WO2005087584A1 - Bugstrahlruder für aussenmontage - Google Patents
Bugstrahlruder für aussenmontage Download PDFInfo
- Publication number
- WO2005087584A1 WO2005087584A1 PCT/AT2005/000091 AT2005000091W WO2005087584A1 WO 2005087584 A1 WO2005087584 A1 WO 2005087584A1 AT 2005000091 W AT2005000091 W AT 2005000091W WO 2005087584 A1 WO2005087584 A1 WO 2005087584A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- housing
- thruster according
- hull
- transverse
- transverse thruster
- Prior art date
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
- B63H25/42—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
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
Definitions
- the invention relates to a transverse thruster, in particular bow thruster, for ships, with a housing, at least one electric motor and at least one propeller.
- Transverse thrusters with a formed in the hull, consisting of a tunnel tube shear channel and a drive arranged therein with a propeller are known for example from WO 2003/047966 A2.
- a propeller is installed in a transversal vessel and pushes the sucked in water, similar to an axial pump, depending on the selected direction of rotation or the position of the sash in the case of variable pitch propellers to the starboard or port side. With such a transverse thrust system in particular the maneuvering of a ship is facilitated at low speed.
- transverse thrusters require a certain minimum size (width and depth) of the fuselage in order to install a transverse channel can.
- the lateral openings of the thruster have a negative effect on the hull properties.
- Querstrahlrudern usually create unpleasant sounds that are annoying.
- From EP 0 716 977 AI and US 2001/0291133 AI transverse thrusters are known without transverse thrust channel, the propeller outboard in the water, but the engine is inside the boat. The most commonly used electric motors are difficult to cool because they are mounted in the middle of the ship. No. 5,152,240 and US Pat. No.
- transverse thruster which is arranged completely in the interior of the boat and, after opening a flap located in the fuselage, can be extended out of the bow or retracted into the bow. All previously mentioned transverse thrusters require a design-related amount of space in the middle of the ship. Outboard mounted transverse thrusters are also known.
- US 4 732 104 A, DE 30 01 701 A1, US 4 208 978 A, US 4 223 625 A, US 3 251 330 A disclose transverse thrusters which are attached to the bow and are placed above the water when not in use.
- transverse thrusters can be lowered below the water level. This lowering of the transverse thruster in its position of use requires a more or less large Effort .
- a transverse thruster is shown, which is removably mounted on the side of the side of the ship and whose engine and propeller are in operation in a housing under water.
- EP 0 566 788 A discloses a drive system with an electric motor with propellers, which can be mounted on the hull outside.
- the invention has for its object to fundamentally reconsider the known constructions of transverse thrusters in order to avoid the disadvantages described above. According to the invention this object is achieved with a transverse thruster with the features of claim 1. Preferred and advantageous embodiments of the invention are the subject of the dependent claims.
- the transverse thruster according to the invention the housing in which one or more fore and aft electric motors and at least one propeller is arranged outboard mounted on the hull.
- the complete mechanism is reduced to a minimum for this purpose and shifted aerodynamically out of the ship.
- the invention has no transverse channel in the hull, but is attached to the outer end of the bow or stern bottom. Therefore, the system can be used regardless of the size of the ship. It eliminates the space and the complex installation inside the ship.
- FIG. 1 shows the bow thruster according to the invention in a side view
- FIG. 2 shows the bow thruster according to the invention in plan view
- FIG. 3 shows the bow thruster according to the invention in front view
- FIG. 4 shows the bow thruster according to the invention in a perspective view
- FIG. 5 shows a sectional view of the bow thruster according to the invention
- the bow thruster according to the invention comprises a housing 5 with a propeller 13 and a motor 11 attached thereto.
- the streamlined housing 5 serves to protect the propeller 13 and reduces the water resistance in the forward movement to a minimum.
- the located inside the housing 5 DC motor
- the engine 11 is stored waterproof fore and aft and is cooled by passing water 15. Therefore, the engine 11 is continuously cooled and can be used without the risk of overheating.
- the power is transmitted directly to one or more bevel gear 12 with one or more propellers 13.
- the whole unit is mounted and sealed multiple times over ball bearings 14. If required for great performance, several propellers 13 are lined up in a housing one behind the other in the fore and driven with a maximum of two opposite electric motors 11.
- the housing 5 can optionally be coated with a copper alloy, whereby the system is not affected by vegetation.
- the largest possible distance between bow thruster and the lateral center of the ship is at the same time the length of the acting lever and allows greater efficiency of the system.
- the current-shaped housing 5 contributes to increasing the price stability of a ship without significantly slowing down the forward movement.
- gliders motorboats
- the bow protrudes out of the water while driving and the system is outside the water flow.
- she is fully functional.
- the size of the bow thruster can be adapted to any boat size, from larger dinghies to medium sized gliders (powerboats) and displacers (sailboats).
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Fishing Rods (AREA)
- Window Of Vehicle (AREA)
- Flexible Shafts (AREA)
- Transmission Devices (AREA)
- Tents Or Canopies (AREA)
- Crushing And Pulverization Processes (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Lock And Its Accessories (AREA)
- Prevention Of Electric Corrosion (AREA)
- Vibration Prevention Devices (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL05714173T PL1758787T3 (pl) | 2004-03-15 | 2005-03-14 | Dziobowy ster strumieniowy do montażu zewnętrznego |
RSP-2008/0571A RS50710B (sr) | 2004-03-15 | 2005-03-14 | Pramčani potiskivač sa spoljašnjom montažom |
DK05714173T DK1758787T3 (da) | 2004-03-15 | 2005-03-14 | Bovtrykmotor til udvendig montering |
DE502005005201T DE502005005201D1 (de) | 2004-03-15 | 2005-03-14 | Bugstrahlruder für aussenmontage |
AT05714173T ATE406307T1 (de) | 2004-03-15 | 2005-03-14 | Bugstrahlruder für aussenmontage |
EP05714173A EP1758787B1 (de) | 2004-03-15 | 2005-03-14 | Bugstrahlruder für aussenmontage |
HR20080606T HRP20080606T3 (en) | 2004-03-15 | 2008-11-24 | Bow thruster for external fitting |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0044804A AT413976B (de) | 2004-03-15 | 2004-03-15 | Bugstrahlruder für aussenmontage |
ATA448/2004 | 2004-03-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005087584A1 true WO2005087584A1 (de) | 2005-09-22 |
Family
ID=34964713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AT2005/000091 WO2005087584A1 (de) | 2004-03-15 | 2005-03-14 | Bugstrahlruder für aussenmontage |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP1758787B1 (de) |
AT (2) | AT413976B (de) |
DE (1) | DE502005005201D1 (de) |
DK (1) | DK1758787T3 (de) |
ES (1) | ES2313300T3 (de) |
HR (1) | HRP20080606T3 (de) |
PL (1) | PL1758787T3 (de) |
PT (1) | PT1758787E (de) |
RS (1) | RS50710B (de) |
SI (1) | SI1758787T1 (de) |
WO (1) | WO2005087584A1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009126097A1 (en) * | 2008-04-03 | 2009-10-15 | Rolls-Royce Aktiebolag | Method and arrangement for attachment and/or disassembly/assembly of a tunnel thruster |
WO2010054418A1 (de) * | 2008-11-17 | 2010-05-20 | Marinno - Maritime Innovations Gmbh & Co Kg | Querstrahlruder für ein wasserfahrzeug |
CN104477327A (zh) * | 2014-12-25 | 2015-04-01 | 福建东南造船有限公司 | 伸缩式侧推装置座架及其安装工艺 |
US20220097816A1 (en) * | 2020-09-28 | 2022-03-31 | Plamen Iordanov Nakev | Driving unit for a tunnel thruster and a tunnel thruster with such driving unit |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3251330A (en) | 1963-11-14 | 1966-05-17 | Herbert H Honegger | Motor for docking boat |
US4208978A (en) | 1978-12-18 | 1980-06-24 | Eller James D | Lateral thruster for a water vessel |
US4223625A (en) | 1978-01-16 | 1980-09-23 | Puretic Mario J | Outboard thruster for boats |
DE3001701A1 (de) | 1980-01-18 | 1981-07-23 | Jürgen 2944 Wittmund Zimmer | Stahlruder fuer sportboote |
US4529386A (en) | 1982-12-27 | 1985-07-16 | Smith David N | Bow motor assembly |
US4732104A (en) | 1985-10-08 | 1988-03-22 | Frank Roestenberg | Bow thruster |
US5152240A (en) | 1989-09-29 | 1992-10-06 | Guy Fontanille | Retractable or storable thruster using a trapezodidal deformably rotatable device producing rectilinear movement inside a well |
US5246393A (en) * | 1990-10-13 | 1993-09-21 | Von Der Stein Norbert | Rudder propeller with nozzle |
EP0566788A1 (de) | 1990-08-23 | 1993-10-27 | Westinghouse Electric Corporation | Integrierte Antriebsvorrichtung für Wasserfahrzeuge |
EP0716977A1 (de) | 1994-12-16 | 1996-06-19 | Vetus den Ouden N.V. | Heckschraube für ein Boot |
FR2810012A1 (fr) | 2000-06-07 | 2001-12-14 | Werner Kasel | Dispositif auxiliaire de gouverne amovible |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6458004B2 (en) * | 2000-02-15 | 2002-10-01 | Van Breems Martinus | Electric propulsion systems |
ATE328786T1 (de) * | 2001-12-05 | 2006-06-15 | Jastram Gmbh & Co Kg | Querstrahlruder, insbesondere bugstrahlruder, für schiffe |
-
2004
- 2004-03-15 AT AT0044804A patent/AT413976B/de active
-
2005
- 2005-03-14 WO PCT/AT2005/000091 patent/WO2005087584A1/de active Application Filing
- 2005-03-14 EP EP05714173A patent/EP1758787B1/de active Active
- 2005-03-14 RS RSP-2008/0571A patent/RS50710B/sr unknown
- 2005-03-14 ES ES05714173T patent/ES2313300T3/es active Active
- 2005-03-14 DE DE502005005201T patent/DE502005005201D1/de active Active
- 2005-03-14 PL PL05714173T patent/PL1758787T3/pl unknown
- 2005-03-14 PT PT05714173T patent/PT1758787E/pt unknown
- 2005-03-14 SI SI200530492T patent/SI1758787T1/sl unknown
- 2005-03-14 AT AT05714173T patent/ATE406307T1/de active
- 2005-03-14 DK DK05714173T patent/DK1758787T3/da active
-
2008
- 2008-11-24 HR HR20080606T patent/HRP20080606T3/xx unknown
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3251330A (en) | 1963-11-14 | 1966-05-17 | Herbert H Honegger | Motor for docking boat |
US4223625A (en) | 1978-01-16 | 1980-09-23 | Puretic Mario J | Outboard thruster for boats |
US4208978A (en) | 1978-12-18 | 1980-06-24 | Eller James D | Lateral thruster for a water vessel |
DE3001701A1 (de) | 1980-01-18 | 1981-07-23 | Jürgen 2944 Wittmund Zimmer | Stahlruder fuer sportboote |
US4529386A (en) | 1982-12-27 | 1985-07-16 | Smith David N | Bow motor assembly |
US4732104A (en) | 1985-10-08 | 1988-03-22 | Frank Roestenberg | Bow thruster |
US5152240A (en) | 1989-09-29 | 1992-10-06 | Guy Fontanille | Retractable or storable thruster using a trapezodidal deformably rotatable device producing rectilinear movement inside a well |
EP0566788A1 (de) | 1990-08-23 | 1993-10-27 | Westinghouse Electric Corporation | Integrierte Antriebsvorrichtung für Wasserfahrzeuge |
US5246393A (en) * | 1990-10-13 | 1993-09-21 | Von Der Stein Norbert | Rudder propeller with nozzle |
EP0716977A1 (de) | 1994-12-16 | 1996-06-19 | Vetus den Ouden N.V. | Heckschraube für ein Boot |
FR2810012A1 (fr) | 2000-06-07 | 2001-12-14 | Werner Kasel | Dispositif auxiliaire de gouverne amovible |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009126097A1 (en) * | 2008-04-03 | 2009-10-15 | Rolls-Royce Aktiebolag | Method and arrangement for attachment and/or disassembly/assembly of a tunnel thruster |
US8448591B2 (en) | 2008-04-03 | 2013-05-28 | Rolls-Royce Aktiebolag | Method and arrangement for attachment and/or disassembly/assembly of a tunnel thruster |
WO2010054418A1 (de) * | 2008-11-17 | 2010-05-20 | Marinno - Maritime Innovations Gmbh & Co Kg | Querstrahlruder für ein wasserfahrzeug |
AU2009316221B2 (en) * | 2008-11-17 | 2013-09-12 | Sleipner - Marinno Gmbh | Lateral thruster for a vessel |
US8939104B2 (en) | 2008-11-17 | 2015-01-27 | Sleipner—Marinno GmbH | Lateral thruster for a vessel |
CN104477327A (zh) * | 2014-12-25 | 2015-04-01 | 福建东南造船有限公司 | 伸缩式侧推装置座架及其安装工艺 |
CN104477327B (zh) * | 2014-12-25 | 2016-08-24 | 福建东南造船有限公司 | 伸缩式侧推装置座架及其安装工艺 |
US20220097816A1 (en) * | 2020-09-28 | 2022-03-31 | Plamen Iordanov Nakev | Driving unit for a tunnel thruster and a tunnel thruster with such driving unit |
US11760459B2 (en) * | 2020-09-28 | 2023-09-19 | Plamen Iordanov Nakev | Driving unit for a tunnel thruster and a tunnel thruster with such driving unit |
Also Published As
Publication number | Publication date |
---|---|
EP1758787A1 (de) | 2007-03-07 |
AT413976B (de) | 2006-07-15 |
ATE406307T1 (de) | 2008-09-15 |
EP1758787B1 (de) | 2008-08-27 |
DE502005005201D1 (de) | 2008-10-09 |
DK1758787T3 (da) | 2009-01-12 |
SI1758787T1 (sl) | 2009-02-28 |
HRP20080606T3 (en) | 2008-12-31 |
PL1758787T3 (pl) | 2009-02-27 |
ES2313300T3 (es) | 2009-03-01 |
ATA4482004A (de) | 2005-11-15 |
RS50710B (sr) | 2010-06-30 |
PT1758787E (pt) | 2008-11-25 |
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