EP 4116186 A4 20230830 - STEERING DEVICE
Title (en)
STEERING DEVICE
Title (de)
LENKVORRICHTUNG
Title (fr)
DISPOSITIF DE DIRECTION
Publication
Application
Priority
- JP 2020034917 A 20200302
- JP 2021007639 W 20210301
Abstract (en)
[origin: EP4116186A1] A steering device 4 for steering a gate rudder 11 comprising two rudder plates disposed so as to flank a propulsion device from lateral directions, includes a mode setting unit 41 that sets a steering mode to either a first steering mode in which the gate rudder 11 is steered with the two rudder plates kept substantially parallel to each other, or a second steering mode in which the gate rudder 11 is steered with rear edges of the two rudder plates kept closer to each other than when in the first steering mode, and a rudder angle control unit 42 that controls rudder angles of the two rudder plates according to the steering mode set by the mode setting unit 41.
IPC 8 full level
B63H 25/38 (2006.01); B63B 79/10 (2020.01); B63H 5/14 (2006.01)
CPC (source: EP)
B63B 79/10 (2020.01); B63H 25/24 (2013.01); B63H 25/382 (2013.01); B63H 5/14 (2013.01); B63H 2025/066 (2013.01); B63H 2025/387 (2013.01)
Citation (search report)
- [XI] US 4895093 A 19900123 - DALSBOE OLA K [NO]
- [XI] JP 2016016777 A 20160201 - K SEVEN KK
- [A] JP 2019142330 A 20190829 - K SEVEN KK
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 4116186 A1 20230111; EP 4116186 A4 20230830; JP WO2021177213 A1 20210910; WO 2021177213 A1 20210910
DOCDB simple family (application)
EP 21765320 A 20210301; JP 2021007639 W 20210301; JP 2022504344 A 20210301