FIELD: shipbuilding; submarine telescopic devices.
SUBSTANCE: telescopic device tube has shell perforated throughout entire surface which is mounted on top end of tube. Shell is installed in a spaced relation to extensible device tube and its outer diameter equals bottom-part diameter of extensible device tube.
EFFECT: reduced vibration of submarine extensible device tubes.
1 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SUBMARINE EXTENSIBLE DEVICE WITH HYDRODYNAMIC VIBRATION DAMPER | 1967 |
|
SU1840301A1 |
| VIBRATION DAMPER OF SUBMARINE EXTENSIBLE DEVICES WITH ROTATING AND FIXED TUBES | 1968 |
|
SU1840305A1 |
| HYDRODYNAMIC VIBRATION DAMPENER FOR SUBMARINE RETRACTABLE DEVICE | 2020 |
|
RU2747158C1 |
| NON-ROTATING EXTENSIBLE UNIT OF SUBMARINE | 1984 |
|
SU1839914A1 |
| SUBMARINE NON-ROTATING MAST HOISTING GEAR | 1988 |
|
SU1840304A1 |
| DEVICE FOR SUPPLY OF AIR TO ELECTRIC COMPRESSORS | 2003 |
|
RU2222468C1 |
| DEVICE FOR REDUCING PERISCOPE VIBRATIONS DURING PERISCOPE-DEPTH NAVIGATION OF SUBMARINE | 1959 |
|
SU1840299A1 |
| AIR INDUCTION DEVICE FOR SUBMARINE DIESEL ENGINES | 2002 |
|
RU2211171C1 |
| TIGHT EXTENSION-TYPE DEVICE | 1999 |
|
RU2151081C1 |
| TIGHT MAST | 1999 |
|
RU2166457C1 |
