FIELD: shipbuilding.
SUBSTANCE: invention relates to shipbuilding and concerns design of aft end of non-self-propelled vessels operated by pushing method. Aft end of non-self-propelled vessel is made with recession formed by onboard thrusts and aft transom wall of ship hull. On the transom wall of the casing between the side supports there is a pivotally fixed rotary device. Rigid frame of the device includes bottom and side sections, and on its upper surface there are volumetric elastic arrays. On each of the onboard supports there is a mechanism for rotation of the device and its retention in the working position.
EFFECT: technical result consists in improvement of nautical qualities of pushed composition.
1 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| AFT END OF NON-SELF-PROPELLED VESSEL | 2020 |
|
RU2747326C1 |
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|
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|
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| COUPLED FOR CONNECTING PUSHER WITH NONSELF-PROPELLED VESSEL | 1997 |
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|
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| BARGE-TUG TRAIN | 2014 |
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| FLYING WING GROUND-EFFECT CRAFT | 1992 |
|
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| METHOD AND DEVICE TO HANDLE CARGOES OF BARGE CARRIER | 2008 |
|
RU2388646C1 |
