FIELD: shipbuilding.
SUBSTANCE: invention relates to shipbuilding and is intended for vibration isolation of impermeable bulkheads and gas-tight decks from vibroactive pipelines passing through them. High vibration isolating properties of bulkhead vibration insulating seal in all directions in wide frequency range are provided with bellows compensator and annular thin-layer rubber-metal element arranged in series.
EFFECT: bulkhead vibration insulating seal allows increasing vibration-isolating efficiency in all directions in wide frequency range.
1 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ANGULAR ANTI-VIBRATION ISOLATION PIPE WITH VIBRATING MASSES | 2018 |
|
RU2684296C1 |
| VALEING DEVICE OF SHAFT LINE WITH BEARINGS AND PROPELLER SCREW FROM VESSEL HULL | 2019 |
|
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| COMPENSATION VIBRATION ISOLATING JOINT OF PIPE LINE | 0 |
|
SU1827494A1 |
| COMPENSATING PIPE CONNECTION FOR VIBRATION ISOLATION | 0 |
|
SU1767273A1 |
| SUBMARINE AND METHOD FOR ITS CONSTRUCTION | 2006 |
|
RU2343085C2 |
| VIBRATION ISOLATING BRANCH PIPE | 2006 |
|
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| VIBRATION ISOLATION DEVICE WITH AUTOMATIC CONTROL | 0 |
|
SU1716215A1 |
| VIBRATION AND NOISE PROTECTION DEVICE FOR SHIPBOARD PIPELINES | 2014 |
|
RU2562819C1 |
| WATER-JET PROPELLER | 1996 |
|
RU2122507C1 |
| SHIP HULL | 2010 |
|
RU2451618C2 |
