EP1758787A1 - Bow thruster for external fitting - Google Patents

Bow thruster for external fitting

Info

Publication number
EP1758787A1
EP1758787A1 EP05714173A EP05714173A EP1758787A1 EP 1758787 A1 EP1758787 A1 EP 1758787A1 EP 05714173 A EP05714173 A EP 05714173A EP 05714173 A EP05714173 A EP 05714173A EP 1758787 A1 EP1758787 A1 EP 1758787A1
Authority
EP
European Patent Office
Prior art keywords
housing
thruster according
hull
transverse
transverse thruster
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.)
Granted
Application number
EP05714173A
Other languages
German (de)
French (fr)
Other versions
EP1758787B1 (en
Inventor
Hubert Holesz
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.)
MARINNO - MARITIME INNOVATIONS GmbH
Original Assignee
Holesz Hubert
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 Holesz Hubert filed Critical Holesz Hubert
Priority to PL05714173T priority Critical patent/PL1758787T3/en
Priority to SI200530492T priority patent/SI1758787T1/en
Publication of EP1758787A1 publication Critical patent/EP1758787A1/en
Application granted granted Critical
Publication of EP1758787B1 publication Critical patent/EP1758787B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
  • Transmission Devices (AREA)
  • Flexible Shafts (AREA)
  • Fishing Rods (AREA)
  • Window Of Vehicle (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Tents Or Canopies (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor Or Generator Frames (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Lock And Its Accessories (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

The invention relates to a bow thruster for ships, comprising at least one propeller (13), driven by one or more engines (11) and built in a housing (5), mounted fixed to the outside of the hull (6). The bow thruster is mounted to the lower bow or lower stern of the ship and serves to facilitate the maneuvering of a ship with little way. By means of the arrangement on the exterior of the ship, application is possible independent of the size or space requirements within the ship.

Description

Bugstrahlruder für Aussenmontage Bow thruster for outdoor installation
Die Erfindung betrifft ein Querstrahlruder, insbesondere Bugstrahlruder, für Schiffe, mit einem Gehäuse, wenigstens einem Elektromotor und wenigstens einem Propeller. Querstrahlruder mit einem im Schiffskörper ausgebildeten, aus einem Tunnelrohr bestehenden Querschubkanal und einem darin angeordneten Antrieb mit einem Propeller sind z.B. aus der WO 2003/047966 A2 bekannt. Bei diesen läuft in einem querschiffs angebrachten Kanal ein Propeller um und drückt das angesaugte Wasser, ähnlich einer Axialpumpe, je nach der gewählten Drehrichtung oder der Flügelstellung bei Verstellpropellern nach Steueroder Backbord. Mit einer derartigen Querschubanlage wird insbesondere auch das Manövrieren eines Schiffes bei geringer Fahrt erleichtert. Die Montage dieser Querstrahlruder setzt eine gewisse Mindestgröße (Breite und Tiefgang) des Rumpfes voraus um einen Querkanal anbringen zu können. Die seitlichen Öffnungen des Querstrahlruders haben negative Auswirkung auf die Rumpfeigenschaften. Beim Betrieb von Querstrahlrudern entstehen meist unangenehme Geräusche, die belästigend wirken. Aus der EP 0 716 977 AI und der US 2001/0291133 AI sind Querstrahlruder ohne Querschubkanal bekannt, deren Propeller ausserschiffs im Wasser, deren Motor aber im Bootsinneren liegt. Die meistens verwendeten Elektromotoren sind, da in der Mitte des Schiffes angebracht, nur schwer zu kühlen. Die US 5 152 240 A und die US 4 529 386 A beschreiben ein Querstrahlruder, das vollständig im Bootsinneren angeordnet ist und nach Öffnen einer sich im Rumpf befindlichen Klappe aus dem Bug ausfahrbar bzw. wieder in den Bug einziehbar ist. Alle bisher genannten Querstrahlruder bedingen einen konstruk- tions-bedingten Platzaufwand inmitten des Schiffes. Ausserschiffs angebrachte Querstrahlruder sind ebenfalls bekannt. Die US 4 732 104 A, DE 30 01 701 AI, US 4 208 978 A, US 4 223 625 A, US 3 251 330 A offenbaren Querstrahlruder, die am Bug befestigt sind und bei NichtGebrauch über dem Wasser angeordnet sind. Über unterschiedliche Vorrichtungen, z.B. durch manuelles Schwenken um eine horizontale Achse, Betätigen eines Seilzugs mit Umlenkrolle, Kurbeln eines ein- und ausziehbaren Arms oder Ausfahren einer Hydraulik, lassen sich die Querstrahlruder unter den Wasserspiegel absenken. Dieses Absenken des Querstrahlruders in seine Gebrauchslage bedingt einen mehr oder weniger großen Auf wand . Aus der FR 2 810 012 AI geht ein Querstrahlruder hervor, das abnehmbar ausserschiffs seitlich an der Bordwand angebracht ist und dessen Motor und Propeller sich bei Betrieb in einem Gehäuse unter Wasser befinden. Weiters ist aus der EP 0 566 788 A eine Antriebsanlage mit einem Elektromotor mit Propellern bekannt, die außn am Schiffskörper angebracht werden kann. Der Erfindung liegt die Aufgabe zugrunde, die bekannten Konstruktionen von Querstrahlrudern grundsätzlich zu überdenken, um die oben beschriebenen Nachteile zu vermeiden. Erfindungsgemäß wird diese Aufgabe mit einem Querstrahlruder mit den Merkmalen des Anspruchs 1 gelöst. Bevorzugte und vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche. Bei dem erfindungsgemäßen Querstrahlruder ist das Gehäuse, in dem ein oder mehrere längsschiff gereihte Elektromotoren und wenigstens ein Propeller angeordnet ist, ausserschiffs stationär am Rumpf angebracht. Der komplette Mechanismus ist hierfür auf ein Mindestmaß reduziert und strömungsgünstigst ausserschiffs verlagert. Die Erfindung besitzt keinen Querkanal im Rumpf, sondern wird am äußeren Ende der Bug- oder Heckunterseite befestigt. Daher kann die Anlage unabhängig von der Größe des Schiffes eingesetzt werden. Es entfällt der Platzbedarf und der aufwändige Einbau im Inneren des Schiffes. Das ausserschiffs angebrachte Gehäuse mit dem Antrieb ist durch das Wasser gekühlt. Weitere Einzelheiten, Merkmale und Vorteile des erfindungsgemäßen Querstrahlruders ergeben sich aus der nachstehenden Beschreibung unter Bezugnahme auf die angeschlossenen Zeichnungen, in welchen eine bevorzugte Ausführungsform dargestellt ist. Es zeigt: Fig. 1 das erfindungsgemäße Bugstrahlruder in einer Seitenansicht, Fig. 2 das erfindungsgemäße Bugstrahlruder in Draufsicht, Fig. 3 das erfindungsgemäße Bugstrahlruder in Vorderansicht, Fig. 4 das erfindungsgemäße Bugstrahlruder in einer perspektivischen Darstellung und Fig. 5 eine Schnittansicht des erfindungsgemäßen Bugstrahlruders. Das erfindungsgemäße Bugstrahlruder weist ein Gehäuse 5 mit einem Propeller 13 und einem daran befestigten Motor 11 auf. Die Befestigung des Gehäuses 5 des Bugstrahlruders erfolgt mittels drei durch den Rumpf 6 gehende Gewindebolzen 1,1a, von denen mindestens einer als Hohlwelle la ausgeführt ist und als Kabelführung dient. Bei der Montage wird zwischen einem Rumpf 6 des Schiffes und dem Gehäuse 5 eine Moosgummidichtung 2 angebracht. Die Konstruktion ist derart, dass die Moosgummidichtung 2 bei der Montage nicht bis zur Zerstörung zusammengequetscht wird. Ein kontrollierter Grad der Komprimierung einer Gummidichtung 2 ist die Vorraussetzung für eine nahezu unbegrenzte Qualität der Verbindung, da die Strukturen des Werkstoffs erhalten bleiben und dieser süß- bzw. meerwasserbeständig ist. Die Moosgummidichtung 2 wird mechanisch nicht beansprucht. Die Montage mit drei Schrauben in sog. Dreipunkt-Aufläge ist in der Technik bekannt und lässt nachträgliche Positionskorrekturen (hier vertikal) in einfachster Weise zu. Diese Bauweise garantiert eine Anpassung an die Krümmung des Rumpfes 6 und die Dichtheit des Systems . Zusätzlich verhindern lagen 4,7 aus Hartgummi die Übertragung von Geräuschen vom Gehäuse 5 des Bugstrahlruders an den Rumpf 6 des Schiffs. Im Bootsinneren wird eine Lage aus Hartgummi 7 jeweils einer Unterlagscheibe 8 untergelegt und mittels zwei Muttern 9 pro Gewindestange 2 festgeschraubt. Die sich jetzt im Rumpfinneren befindlichen AnschlusskabelThe 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. In these, 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. The installation of these transverse thrusters requires 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. In the operation of 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. 4,529,386 describe a 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. Various devices, for example, by manually pivoting about a horizontal axis, operating a cable with pulley, cranks a retractable and extendable arm or extending a hydraulic, the 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 . From FR 2 810 012 A1, 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. Furthermore, 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. In 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. The outboard mounted housing with the drive is cooled by the water. Further details, features and advantages of the transverse thruster according to the invention will become apparent from the following description with reference to the accompanying drawings, in which a preferred embodiment is shown. 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 and 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 attachment of the housing 5 of the bow thruster by means of three going through the hull 6 threaded bolt 1,1a, of which at least one is designed as a hollow shaft la and serves as a cable guide. When mounting is between a fuselage 6 of the ship and the housing 5 a sponge rubber seal 2 attached. The construction is such that the sponge rubber seal 2 is not squeezed to destruction during assembly. A controlled degree of compression of a rubber seal 2 is the prerequisite for a virtually unlimited quality of the connection, since the structures of the material are preserved and this is sweet or seawater resistant. The sponge rubber seal 2 is not mechanically stressed. The assembly with three screws in so-called. Three-point Aufläge is known in the art and allows subsequent position corrections (here vertical) in the simplest way. This design guarantees an adaptation to the curvature of the hull 6 and the tightness of the system. In addition, 4,7 hard rubber layers prevented the transmission of noise from the bow thruster housing 5 to the hull 6 of the ship. Inside the boat a layer of hard rubber 7 is placed in each case a washer 8 and screwed by two nuts 9 per threaded rod 2. The now located in the fuselage connection cable
10 werden entsprechend geschaltet. Das stromlinienförmige Gehäuse 5 dient dem Schutz des Propellers 13 und reduziert den Wasserwiderstand bei der Vorwärtsbewegung auf ein Minimum. Der sich im Inneren des Gehäuses 5 befindliche Gleichstrommotor10 are switched accordingly. 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
11 ist längsschiff wasserdicht untergebracht und wird von vorbeiströmendem Wasser 15 gekühlt. Daher wird der Motor 11 laufend gekühlt und kann ohne der Gefahr einer Überhitzung eingesetzt werden. Die Kraftübertragung erfolgt direkt auf ein oder mehrere Kegelradgetriebe 12 mit einem oder mehreren Propellern 13. Die ganze Einheit ist mehrfach über Kugellager 14 gelagert und abgedichtet. Bei Bedarf an großer Leistung werden mehrere Propeller 13 in einem Gehäuse hintereinander längsschiff gereiht und mit maximal zwei entgegengesetzten Elektromotoren 11 angetrieben. Das Gehäuse 5 kann wahlweise mit einer Kupferlegierung bestrichen werden, wodurch die Anlage nicht durch Bewuchs beeinträchtigt wird. Der größte mögliche Abstand zwischen Bugstrahlruder und dem Lateralmittelpunkt des Schiffes ist zugleich die Länge des wirkenden Hebels und ermöglicht einen größeren Wirkungsgrad der Anlage. Das stromförmige Gehäuse 5 trägt zur Erhöhung der Kursstabilität eines Schiffes bei ohne nennenswerte Verlangsamung der Vorwärtsbewegung. Bei Gleitern (Motorboote) ragt der Bug während der Fahrt aus dem Wasser und die Anlage befindet sich außerhalb der Wasserströmung. Bei einem langsamen Hafenmanöver ist sie voll funktionstüchtig. Die Größe des Bugstrahlruders kann an jede Bootsgröße angepasst werden, von größeren Jollen bis mittelgroßen Gleitern (Motorboote) und Verdrängern (Segelschiffe) . 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. For gliders (motorboats), the bow protrudes out of the water while driving and the system is outside the water flow. At a slow harbor maneuvers, 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).

Claims

Patentansprüche : Claims:
1. Querstrahlruder, insbesondere Bugstrahlruder, für Schiffe, mit einem Gehäuse (5) , wenigstens einem Elektromotor (11) und wenigstens einem Propeller (13), dadurch gekennzeichnet, dass in dem ausserschiffs stationär am Rumpf (6) angebrachten Gehäuse (5) ein oder mehrere längsschiff gereihte Elektromotoren (11) und wenigstens ein Propeller (13) angeordnet sind. .2. Querstrahlruder gemäß Anspruch 1, dadurch gekennzeichnet, dass das ausserschiffs angebrachte Gehäuse (5) am äußeren Ende der Bug- oder Heckunterseite des Rumpfes (6) befestigt ist. 3. Querstrahlruder gemäß Anspruch 1 oder 2, dadurch gekennzeichnet, dass das ausserschiffs angebrachte Gehäuse (5) mit dem Elektromotor (11) durch das Wasser gekühlt ist. 4. Querstrahlruder gemäß einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass das ausserschiffs angebrachte Gehäuse (5) an drei Auflagepunkten am Rumpf (6) befestigt ist. 5. Querstrahlruder gemäß einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass das Gehäuse (5) ausserschiffs mittels drei oder mehr durch den Rumpf (6) gehenden Gewindebolzen (1,1a) am Rumpf (6) befestigt ist. 6. Querstrahlruder gemäß Anspruch 5, dadurch gekennzeichnet, dass von den Gewindebolzen (1,1a) mindestens einer als Hohlwelle (la) ausgeführt ist. 7. Querstrahlruder gemäß Anspruch 6, dadurch gekennzeichnet, dass durch die Hohlwelle (la) Anschlusskabel (10) geführt sind. 8. Querstrahlruder gemäß Anspruch 4, dadurch gekennzeichnet, dass das Gehäuse (5) im Bereich der Auflage- bzw. Befestigungspunkte Vertiefungen aufweist, in welche Gummidichtungen (2), vorzugsweise Moosgummidichtungen, eingelegt sind. 9. Querstrahlruder gemäß einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass an den Auflagepunkten zu beiden Seiten der Rumpfwand (6) Hartgummielernente (4,7) angeordnet sind. 10. Querstrahlruder gemäß einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass das ausserschiffs angebrachte Gehäuse (5) einen oder mehrere neben- oder hintereinander angeordnete Propeller (13) umfasst. 1. transverse thruster, in particular bow thruster, for ships, with a housing (5), at least one electric motor (11) and at least one propeller (13), characterized in that in the outboard stationary on the hull (6) mounted housing (5) or a plurality of fore and aft electric motors (11) and at least one propeller (13) are arranged. .2. Transverse thruster according to claim 1, characterized in that the outboard mounted housing (5) at the outer end of the bow or stern underside of the hull (6) is fixed. 3. transverse thruster according to claim 1 or 2, characterized in that the outboard mounted housing (5) with the electric motor (11) is cooled by the water. 4. transverse thruster according to one of claims 1 to 3, characterized in that the outboard mounted housing (5) is attached to three support points on the hull (6). 5. transverse thruster according to one of claims 1 to 4, characterized in that the housing (5) outboard by means of three or more through the hull (6) going threaded bolt (1,1a) is attached to the hull (6). 6. transverse thruster according to claim 5, characterized in that of the threaded bolt (1,1a) at least one is designed as a hollow shaft (la). 7. transverse thruster according to claim 6, characterized in that through the hollow shaft (la) connecting cable (10) are guided. 8. transverse thruster according to claim 4, characterized in that the housing (5) in the region of the support or attachment points has depressions, in which rubber seals (2), preferably foam rubber seals, are inserted. 9. transverse thruster according to one of claims 1 to 8, characterized in that at the support points on both sides of the fuselage wall (6) hard rubber elements (4,7) are arranged. 10. transverse thruster according to one of claims 1 to 9, characterized in that the outboard mounted housing (5) comprises one or more juxtaposed or successively arranged propeller (13).
EP05714173A 2004-03-15 2005-03-14 Bow thruster for external fitting Active EP1758787B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL05714173T PL1758787T3 (en) 2004-03-15 2005-03-14 Bow thruster for external fitting
SI200530492T SI1758787T1 (en) 2004-03-15 2005-03-14 Bow thruster for external fitting

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0044804A AT413976B (en) 2004-03-15 2004-03-15 BOW BEAM ROTOR FOR OUTDOOR MOUNTING
PCT/AT2005/000091 WO2005087584A1 (en) 2004-03-15 2005-03-14 Bow thruster for external fitting

Publications (2)

Publication Number Publication Date
EP1758787A1 true EP1758787A1 (en) 2007-03-07
EP1758787B1 EP1758787B1 (en) 2008-08-27

Family

ID=34964713

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05714173A Active EP1758787B1 (en) 2004-03-15 2005-03-14 Bow thruster for external fitting

Country Status (11)

Country Link
EP (1) EP1758787B1 (en)
AT (2) AT413976B (en)
DE (1) DE502005005201D1 (en)
DK (1) DK1758787T3 (en)
ES (1) ES2313300T3 (en)
HR (1) HRP20080606T3 (en)
PL (1) PL1758787T3 (en)
PT (1) PT1758787E (en)
RS (1) RS50710B (en)
SI (1) SI1758787T1 (en)
WO (1) WO2005087584A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE533107C2 (en) * 2008-04-03 2010-06-29 Rolls Royce Ab Method and arrangement for attaching and / or disassembling / assembling a tunnel cluster
AT507419B1 (en) 2008-11-17 2010-05-15 Marinno Maritime Innovations CROSS-RADIATOR FOR A WATER VEHICLE
CN104477327B (en) * 2014-12-25 2016-08-24 福建东南造船有限公司 Telescopic lateral thruster mounting and mounting process thereof
EP3975393A1 (en) * 2020-09-28 2022-03-30 Iordanov Nakev Plamen Driving unit for a tunnel thruster and a tunnel thruster with such driving unit

Family Cites Families (13)

* Cited by examiner, † Cited by third party
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 (en) * 1980-01-18 1981-07-23 Jürgen 2944 Wittmund Zimmer Recreational craft with bow-thruster - mounted on hinged frame to swing from position above water across stem to operating position
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
FR2652559B1 (en) * 1989-09-29 1995-04-28 Guy Fontanille RETRACTABLE OR RETRACTABLE PROPELLER USING A TRAPEZOUIDAL DEVICE WITH DEFORMANT ROTATION GENERATING A RECTILINATED MOVEMENT WITHIN A WELL.
US5220231A (en) * 1990-08-23 1993-06-15 Westinghouse Electric Corp. Integral motor propulsor unit for water vehicles
DE4038146A1 (en) * 1990-10-13 1992-04-16 Norbert Von Der Dr Ing Stein RUDDER PROPELLER WITH NOZZLE
ATE182851T1 (en) * 1994-12-16 1999-08-15 Vetus Den Ouden N V TAIL SCREW FOR A BOAT
US6458004B2 (en) * 2000-02-15 2002-10-01 Van Breems Martinus Electric propulsion systems
FR2810012A1 (en) * 2000-06-07 2001-12-14 Werner Kasel Auxiliary steering drive for motor vessel, has propellers actuated by electric motors and attachable to rails on prow of vessel
AU2002358077A1 (en) * 2001-12-05 2003-06-17 Jastram Gmbh And Co. Kg Transverse thruster, in particular a bow thruster for ships

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2005087584A1 *

Also Published As

Publication number Publication date
SI1758787T1 (en) 2009-02-28
ATE406307T1 (en) 2008-09-15
DK1758787T3 (en) 2009-01-12
DE502005005201D1 (en) 2008-10-09
ATA4482004A (en) 2005-11-15
WO2005087584A1 (en) 2005-09-22
EP1758787B1 (en) 2008-08-27
HRP20080606T3 (en) 2008-12-31
PL1758787T3 (en) 2009-02-27
ES2313300T3 (en) 2009-03-01
RS50710B (en) 2010-06-30
PT1758787E (en) 2008-11-25
AT413976B (en) 2006-07-15

Similar Documents

Publication Publication Date Title
EP2346733B1 (en) Lateral thruster for a vessel
DE60029940T2 (en) BOAT DRIVE
DE69114689T2 (en) Foldable or retractable linear actuator with a parallelogram device, which generates a linear movement inside a shaft with rotating deformation.
DE60308563T2 (en) Ship propulsion and method
DE69027455T2 (en) Water jet propulsion unit
DE3885105T2 (en) COMBINED RUDDER AND SCREW ARRANGEMENT.
DE2757454B2 (en) Water jet propulsion for propulsion and control of, in particular, flat-going watercraft
DE202008011699U1 (en) Motorized propeller drive for a watercraft
EP1758787B1 (en) Bow thruster for external fitting
DE69108105T2 (en) Jet powered boat.
EP1572533A1 (en) Watercraft
DE3042197C2 (en) Drive for water vehicles, in particular for fast planing boats
DE2216344A1 (en) PULL-GENERATING DRIVE DEVICE FOR WATER VEHICLES
DE60029767T2 (en) drive arrangement
DE102019206795B4 (en) Underwater vehicle
DE946776C (en) Ship propulsion, consisting of a main screw and an additional screw arranged behind this, designed as a control screw
DE202005004406U1 (en) Drive system for motor-assisted yacht has vertical upright telescopic shaft in yacht stern
EP0392019A1 (en) High-speed vessel
WO2007016804A1 (en) Watercraft drive
DE9210173U1 (en) Bow thruster device
DE2848785C2 (en) Rudder propeller with a Kort nozzle for ship propulsion
DE352640C (en) Rudder post for screw ships
WO2004050476A1 (en) Z-drive for a watercraft
DE3201654A1 (en) PROPELLER RUDDER FOR SHIPS, ESPECIALLY FOR SAILING YACHTS
DE102009024925A1 (en) Ship e.g. motoryacht, has electrical drive unit connected with hull and fixedly connected to keel of ship, and control device provided for ship maneuvering, where keel is detachably fastened to hull

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20070112

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: HR YU

RAX Requested extension states of the european patent have changed

Extension state: YU

Payment date: 20070112

Extension state: HR

Payment date: 20070112

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: HOLESZ, HUBERT

RIN1 Information on inventor provided before grant (corrected)

Inventor name: HOLESZ, HUBERT

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: MARINNO - MARITIME INNOVATIONS GMBH

RIN1 Information on inventor provided before grant (corrected)

Inventor name: HOLESZ, HUBERT

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: HR YU

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REF Corresponds to:

Ref document number: 502005005201

Country of ref document: DE

Date of ref document: 20081009

Kind code of ref document: P

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: SCHNEIDER FELDMANN AG PATENT- UND MARKENANWAELTE

REG Reference to a national code

Ref country code: HR

Ref legal event code: TUEP

Ref document number: P20080606

Country of ref document: HR

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20081113

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: GR

Ref legal event code: EP

Ref document number: 20080403170

Country of ref document: GR

REG Reference to a national code

Ref country code: HR

Ref legal event code: T1PR

Ref document number: P20080606

Country of ref document: HR

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081227

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080827

REG Reference to a national code

Ref country code: PL

Ref legal event code: T3

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2313300

Country of ref document: ES

Kind code of ref document: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080827

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080827

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080827

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080827

26N No opposition filed

Effective date: 20090528

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100314

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090314

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090228

PGRI Patent reinstated in contracting state [announced from national office to epo]

Ref country code: IT

Effective date: 20110616

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080827

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502005005201

Country of ref document: DE

Representative=s name: PATENTANWAELTE DOERNER, KOETTER & KOLLEGEN, DE

REG Reference to a national code

Ref country code: HR

Ref legal event code: PNAN

Ref document number: P20080606

Country of ref document: HR

Owner name: SLEIPNER - MARINNO GMBH, AT

Ref country code: CH

Ref legal event code: PFA

Owner name: SLEIPNER - MARINNO GMBH, AT

Free format text: FORMER OWNER: MARINNO - MARITIME INNOVATIONS GMBH, AT

REG Reference to a national code

Ref country code: NL

Ref legal event code: TD

Effective date: 20130529

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502005005201

Country of ref document: DE

Owner name: SLEIPNER - MARINNO GMBH, AT

Free format text: FORMER OWNER: MARINNO - MARITIME INNOVATIONS GMBH, KOBLACH, AT

Effective date: 20130422

Ref country code: DE

Ref legal event code: R082

Ref document number: 502005005201

Country of ref document: DE

Representative=s name: PATENTANWAELTE DOERNER, KOETTER & KOLLEGEN, DE

Effective date: 20130422

Ref country code: DE

Ref legal event code: R082

Ref document number: 502005005201

Country of ref document: DE

Representative=s name: PATENTANWAELTE DOERNER & KOETTER PARTG MBB, DE

Effective date: 20130422

REG Reference to a national code

Ref country code: AT

Ref legal event code: HC

Ref document number: 406307

Country of ref document: AT

Kind code of ref document: T

Owner name: SLEIPNER - MARINNO GMBH, AT

Effective date: 20130506

REG Reference to a national code

Ref country code: SI

Ref legal event code: SP73

Owner name: SLEIPNER-MARINNO GMBH; AT

Effective date: 20130510

REG Reference to a national code

Ref country code: FR

Ref legal event code: CD

Owner name: SLEIPER - MARINNO GMBH

Effective date: 20130619

REG Reference to a national code

Ref country code: ES

Ref legal event code: PC2A

Owner name: SLEIPNER-MARINNO GMBH

Effective date: 20130710

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BG

Payment date: 20160314

Year of fee payment: 12

Ref country code: IE

Payment date: 20160329

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SI

Payment date: 20160310

Year of fee payment: 12

Ref country code: PT

Payment date: 20160310

Year of fee payment: 12

Ref country code: BE

Payment date: 20160324

Year of fee payment: 12

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160314

REG Reference to a national code

Ref country code: HR

Ref legal event code: ODRP

Ref document number: P20080606

Country of ref document: HR

Payment date: 20170302

Year of fee payment: 13

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GR

Payment date: 20170327

Year of fee payment: 13

Ref country code: FI

Payment date: 20170322

Year of fee payment: 13

Ref country code: CH

Payment date: 20170327

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: TR

Payment date: 20170302

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DK

Payment date: 20170331

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160314

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20170425

Year of fee payment: 13

PGRI Patent reinstated in contracting state [announced from national office to epo]

Ref country code: IT

Effective date: 20170710

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170914

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: SI

Ref legal event code: KO00

Effective date: 20171208

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170315

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170314

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20170331

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 14

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170331

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20180312

Year of fee payment: 14

REG Reference to a national code

Ref country code: HR

Ref legal event code: PBON

Ref document number: P20080606

Country of ref document: HR

Effective date: 20180314

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

Effective date: 20180331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180314

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171006

Ref country code: GR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181003

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180331

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180331

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20190911

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180315

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 406307

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190314

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190314

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180314

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20240320

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240320

Year of fee payment: 20

Ref country code: GB

Payment date: 20240320

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20240320

Year of fee payment: 20

Ref country code: PL

Payment date: 20240229

Year of fee payment: 20

Ref country code: IT

Payment date: 20240329

Year of fee payment: 20

Ref country code: FR

Payment date: 20240321

Year of fee payment: 20