336513B1 (en)
WO (1) WO2008147208A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2780225B1 (en) * 2011-11-18 2021-04-14 Kongsberg Maritime Sweden AB A method of and a device for reducing the azimuthal torque acting on a pulling pod unit or azimuth thruster
KR101491667B1 (en) * 2013-06-28 2015-02-09 삼성중공업 주식회사 Apparatus for increasing thrust of ship
KR101497394B1 (en) * 2013-06-28 2015-03-02 삼성중공업 주식회사 Ship
JP7144001B2 (en) * 2018-04-20 2022-09-29 治 狩野 propulsion device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3244135A (en) * 1960-11-21 1966-04-05 Eastern Res Group Device for controlling ship movement
FI962672A0 (en) 1996-06-28 1996-06-28 Finnyards Oy Propulsion analysis For the purposes of this Regulation
RU2128126C1 (en) 1998-03-04 1999-03-27 Центральный научно-исследовательский институт им.акад.А.Н.Крылова Shipboard screw-propeller for motion and maneuvering of ship under ice conditions
US5906522A (en) * 1998-04-01 1999-05-25 Hooper; Robert P. Thrust enhancer for marine propeller
DE20021466U1 (en) * 2000-12-19 2001-05-03 Schottel Gmbh & Co Kg Watercraft with an outboard rudder propeller located beneath its bottom
AUPR400601A0 (en) * 2001-03-27 2001-04-26 Allen, Robert Marine propulsion device
US7229331B2 (en) * 2005-01-24 2007-06-12 Enviroprop Corporation Shroud for a hydro thrust device

Also Published As

Publication number Publication date
EP2148810A1 (en) 2010-02-03
EP2148810B1 (en) 2015-03-18
NO20072698L (en) 2008-11-26
NO336513B1 (en) 2015-09-14
EP2148810A4 (en) 2013-04-03
WO2008147208A1 (en) 2008-12-04

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