EP 0217049 B1 19890118 - PROPULSION SYSTEM FOR SHIPS
Title (en)
PROPULSION SYSTEM FOR SHIPS
Publication
Application
Priority
CH 377885 A 19850903
Abstract (en)
[origin: EP0217049A2] 1. A marine propulsion system, more particularly for a passenger ship, the propulsion system comprising at least one drive shaft (1) equipped with a variable-pitch propeller and directly coupled to a low-speed two-stroke diesel engine (3) serving as the propulsion engine, at least two auxiliary diesel engines (6) each driving a generator (5) being provided for producing electric energy, characterised in that an electric motor/generator (7) is disposed between the ship's electrical system (4) and each propulsion diesel engine (3) and draws power from the ship's electrical system (4) and feeds it to the drive shaft (1) via the crankshaft (9) of the propulsion diesel engine (3), or delivers excess drive power to the ship's electrical system (4).
IPC 1-7
IPC 8 full level
H02K 7/18 (2006.01); B63H 21/20 (2006.01); B63J 3/02 (2006.01); F02D 29/02 (2006.01); F02D 29/06 (2006.01); F02B 3/06 (2006.01); F02B 75/02 (2006.01)
CPC (source: EP KR)
B63H 21/00 (2013.01 - KR); B63H 21/20 (2013.01 - EP); F02B 3/06 (2013.01 - EP); F02B 2075/027 (2013.01 - EP)
Designated contracting state (EPC)
DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0217049 A2 19870408; EP 0217049 A3 19870902; EP 0217049 B1 19890118; CA 1266205 A 19900227; CH 667627 A5 19881031; CN 1005477 B 19891018; CN 86104882 A 19870304; DE 3531990 A1 19870312; DE 3661812 D1 19890223; DK 161629 B 19910729; DK 161629 C 19960624; DK 311686 A 19870304; DK 311686 D0 19860630; FI 862905 A0 19860710; FI 862905 A 19870304; FI 86395 B 19920515; FI 86395 C 19920825; JP S6255294 A 19870310; KR 870002983 A 19870414; KR 940001623 B1 19940228; NO 863515 D0 19860902; NO 863515 L 19870304
DOCDB simple family (application)
EP 86110464 A 19860729; CA 517015 A 19860828; CH 377885 A 19850903; CN 86104882 A 19860731; DE 3531990 A 19850907; DE 3661812 T 19860729; DK 311686 A 19860630; FI 862905 A 19860710; JP 17585986 A 19860728; KR 860006426 A 19860804; NO 863515 A 19860902