EP 2535262 B1 20151230 - A propulsion arrangement in a ship
Title (en)
A propulsion arrangement in a ship
Title (de)
Antriebsanordnung in einem Schiff
Title (fr)
Agencement de propulsion pour navire
Publication
Application
Priority
EP 11169720 A 20110614
Abstract (en)
[origin: EP2535262A1] The propulsion arrangement comprises at least one propulsion unit (10) situated at the stem of the ship comprising a hull (100) having a horizontal water line (WL) and a center line (CL). The at least one propulsion unit (10) comprises a hollow support structure (11) attached to the hull, a chamber (12) attached to the support structure, an electric motor (13) within the chamber (12), a propeller (15) at the front end of the chamber (12), said propeller (15) being connected through a shaft to the electric motor (13), and a pivotably supported rudder (16) at the rear end of the chamber (12). The at least one propulsion unit (10) is mounted so that the shaft line (SL) forms a vertical tilt angle (±) in the range of 1 to 8 degrees in relation to the water line (WL) so that the front end of the chamber (22) is lower than the rear end of the chamber (22) in relation to the water line (WL).
IPC 8 full level
B63H 5/125 (2006.01)
CPC (source: EP KR US)
B63H 5/08 (2013.01 - EP US); B63H 5/125 (2013.01 - KR); B63H 5/16 (2013.01 - US); B63H 21/17 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2535262 A1 20121219; EP 2535262 B1 20151230; BR 112013031988 A2 20161220; CA 2838782 A1 20121220; CN 103596839 A 20140219; JP 2014516865 A 20140717; KR 20140007013 A 20140116; RU 2544250 C1 20150320; SG 195282 A1 20131230; US 2014179178 A1 20140626; WO 2012171952 A1 20121220
DOCDB simple family (application)
EP 11169720 A 20110614; BR 112013031988 A 20120613; CA 2838782 A 20120613; CN 201280029078 A 20120613; EP 2012061190 W 20120613; JP 2014515175 A 20120613; KR 20137032897 A 20120613; RU 2014100896 A 20120613; SG 2013089453 A 20120613; US 201314107469 A 20131216