FIELD: machine engineering.
SUBSTANCE: vibration isolating system comprises a casing made of a helical hollow resilient steel tube. An additional resilient steel tube is installed inside the casing coaxially with a gap. A friction element, having higher thermal expansion coefficient as compared to steel, is placed in the gap between the tubes. The surfaces of the casing and the additional resilient steel tube touch the surfaces of the friction elements. A screw solid resilient pin is set coaxially to the casing. The friction element is made tubular in the form of a granular backfill made of sintered copper-based friction material. Vibration damping plates consisting of alternating layers of resilient and vibration damping materials are mounted on the upper and lower bearing surfaces of the casing.
EFFECT: increase the efficiency of vibration isolation in resonance mode.
3 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| VIBRATION ISOLATOR WITH HIGH DAMPING EFFECT | 2017 |
|
RU2663947C1 |
| VIBRATION ISOLATOR BY KOCHETOV WITH INCREASED DAMPENING | 2016 |
|
RU2636448C1 |
| VIBRATION ISOLATOR WITH MESH DAMPER | 2016 |
|
RU2661190C2 |
| VIBRATION ISOLATOR WITH MESH DAMPER | 2017 |
|
RU2662357C1 |
| VIBRATION DAMPENING SPRING | 2016 |
|
RU2650313C2 |
| VIBRATION DAMPENING SPRING | 2016 |
|
RU2650325C2 |
| KOCHETOV DOUBLE VIBRATION DAMPING SPRING WITH THE INTEGRATED MESH DAMPER | 2016 |
|
RU2651372C2 |
| VIBROIZOLATOR COMBINED WITH PLATE NET DAMPER | 2016 |
|
RU2645467C1 |
| VIBROINSULATING SYSTEM | 2017 |
|
RU2669229C1 |
| KOCHETOV SPRING VIBRATION ISOLATOR WITH DAMPER | 2016 |
|
RU2635715C1 |
