Global Patent Index - EP 2275342 B1

EP 2275342 B1 20141022 - Method for reducing a vertical movement of a water vehicle

Title (en)

Method for reducing a vertical movement of a water vehicle

Title (de)

Verfahren zur Verminderung einer Vertikalbewegung eines Wasserfahrzeugs

Title (fr)

Procédé de réduction d'un mouvement vertical d'un bateau

Publication

EP 2275342 B1 20141022 (DE)

Application

EP 10004837 A 20100507

Priority

DE 102009032577 A 20090710

Abstract (en)

[origin: EP2275342A1] The method involves determining a vertical movement frequency range for a movement condition (x) of a water vehicle by determining a resonance frequency of vertical movement of the water vehicle, and partially determining whether the movement condition lies in the frequency range during driving of the water vehicle. A driving speed of the water vehicle and/or a route is changed by actuators till the frequency range drops, when the operating condition lies within the frequency range, where the actuators are controlled by actuator-controllers (7-9). An independent claim is also included for a device for executing a method for reducing vertical movement of a water vehicle.

IPC 8 full level

B63B 39/00 (2006.01)

CPC (source: EP)

B63B 39/00 (2013.01)

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 SE SI SK SM TR

DOCDB simple family (publication)

EP 2275342 A1 20110119; EP 2275342 B1 20141022; DE 102009032577 A1 20110120; ES 2528054 T3 20150203; KR 101310247 B1 20130924; KR 20120065461 A 20120621; PL 2275342 T3 20150331

DOCDB simple family (application)

EP 10004837 A 20100507; DE 102009032577 A 20090710; ES 10004837 T 20100507; KR 20100060164 A 20100624; PL 10004837 T 20100507