EP 2250078 A2 20101117 - MARINE VESSEL WITH MOVABLE KEEL
Title (en)
MARINE VESSEL WITH MOVABLE KEEL
Title (de)
SEEFAHRZEUG MIT BEWEGLICHEM KIEL
Title (fr)
EMBARCATION MARINE
Publication
Application
Priority
- FI 2009050139 W 20090219
- FI 20085200 A 20080303
Abstract (en)
[origin: WO2009109697A2] The present invention relates to a marine vessel comprising a hull (2) with a centre-line (21), a propulsion system, and a keel arrangement. In order to enhance the manoeuvring qualities of the marine vessel, the propulsion system comprises an omni-directional propulsion unit and the keel arrangement comprises an active keel unit (3) with a first active keel member (31) and a second active keel member (32).
IPC 8 full level
B63B 41/00 (2006.01)
CPC (source: EP FI)
B63B 3/38 (2013.01 - EP FI); B63B 35/66 (2013.01 - FI); B63H 25/38 (2013.01 - EP FI); B63H 2025/066 (2013.01 - EP)
Citation (search report)
See references of WO 2009109697A2
Citation (examination)
DE 2207968 A1 19730906 - BAYERISCHE SCHIFFBAU GMBH
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 MK MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2009109697 A2 20090911; WO 2009109697 A3 20100318; CN 101959750 A 20110126; EP 2250078 A2 20101117; FI 124857 B 20150227; FI 20085200 A0 20080303; FI 20085200 A 20090904; SG 10201408499R A 20150227
DOCDB simple family (application)
FI 2009050139 W 20090219; CN 200980107337 A 20090219; EP 09718543 A 20090219; FI 20085200 A 20080303; SG 10201408499R A 20090219