FIELD: shipboard propulsion and steering complexes. SUBSTANCE: complex includes tube and swivel and extensible propulsive unit with propeller. Propeller is detachable; it consists of two parts; each part includes part of boss having hole for propeller shaft and at least one blade of propeller. On side of pressure face of propeller blades, sleeve is mounted coaxially relative to propeller shaft which is provided with drive for motion along axis of shaft and unit for coupling it with adjacent part of boss. EFFECT: reduced mass and overall dimensions of complex. 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SHIPBOARD PROPULSION AND STEERING COMPLEX | 2000 |
|
RU2172276C1 |
| AFT EXTREMITY OF SHIP WITH PROPULSION AND STEERING COMPLEX | 2001 |
|
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| SHIP'S PROPULSOR-RUDDER COMPLEX | 2004 |
|
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| SHIP AFT WITH PROPULSIVE-STEERING GEAR | 2012 |
|
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| PROPULSOR-RUDDER COMPLEX | 2004 |
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| DEVICE FOR REMOVAL OF ARTICLES FROM AND ATTACHMENT OF THEM TO SHIP'S HULL | 2005 |
|
RU2317914C2 |
