EP 0829422 A3 19991103 - Cycloidal propeller
Title (en)
Cycloidal propeller
Title (de)
Zykloidalpropeller
Title (fr)
Propulseur cycloidal
Publication
Application
Priority
DE 19637786 A 19960917
Abstract (en)
[origin: EP0829422A2] The rotor rotary axis and the vane pivot axes run parallel to one another and vertically. The adjustment of the vanes (1) is achieved by a central control wire bar, via a rod which forms the propeller kinematics. Additional devices (5) are provided, which with the rotor blocked effect an adjustment of the vanes in the sailing position, with which the vanes extend parallel to one another and which bring the vanes out of the sailing position into any required steering position. The additional devices engage the vanes via a gear (3,4) and may comprise hydraulic stroke cylinders, installed at a suitable position of the propeller kinematics. In the event of thrust crank kinematics, the cylinder completely or partly replaces the coupling rod (19) of the propeller kinematics.
IPC 1-7
IPC 8 full level
B63H 1/10 (2006.01)
CPC (source: EP KR US)
B63H 1/10 (2013.01 - EP KR US); B63H 3/002 (2013.01 - KR); B63H 3/08 (2013.01 - KR); F15B 15/06 (2013.01 - KR); F15B 15/14 (2013.01 - KR); B63H 2001/105 (2013.01 - KR); F15B 2211/7051 (2013.01 - KR); F15B 2211/71 (2013.01 - KR)
Citation (search report)
- [XY] US 2532235 A 19501128 - KIRSTEN KURT F J
- [YA] DE 1941652 A1 19710304 - VOITH GMBH J M
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DE 19637786 C1 19980226; CN 1180635 A 19980506; EP 0829422 A2 19980318; EP 0829422 A3 19991103; KR 19980024657 A 19980706; US 6065935 A 20000523
DOCDB simple family (application)
DE 19637786 A 19960917; CN 97120625 A 19970917; EP 97114713 A 19970826; KR 19970047347 A 19970913; US 93185297 A 19970916