EP 3615409 B1 20220420 - SURFACE VESSEL WITH MOTORISED MECHANICAL PROPULSION HAVING A FUSIFORM HULL AND BALLASTED KEEL
Title (en)
SURFACE VESSEL WITH MOTORISED MECHANICAL PROPULSION HAVING A FUSIFORM HULL AND BALLASTED KEEL
Title (de)
OBERFLÄCHENSCHIFF MIT MOTORISIERTEM MECHANISCHEM ANTRIEB MIT SPINDELFÖRMIGEM SCHIFFSKÖRPER UND BALLASTKIEL
Title (fr)
NAVIRE DE SURFACE À PROPULSION MÉCANIQUE MOTORISÉE À COQUE FUSIFORME ET QUILLE LESTÉE
Publication
Application
Priority
- FR 1753690 A 20170427
- FR 2018051026 W 20180424
Abstract (en)
[origin: WO2018197804A1] The invention concerns a surface vessel (1) with motorised mechanical propulsion comprising a fusiform hull (2) and a keel (3) in the bottom part of the hull, the hull (2) having an elongate shape in a longitudinal direction of the vessel, the keel (3) comprising, at the bottom end of same, a bulb (6) linked to the hull by a linking part (5) of the keel, the maximum width of the linking part (5) being smaller than the maximum width of the bulb (6), the maximum length of the linking part (5) being smaller than the maximum length of the bulb (6), said lengths and widths being considered respectively in the longitudinal direction of the vessel (1) and a horizontal transverse direction perpendicular to the longitudinal direction. The hull (2) has a total width to total length ratio of less than 0.2 and a maximum length of less than 20 metres.
IPC 8 full level
B63B 1/06 (2006.01)
CPC (source: EP US)
B63B 1/06 (2013.01 - EP US); B63B 35/00 (2013.01 - US); B63B 41/00 (2013.01 - US); B63H 21/20 (2013.01 - US); B63B 2035/007 (2013.01 - EP US); B63B 2035/008 (2013.01 - EP US); B63B 2041/003 (2013.01 - EP); B63B 2211/02 (2013.01 - EP US); B63H 2021/205 (2013.01 - US)
Citation (examination)
- ES 2528566 A1 20150210 - MARINE INSTR S A [ES]
- US 2007051292 A1 20070308 - KILBOURN PAYNE [US], et al
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)
WO 2018197804 A1 20181101; CA 3058102 A1 20181101; EP 3615409 A1 20200304; EP 3615409 B1 20220420; FR 3065705 A1 20181102; FR 3065705 B1 20210312; US 11110995 B2 20210907; US 2020140038 A1 20200507
DOCDB simple family (application)
FR 2018051026 W 20180424; CA 3058102 A 20180424; EP 18724967 A 20180424; FR 1753690 A 20170427; US 201816607957 A 20180424