EP 1286882 A1 20030305 - ANTI-CAVITATION TUNNEL FOR MARINE PROPELLERS
Title (en)
ANTI-CAVITATION TUNNEL FOR MARINE PROPELLERS
Title (de)
ANTIKAVITATIONSKANAL FÜR SCHIFFSSCHRAUBEN
Title (fr)
TUNNEL ANTI-CAVITATION TUNNEL POUR H LICES DE NAVIRES
Publication
Application
Priority
- AU 0100509 W 20010504
- AU PQ733100 A 20000505
- AU PQ825500 A 20000620
Abstract (en)
[origin: WO0185538A1] An anti-cavitation tunnel (11) for a watercraft (20) has a non-convergent, plain (ie., non-aerofoil) section cowling (12) with a leading edge (13) located in or forwardly of a plane including the leading edges of the blades (28) of the propeller (25) and a trailing edge (14) which is located forwardly of the rearmost points (27) of the blades (28) of the propeller (25).
IPC 1-7
IPC 8 full level
B63H 5/14 (2006.01); F02B 61/04 (2006.01)
CPC (source: EP US)
B63H 5/14 (2013.01 - EP US); F02B 61/045 (2013.01 - EP US)
Citation (search report)
See references of WO 0185538A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0185538 A1 20011115; CA 2407927 A1 20011115; CN 1440346 A 20030903; EP 1286882 A1 20030305; US 2003148675 A1 20030807
DOCDB simple family (application)
AU 0100509 W 20010504; CA 2407927 A 20010504; CN 01812235 A 20010504; EP 01929096 A 20010504; US 25860002 A 20021105