FIELD: dredging operations in rivers. SUBSTANCE: suction-tube dredger has floating frame with soil-suction element and floating hull 4 attached to bow part of floating frame. Floating hull carries parts of suction pipe-lines 9 coupled with telescopic joints 18 with intake parts 2 of suction pipe-lines and joints 15 to soil-suction element. EFFECT: enhanced efficiency of operation. 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DRAG SOIL INTAKE DEVICE OF SUCTION TUBE DREDGE | 0 |
|
SU1796002A3 |
| SELF-TRANSPORTING SUCTION DREDGE | 0 |
|
SU861492A1 |
| DRAGGING SOIL INTAKE OF SELF-CONVEYING SUCTION DREDGER | 0 |
|
SU990980A1 |
| DREDGE | 1993 |
|
RU2054504C1 |
| SUCTION DREDGER | 0 |
|
SU1148942A1 |
| UNDERWATER HYDRAULIC MINING RIG | 2005 |
|
RU2272146C1 |
| DREDGER SOIL-GATHERING DEVICE | 0 |
|
SU658236A1 |
| SUCTION DREDGE | 0 |
|
SU939665A1 |
| DREDGER | 0 |
|
SU608938A1 |
| SUCTION DREDGE EARTH-INTAKE | 0 |
|
SU749993A1 |
