DE20021466U1 - Watercraft with an outboard rudder propeller located beneath its bottom - Google Patents

Watercraft with an outboard rudder propeller located beneath its bottom

Info

Publication number
DE20021466U1
DE20021466U1 DE20021466U DE20021466U DE20021466U1 DE 20021466 U1 DE20021466 U1 DE 20021466U1 DE 20021466 U DE20021466 U DE 20021466U DE 20021466 U DE20021466 U DE 20021466U DE 20021466 U1 DE20021466 U1 DE 20021466U1
Authority
DE
Germany
Prior art keywords
drive
watercraft
shaft
rudder propeller
underwater
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.)
Expired - Lifetime
Application number
DE20021466U
Other languages
German (de)
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.)
Schottel GmbH and Co KG
Original Assignee
Schottel GmbH and Co KG
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 Schottel GmbH and Co KG filed Critical Schottel GmbH and Co KG
Priority to DE20021466U priority Critical patent/DE20021466U1/en
Publication of DE20021466U1 publication Critical patent/DE20021466U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B63H5/125—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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Gear Transmission (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (6)

1. Wasserfahrzeug mit einem unter dem Boden des Wasserfahr­ zeugs außenbords angeordneten Ruderpropeller, der zur Er­ zeugung des Vortriebes des Wasserfahrzeug um eine horizon­ tale Welle drehbar ist und der zur Bestimmung einer gewoll­ ten Fahrtrichtung des Wasserfahrzeugs um eine vertikale Achse schwenkbar ist, wobei sowohl die Schwenkbewegung als auch die Drehbewegung des Ruderpropellers mittels eines An­ triebs bewirkt wird, der innenbords angeordnet, ist, dadurch gekennzeichnet, dass der Ruderpropeller (6) als Teil eines Unterwasserantriebes von einer Antriebsmaschine (1) angetrieben wird, die in einer Aussparung (18) des als Dop­ pelboden ausgebildeten Schiffsbodens (3) bis nahe an die un­ tere Deckplatte (19) des Doppelbodens heranreichend ange­ ordnet ist.1. Watercraft with a rudder propeller arranged under the bottom of the watercraft outboard, which can be rotated to generate the propulsion of the watercraft around a horizontal shaft and which can be pivoted about a vertical axis to determine a desired direction of travel of the watercraft, both the Swiveling movement and the rotary movement of the rudder propeller is effected by means of a drive which is arranged inboard, characterized in that the rudder propeller ( 6 ) is driven as part of an underwater drive by a drive machine ( 1 ) which is in a recess ( 18 ) in the as double floor trained ship floor ( 3 ) up close to the un lower cover plate ( 19 ) of the raised floor is arranged sufficiently. 2. Wasserfahrzeug nach Anspruch 1, dadurch gekennzeichnet, dass ein um seine vertikale Längsachse (8) schwenkbarer Schaft (11) an seinem unteren Ende drehfest mit einem Un­ terwassergehäuse (7) mit mindestens einem Ruderpropeller (6) an mindestens seinem eine Ende verbunden ist und an seinem oberen Ende drehfest mit einem Kegel (20) an dessen schmalerem Ende verbunden ist, der an seinem oberen weiteren Ende um seine Längsachse (8) schwenkbar im Bereich der obe­ ren Deckplatte (17) des Doppelbodens (3) aufgehängt ist. 2. Watercraft according to claim 1, characterized in that a shaft ( 11 ) pivotable about its vertical longitudinal axis ( 8 ) is connected at its lower end in a rotationally fixed manner to an underwater housing ( 7 ) with at least one rudder propeller ( 6 ) at at least one end thereof and at its upper end rotatably connected to a cone ( 20 ) at its narrower end which is pivotally suspended at its upper further end about its longitudinal axis ( 8 ) in the region of the top cover plate ( 17 ) of the double floor ( 3 ). 3. Wasserfahrzeug nach Anspruch 2, dadurch gekennzeichnet, dass der Schaft (11) hohl ausgebildet ist und durch ihn hin­ durch die Antriebswelle (9) des Unterwasserantriebs geführt ist, auf deren oberes Ende die Antriebsmaschine (1) ein­ wirkt, um sie mit vorgegebener Drehzahl anzutreiben, und die mit ihrem unteren Ende ihre Drehung über ein Getriebe (12, 13) auf die Welle (14) des zumindest einen Ruderpropellers (6) überträgt.3. Watercraft according to claim 2, characterized in that the shaft ( 11 ) is hollow and is guided through it through the drive shaft ( 9 ) of the underwater drive, on the upper end of which the drive machine ( 1 ) acts to provide it with a predetermined To drive speed, and which transmits at its lower end its rotation via a gear ( 12 , 13 ) to the shaft ( 14 ) of the at least one rudder propeller ( 6 ). 4. Wasserfahrzeug nach Anspruch 3 in seiner Rückbeziehung auf Anspruch 2, dadurch gekennzeichnet, dass das Gehäuse der An­ triebsmaschine (1) ortsfest mit vertikaler Drehachse (8) in­ nerhalb des Kegels (20) in der Tragstruktur des Doppelbodens (3) gehalten ist und dass die Abtriebswelle (2) der An­ triebsmaschine (1) hohl ausgebildet ist und dass die An­ triebswelle (9) des Unterwasserantriebs bis zum oberen Ende der Abtriebswelle (2) der Antriebsmaschine (1) durch diese Abtriebswelle (2) hindurchgeführt ist und dass schließlich die Antriebswelle (9) des Unterwasserantriebs und die Ab­ triebswelle (2) der Antriebsmaschine (1) an ihren oberen En­ den durch eine Kupplung (10) drehfest miteinander verbunden sind.4. Watercraft according to claim 3 in its return relationship to claim 2, characterized in that the housing of the drive machine ( 1 ) is held stationary with a vertical axis of rotation ( 8 ) within the cone ( 20 ) in the supporting structure of the raised floor ( 3 ) and that the output shaft ( 2 ) of the drive machine ( 1 ) is hollow and that the drive shaft ( 9 ) of the underwater drive is guided up to the upper end of the output shaft ( 2 ) of the drive machine ( 1 ) through this output shaft ( 2 ) and that finally the drive shaft ( 9 ) of the underwater drive and from the drive shaft ( 2 ) of the drive machine ( 1 ) at their upper ends by a coupling ( 10 ) are connected to one another in a rotationally fixed manner. 5. Wasserfahrzeug nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Antriebsmaschine ein schnell dre­ hender Elektromotor (1) mit vertikaler Drehachse (8) ist.5. Watercraft according to one of claims 1 to 4, characterized in that the prime mover is a fast rotating electric motor ( 1 ) with a vertical axis of rotation ( 8 ). 6. Wasserfahrzeug nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass der zumindest eine Ruderpropeller (6) innerhalb einer Düse (15) angeordnet ist.6. Watercraft according to one of claims 1 to 5, characterized in that the at least one rudder propeller ( 6 ) is arranged within a nozzle ( 15 ).
DE20021466U 2000-12-19 2000-12-19 Watercraft with an outboard rudder propeller located beneath its bottom Expired - Lifetime DE20021466U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20021466U DE20021466U1 (en) 2000-12-19 2000-12-19 Watercraft with an outboard rudder propeller located beneath its bottom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20021466U DE20021466U1 (en) 2000-12-19 2000-12-19 Watercraft with an outboard rudder propeller located beneath its bottom

Publications (1)

Publication Number Publication Date
DE20021466U1 true DE20021466U1 (en) 2001-05-03

Family

ID=7950264

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20021466U Expired - Lifetime DE20021466U1 (en) 2000-12-19 2000-12-19 Watercraft with an outboard rudder propeller located beneath its bottom

Country Status (1)

Country Link
DE (1) DE20021466U1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004058259A1 (en) * 2004-12-03 2006-06-14 Voith Turbo Gmbh & Co. Kg Ship propulsion system has ship propeller, propelling engine which is provided inside hull of ship and is directly connected with ship's propeller by means of hydrodynamic transmission
WO2008145114A2 (en) * 2007-05-30 2008-12-04 Schottel Gmbh Rudder propeller drive, and rudder propeller driving method
DE102008024540A1 (en) * 2008-05-21 2009-12-03 Siemens Aktiengesellschaft Low installation height azimuth propeller drive for a floating device
WO2012084071A1 (en) * 2010-12-23 2012-06-28 Schottel Gmbh Marine vessel propulsion system
NO336513B1 (en) * 2007-05-25 2015-09-14 Rolls Royce Marine As A system for attaching a propeller nozzle to a structure constituting a vessel or part thereof
DE102018109085A1 (en) 2018-04-17 2019-10-17 Marco Sicconi Drive arrangement for compensation and / or to reduce and / or reduce the rolling motion and / or the pitching motion of a watercraft

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004058259A1 (en) * 2004-12-03 2006-06-14 Voith Turbo Gmbh & Co. Kg Ship propulsion system has ship propeller, propelling engine which is provided inside hull of ship and is directly connected with ship's propeller by means of hydrodynamic transmission
DE102004058259B4 (en) * 2004-12-03 2008-09-11 Voith Turbo Gmbh & Co. Kg Variable speed marine propulsion
NO336513B1 (en) * 2007-05-25 2015-09-14 Rolls Royce Marine As A system for attaching a propeller nozzle to a structure constituting a vessel or part thereof
WO2008145114A2 (en) * 2007-05-30 2008-12-04 Schottel Gmbh Rudder propeller drive, and rudder propeller driving method
WO2008145114A3 (en) * 2007-05-30 2010-02-18 Schottel Gmbh Rudder propeller drive, and rudder propeller driving method
DE102008024540A1 (en) * 2008-05-21 2009-12-03 Siemens Aktiengesellschaft Low installation height azimuth propeller drive for a floating device
WO2012084071A1 (en) * 2010-12-23 2012-06-28 Schottel Gmbh Marine vessel propulsion system
DE102010055778A1 (en) * 2010-12-23 2012-06-28 Schottel Gmbh marine propulsion
DE102018109085A1 (en) 2018-04-17 2019-10-17 Marco Sicconi Drive arrangement for compensation and / or to reduce and / or reduce the rolling motion and / or the pitching motion of a watercraft

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010607

R150 Term of protection extended to 6 years

Effective date: 20040225

R151 Term of protection extended to 8 years

Effective date: 20070315

R152 Term of protection extended to 10 years

Effective date: 20090312

R071 Expiry of right