FIELD: transport.
SUBSTANCE: proposed gaskets are intended for decreasing structural noise of the vehicle vibrating thin-sheet panels. The proposed gasket is made up of viscous-elastic layer, reinforcing layer, adhesive intermediate layer (jointing aforesaid viscous-elastic and reinforcing layers), adhesive mounting layer (jointing the mating surfaces of reinforced gasket vehicle body panel). Note here that the viscous-elastic layer structure, and, in some cases, that of the reinforced gasket reinforcing layer, has through holes, while vibration-damping and a rigidness characteristics feature specific tolerance of their physical parameters.
EFFECT: better protection against acoustic waves caused by vibration effects.
8 cl, 1 tbl, 28 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LAMINAR ANTIVIBRATION PANEL OF DRIVER CABIN AND/OR CAR BODY PASSENGER ROOM | 2010 |
|
RU2449904C1 |
| VIBRATION-AND-NOISE DAMPING FLAT-SHEET GASKET | 2006 |
|
RU2333545C2 |
| HEATING VENTILATING SYSTEM OF PASSENGER CABIN (DRIVER CAB) | 2011 |
|
RU2472641C2 |
| CAR BODY PANEL MULTILAYER REINFORCED VIBRATION-AND-NOISE KILLING COATING | 2011 |
|
RU2472648C1 |
| MULTI-LAYER VIBRONOISE DAMPING COMPOSITE STRUCTURE | 2010 |
|
RU2442704C1 |
| MODIFIED SANDWICH VIBRATION-AND-SOUND-DAMPED COMPOSITE STRUCTURE | 2011 |
|
RU2465143C2 |
| TRANSPORT FACILITY | 2010 |
|
RU2438911C2 |
| SOUND BARRIER | 2015 |
|
RU2616944C2 |
| VIBRATION AND NOISE DAMPENING SHEET MATERIAL | 1999 |
|
RU2155283C1 |
| SOUND SCREEN | 2015 |
|
RU2604615C2 |
