FIELD: shipbuilding. SUBSTANCE: track-type propeller for water craft has drive and driven pulleys and flexible band on which propeller blades are secured. Mounted on housing between drive and driven pulleys are guides; L-shaped blades are fitted on hinges of band whose axes pass through angle of blades; one of surfaces is engageable with guides. EFFECT: enhanced reliability. 8 dwg
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RU2622519C1 |
| TRACKED BLADED RUNNING GEAR OF SURFACE AND SUBMARINE SHIPS | 1996 |
|
RU2141430C1 |
| PROPULSION-STEERING UNIT | 0 |
|
SU1539140A1 |
| WATER-JET PROPULSOR-AND-ENGINE COMPLEX | 2001 |
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RU2204502C2 |
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RU2149120C1 |
Authors
Dates
1996-02-20—Published
1992-09-19—Filed