EP 3494038 A1 20190612 - SUBMARINE DRIVE SYSTEM
Title (en)
SUBMARINE DRIVE SYSTEM
Title (de)
UNTERSEEBOOTANTRIEBSSYSTEM
Title (fr)
SYSTÈME DE PROPULSION DE SOUS-MARIN
Publication
Application
Priority
- DE 102016214494 A 20160804
- EP 2017058638 W 20170411
Abstract (en)
[origin: WO2018024378A1] The invention relates to a submarine drive system (1) of a submarine, comprising a drive shaft (2), comprising a drive propeller (3) coupled to the drive shaft (2), comprising an electric motor (4, 5) for driving the drive shaft (2), wherein a main drive having at least one first electric motor (4) is designed for full-load operation and is or can be coupled to the drive shaft on the drive side, and wherein an additional drive having at least one second electric motor (5) is designed for part-load operation for creep operation or submerged operation of the submarine and likewise is or can be coupled to the drive shaft on the drive side.
IPC 8 full level
B63G 8/08 (2006.01)
CPC (source: EP KR US)
B63G 8/08 (2013.01 - EP KR US); B63G 8/34 (2013.01 - KR); B63H 21/17 (2013.01 - US); B63H 23/24 (2013.01 - US); B63H 2023/245 (2013.01 - EP US)
Citation (search report)
See references of WO 2018024378A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2018024378 A1 20180208; CA 3024563 A1 20180208; CA 3024563 C 20210209; CN 109476364 A 20190315; DE 102016214494 A1 20180208; EP 3494038 A1 20190612; KR 102218566 B1 20210222; KR 20190019123 A 20190226; US 10723425 B2 20200728; US 2019202538 A1 20190704
DOCDB simple family (application)
EP 2017058638 W 20170411; CA 3024563 A 20170411; CN 201780049021 A 20170411; DE 102016214494 A 20160804; EP 17717144 A 20170411; KR 20197000202 A 20170411; US 201716322735 A 20170411