EP 0132220 B1 19880107 - MARINE CONTRA-ROTATING PROPELLER APPARATUS
Title (en)
MARINE CONTRA-ROTATING PROPELLER APPARATUS
Publication
Application
Priority
- JP 11012883 U 19830718
- JP 18957283 A 19831011
Abstract (en)
[origin: EP0132220A1] A marine contra-rotating propeller apparatus for propelling a ship by contra-rotating propellers is characterized by the provision of an inner shaft having one end directly coupled to an output shaft (9) of a main diesel engine (7) and the other end to which a stern-side propeller (1) is mounted and an outer shaft having one end coupled to the inner shaft through a reversing transmission mechanism (20) and an elastic coupling (6) and the other end to which a bow-side propeller (2) is mounted.
IPC 1-7
IPC 8 full level
B63H 5/10 (2006.01); B63H 21/00 (2006.01); B63H 23/32 (2006.01); F02B 3/06 (2006.01)
CPC (source: EP KR)
B63H 5/10 (2013.01 - EP); B63H 21/00 (2013.01 - KR); B63H 23/321 (2013.01 - EP); B63H 2023/323 (2013.01 - EP); F02B 3/06 (2013.01 - EP)
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
EP 0132220 A1 19850123; EP 0132220 B1 19880107; CA 1231008 A 19880105; DE 3468389 D1 19880211; ES 534393 A0 19850601; ES 8505880 A1 19850601; KR 850001108 A 19850316; KR 890001753 B1 19890519
DOCDB simple family (application)
EP 84730077 A 19840710; CA 459010 A 19840717; DE 3468389 T 19840710; ES 534393 A 19840717; KR 840004039 A 19840711