EP 1177130 B1 20030806 - ELECTRIC RUDDER PROPELLER OF LOWER INSTALLATION HEIGHT
Title (en)
ELECTRIC RUDDER PROPELLER OF LOWER INSTALLATION HEIGHT
Title (de)
ELEKTRISCHER RUDERPROPELLER MIT NIEDRIGER EINBAUHÖHE
Title (fr)
HELICE DE GOUVERNAIL ELECTRIQUE A FAIBLE ENCOMBREMENT EN HAUTEUR
Publication
Application
Priority
- DE 0000537 W 20000225
- DE 9901422 W 19990511
- DE 19928961 A 19990624
- DE 9901842 W 19990624
Abstract (en)
[origin: WO0068073A1] The invention relates to an electric rudder propeller for a high-speed marine ship, comprising a multi-phase electric motor which is mounted in a gondola-shaped housing beneath the stern of the ship, using a rotatable, preferably two-part shaft. Said motor can be supplied with electric drive energy by means of a slip ring assembly and can be rotated using drive motors. The rudder propeller is mounted in close proximity to the outer hull (6) in the stern of the ship, in particular, above the water line, using a flat ring bearing (7). The slip ring assembly (8) is located in the upper section (3) of the shaft (2, 3) at the level of the ring-shaped bearing (7) and the drive motors for the rotational movement (9) are low in design and are located at least partially in the interior of the ring bearing (7).
IPC 1-7
IPC 8 full level
B63H 25/42 (2006.01); B63B 1/04 (2006.01); B63B 9/00 (2006.01); B63H 1/12 (2006.01); B63H 5/08 (2006.01); B63H 5/125 (2006.01); B63H 5/16 (2006.01); B63H 21/17 (2006.01); B63H 21/22 (2006.01); B63H 23/24 (2006.01); B63H 23/34 (2006.01); B63H 5/10 (2006.01)
CPC (source: EP KR)
B63B 1/042 (2013.01 - EP); B63H 1/12 (2013.01 - EP); B63H 5/08 (2013.01 - EP); B63H 5/125 (2013.01 - EP); B63H 5/16 (2013.01 - EP); B63H 21/22 (2013.01 - EP); B63H 23/24 (2013.01 - EP); B63H 23/34 (2013.01 - KR); B63H 5/10 (2013.01 - EP); B63H 2005/1258 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0068073 A1 20001116; AT E246629 T1 20030815; CA 2373465 A1 20001116; CA 2373465 C 20070102; CN 1122616 C 20031001; CN 1359345 A 20020717; DE 50003193 D1 20030911; DK 1177130 T3 20031110; EP 1177130 A1 20020206; EP 1177130 B1 20030806; ES 2204550 T3 20040501; JP 2002544039 A 20021224; KR 100655006 B1 20061207; KR 20020021633 A 20020321; PT 1177130 E 20031231
DOCDB simple family (application)
DE 0000537 W 20000225; AT 00918680 T 20000225; CA 2373465 A 20000225; CN 00809771 A 20000225; DE 50003193 T 20000225; DK 00918680 T 20000225; EP 00918680 A 20000225; ES 00918680 T 20000225; JP 2000617070 A 20000225; KR 20017014353 A 20011110; PT 00918680 T 20000225