CA2025507A1 - Nozzle propeller device - Google Patents

Nozzle propeller device

Info

Publication number
CA2025507A1
CA2025507A1 CA 2025507 CA2025507A CA2025507A1 CA 2025507 A1 CA2025507 A1 CA 2025507A1 CA 2025507 CA2025507 CA 2025507 CA 2025507 A CA2025507 A CA 2025507A CA 2025507 A1 CA2025507 A1 CA 2025507A1
Authority
CA
Canada
Prior art keywords
propeller
nozzle
front piece
acting
ice crusher
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.)
Abandoned
Application number
CA 2025507
Other languages
English (en)
French (fr)
Inventor
Arjo Harjula
Jarmo Savikurki
Markku Mattila
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.)
Kongsberg Maritime Finland Oy
Original Assignee
Aquamaster Rauma Oy
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 Aquamaster Rauma Oy filed Critical Aquamaster Rauma Oy
Publication of CA2025507A1 publication Critical patent/CA2025507A1/en
Abandoned legal-status Critical Current

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
    • B63H5/16—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2211/00—Applications
    • B63B2211/06—Operation in ice-infested waters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Nozzles (AREA)
CA 2025507 1989-09-18 1990-09-17 Nozzle propeller device Abandoned CA2025507A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI894407 1989-09-18
FI894407A FI91513C (fi) 1989-09-18 1989-09-18 Suulakepotkurilaite

Publications (1)

Publication Number Publication Date
CA2025507A1 true CA2025507A1 (en) 1991-03-19

Family

ID=8529010

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2025507 Abandoned CA2025507A1 (en) 1989-09-18 1990-09-17 Nozzle propeller device

Country Status (3)

Country Link
CA (1) CA2025507A1 (fi)
FI (1) FI91513C (fi)
SE (1) SE503440C2 (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012008901A1 (en) * 2010-07-12 2012-01-19 Rolls-Royce Aktiebolag A propulsion unit for a marine vessel and a marine vessel having a propulsion unit

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI96590B (fi) * 1992-09-28 1996-04-15 Kvaerner Masa Yards Oy Laivan propulsiolaite
RU2126762C1 (ru) * 1997-09-15 1999-02-27 Центральный научно-исследовательский институт им.акад.А.Н.Крылова Судовая винторулевая колонка

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012008901A1 (en) * 2010-07-12 2012-01-19 Rolls-Royce Aktiebolag A propulsion unit for a marine vessel and a marine vessel having a propulsion unit
CN103097238A (zh) * 2010-07-12 2013-05-08 罗尔斯-罗伊斯股份公司 用于海洋船舶的推进单元及具有推进单元的海洋船舶
RU2584038C2 (ru) * 2010-07-12 2016-05-20 Роллс-Ройс Актиеболаг Морское судно, предназначенное для работы в льдистых водах
CN103097238B (zh) * 2010-07-12 2016-09-21 罗尔斯-罗伊斯股份公司 具有推进单元的海洋船舶

Also Published As

Publication number Publication date
SE503440C2 (sv) 1996-06-17
SE9002948L (sv) 1991-03-19
FI894407A (fi) 1991-03-19
FI91513C (fi) 1994-07-11
FI91513B (fi) 1994-03-31
SE9002948D0 (sv) 1990-09-17
FI894407A0 (fi) 1989-09-18

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Legal Events

Date Code Title Description
FZDE Dead