FIELD: transport.
SUBSTANCE: invention relates to means of protection against vibration. Proposed floor comprises carcass with flooring and damping device jointing carcass with driver soundproof cabin. Said damping device has support element connected via pivot lever with said carcass. Said damping element is composed of two flat elastic rings arranged axially symmetrically and in parallel planes of rings. Rings are rigidly jointed together by two symmetric elastic elements with through central groove arranged diametrically opposite. Elements jointing inner and outer rings have flexure lines and may secured to rings by, for example, contact welding, threaded fasteners or glue. Cavities formed by said inner and outer rings are filled with elastically damping gauze element composed of gauze carcass filled up with elastomer, for example, polyurethane.
EFFECT: higher efficiency, simplified design.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MARINE ENGINE VIBRATION ISOLATION SYSTEM | 2011 |
|
RU2526979C2 |
| SELF-PROPELLED VEHICLE OPERATOR SEAT | 2012 |
|
RU2507090C1 |
| FLUID-OPERATED ANTIVIBRATION MOUNT OF POWER UNIT | 2011 |
|
RU2484330C2 |
| VIBROISOLATING SYSTEM FOR MACHINE TOOLS | 2012 |
|
RU2517427C1 |
| TRANSPORT FACILITY ANTIVIBRATION FLOOR | 2009 |
|
RU2400385C1 |
| DEVICE FOR INSTALLATION OF PRESS | 2011 |
|
RU2477221C1 |
| VIBROINSULATED OPERATOR PLATFORM | 2011 |
|
RU2484331C2 |
| ANTI-VIBRATION SYSTEM FOR MACHINE-TOOLS | 2011 |
|
RU2472988C1 |
| DYNAMIC DAMPER OF VIBRATIONS | 2011 |
|
RU2471937C1 |
| VIBRATOR ISOLATOR FOR PROCESS EQUIPMENT | 2014 |
|
RU2558775C1 |
