DE50207138D1 - CROSS-ROTATING WHEELS, ESPECIALLY BOW ROTORS, FOR SHIPS - Google Patents
CROSS-ROTATING WHEELS, ESPECIALLY BOW ROTORS, FOR SHIPSInfo
- Publication number
- DE50207138D1 DE50207138D1 DE50207138T DE50207138T DE50207138D1 DE 50207138 D1 DE50207138 D1 DE 50207138D1 DE 50207138 T DE50207138 T DE 50207138T DE 50207138 T DE50207138 T DE 50207138T DE 50207138 D1 DE50207138 D1 DE 50207138D1
- Authority
- DE
- Germany
- Prior art keywords
- housing
- tunnel tube
- hull
- box
- sand
- 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
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
- B63H25/46—Steering or dynamic anchoring by jets or by rudders carrying jets
Abstract
A transverse thruster (10) for ships comprises a transverse thrusting channel, embodied within the hull of the ship and comprising a tunnel tube (20), in which a gearbox housing (24) and a propeller (25) are arranged. A box-like housing (32) is arranged on the tunnel tube (20), which surrounds the above in a partial or half-round manner, the interior (31) of which, as defined by the outer wall surface (21a) of the tunnel tube (20) and the inner wall surface (30a) of the housing (32), is provided with an insulating material, for example, a filling of sand (35) or another filling of a different material with approximately similar insulating properties to sand, for the reduction of noise in the hull. Alternatively a box-like housing (32') is arranged on the tunnel tube (20) which completely or partly encloses the above. An elastically-mounted support box (30) is arranged within said housing (32') which is provided with an insulating material, for example a sand filling (35) for the reduction of noise in the hull. Gearbox housing (24) and propeller (25) are connected to the support box (30). The elastic mounting of the support box (30) in the housing (32') is achieved by means of spring elastic elements (39).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50207138T DE50207138D1 (en) | 2001-12-05 | 2002-12-02 | CROSS-ROTATING WHEELS, ESPECIALLY BOW ROTORS, FOR SHIPS |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20119724U DE20119724U1 (en) | 2001-12-05 | 2001-12-05 | Lateral thruster, in particular bow thruster, for ships |
DE20120232U DE20120232U1 (en) | 2001-12-13 | 2001-12-13 | Lateral thruster, in particular bow thruster, for ships |
DE50207138T DE50207138D1 (en) | 2001-12-05 | 2002-12-02 | CROSS-ROTATING WHEELS, ESPECIALLY BOW ROTORS, FOR SHIPS |
PCT/EP2002/013595 WO2003047966A2 (en) | 2001-12-05 | 2002-12-02 | Transverse thruster, in particular a bow thruster for ships |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50207138D1 true DE50207138D1 (en) | 2006-07-20 |
Family
ID=26057301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE50207138T Expired - Lifetime DE50207138D1 (en) | 2001-12-05 | 2002-12-02 | CROSS-ROTATING WHEELS, ESPECIALLY BOW ROTORS, FOR SHIPS |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1451062B1 (en) |
AT (1) | ATE328786T1 (en) |
AU (1) | AU2002358077A1 (en) |
DE (1) | DE50207138D1 (en) |
HK (1) | HK1071552A1 (en) |
WO (1) | WO2003047966A2 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT413976B (en) * | 2004-03-15 | 2006-07-15 | Hubert Ing Holesz | BOW BEAM ROTOR FOR OUTDOOR MOUNTING |
ITSV20050034A1 (en) * | 2005-11-04 | 2007-05-05 | Ultraflex Spa | DEVICE FOR STEERING BOATS |
AT507419B1 (en) | 2008-11-17 | 2010-05-15 | Marinno Maritime Innovations | CROSS-RADIATOR FOR A WATER VEHICLE |
DE102011055998A1 (en) | 2011-12-02 | 2013-06-06 | Schottel Gmbh | Thrusters |
DE102013109713B4 (en) | 2013-09-05 | 2020-10-29 | Jastram Gmbh & Co. Kg | Cross thruster system and control method for a cross thruster system |
DE102014209426B4 (en) * | 2014-05-19 | 2016-10-27 | Fr. Lürssen Werft Gmbh & Co. Kg | Transverse thruster with air injection |
CN107097919B (en) * | 2017-04-12 | 2018-12-07 | 哈尔滨工程大学 | A kind of microbubble denoising device promoting submarine suitable for pumping spray |
DE202017105726U1 (en) | 2017-09-21 | 2017-09-29 | Jastram Gmbh & Co. Kg | Tunnel for a transverse jet control device, transverse jet control device and watercraft with a transverse jet control device |
DE202018100926U1 (en) | 2018-02-20 | 2018-03-15 | Schottel Gmbh | Thrusters |
DE202019100817U1 (en) | 2019-02-13 | 2020-06-16 | Jastram Gmbh & Co. Kg | Lateral thruster for a watercraft |
KR102251538B1 (en) * | 2021-03-18 | 2021-05-13 | 박경주 | Overhaul apparatus for side thruster |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1107461A (en) * | 1963-10-31 | 1968-03-27 | Vickers Ltd | Improvements in or relating to propulsion units for ships |
NO132423C (en) | 1973-12-04 | 1975-11-12 | Norges Skipsforsknings Inst | |
DE2644844B1 (en) | 1976-10-05 | 1977-12-29 | Jastram-Werke Gmbh Kg, 2050 Hamburg | PROCEDURE AND DEVICE FOR INTRODUCING GAS AND WATER INTO THE PROPELLER AREA OF A THRUSTER |
DE2803336A1 (en) | 1978-01-26 | 1979-08-02 | Gruenzweig & Hartmann Montage | Silencing arrangement for ship's transverse jet active rudder - has ducting elastically mounted in hull tube, with silencing material in space between |
US4629432A (en) | 1983-02-04 | 1986-12-16 | Brodr. Brunvoll Motorfabrikk A/S | Elastically supported thruster structure |
DE8711216U1 (en) * | 1987-08-18 | 1987-10-01 | Jastram-Werke Gmbh & Co Kg, 2050 Hamburg, De | |
DE9412386U1 (en) * | 1994-07-30 | 1994-10-27 | Jastram Gmbh & Co Kg | Lateral thrusters, in particular bow thrusters, for ships |
DE20119724U1 (en) * | 2001-12-05 | 2002-03-14 | Jastram Gmbh & Co Kg | Lateral thruster, in particular bow thruster, for ships |
DE20120232U1 (en) * | 2001-12-13 | 2002-03-07 | Jastram Gmbh & Co Kg | Lateral thruster, in particular bow thruster, for ships |
-
2002
- 2002-12-02 EP EP02791756A patent/EP1451062B1/en not_active Expired - Lifetime
- 2002-12-02 AT AT02791756T patent/ATE328786T1/en not_active IP Right Cessation
- 2002-12-02 AU AU2002358077A patent/AU2002358077A1/en not_active Abandoned
- 2002-12-02 WO PCT/EP2002/013595 patent/WO2003047966A2/en active IP Right Grant
- 2002-12-02 DE DE50207138T patent/DE50207138D1/en not_active Expired - Lifetime
-
2005
- 2005-03-01 HK HK05101779A patent/HK1071552A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU2002358077A1 (en) | 2003-06-17 |
WO2003047966A2 (en) | 2003-06-12 |
EP1451062B1 (en) | 2006-06-07 |
HK1071552A1 (en) | 2005-07-22 |
EP1451062A2 (en) | 2004-09-01 |
WO2003047966A3 (en) | 2004-02-05 |
ATE328786T1 (en) | 2006-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |