EP 2163472 A1 20100317 - Propulsion and steering arrangement
Title (en)
Propulsion and steering arrangement
Title (de)
Antriebs- und Steueranordnung
Title (fr)
Agencement de propulsion et de direction
Publication
Application
Priority
EP 08164276 A 20080912
Abstract (en)
A propulsion and steering arrangement for a vessel (40) comprises a screw propeller (2) and a rudder (10) arranged behind the propeller (2). A fairing (6) at a tail end of the propeller (2) and a bulb-shaped body (20) provided on a rudder blade (11) of the rudder (10) form a streamlined body which is continuous except for a narrow gap between the fairing (6) and the bulb-shaped body (20) to allow a swinging movement of the bulb-shaped body (20) relative to the fairing (6) when the rudder blade (11) is turned. A tail end of the rudder blade (11) is provided with a movable flap (12).
IPC 8 full level
B63H 25/38 (2006.01); B63H 25/42 (2006.01)
CPC (source: EP KR)
B63H 1/28 (2013.01 - EP); B63H 5/125 (2013.01 - KR); B63H 25/38 (2013.01 - EP KR); B63H 25/48 (2013.01 - KR); B63H 2025/388 (2013.01 - EP)
Citation (applicant)
- GB 762445 A 19561128 - LEO COSTA, et al
- WO 2006112787 A1 20061026 - ROLLS ROYCE AB [SE], et al
- WO 8905262 A1 19890615 - KAMEWA AB [SE]
- EP 0144860 A2 19850619 - LICENTIA GMBH [DE]
Citation (search report)
- [DY] WO 2006112787 A1 20061026 - ROLLS ROYCE AB [SE], et al
- [Y] WO 8905262 A1 19890615 - KAMEWA AB [SE]
- [DY] GB 762445 A 19561128 - LEO COSTA, et al
- [Y] US 2008110386 A1 20080515 - KLUGE MATTHIAS [DE], et al
- [A] EP 0144860 A2 19850619 - LICENTIA GMBH [DE]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 2163472 A1 20100317; EP 2163472 B1 20150826; CN 101898630 A 20101201; DK 2163472 T3 20151207; ES 2548060 T3 20151013; JP 2010064739 A 20100325; KR 20100036935 A 20100408
DOCDB simple family (application)
EP 08164276 A 20080912; CN 200910211621 A 20090911; DK 08164276 T 20080912; ES 08164276 T 20080912; JP 2009210115 A 20090911; KR 20090085922 A 20090911