FIELD: machine building.
SUBSTANCE: magnetic damper comprises a base, a movable platform and magnets fixed on the base and the movable platform. Magnets form at least one pair with a gap between them and are fixed so that similar poles of the magnets in the pair face each other. In the gap there is a gasket made of magnetorheological material and located on one axis Y with magnets. Gasket has a through hole with size of 5–95 % of the gasket area, the centre of which is located on the Y axis.
EFFECT: simplified design and higher efficiency in absorption of vibrations, as well as possibility of adjustment of elastic properties and value of working stroke of damper at specified elasticity of magnetic-rheological material.
3 cl, 15 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| VEHICLE SHOCK ABSORBER | 2013 |
|
RU2514999C1 |
| ACTIVE ANTIVIBRATION PLATFORM BASED ON MAGNETORHEOLOGICAL ELASTOMERS | 2015 |
|
RU2611691C1 |
| SHOCK ABSORBER BASED ON A LINEAR ELECTRIC MOTOR | 2021 |
|
RU2763617C1 |
| MAGNETOELASTIC CONTROLLED DAMPER | 2018 |
|
RU2698595C1 |
| METHOD FOR PRODUCING AN ANTI-VIBRATION MAGNETIC ELASTIC COMPOSITION | 2022 |
|
RU2781689C1 |
| ANTIVIBRATION MAGNETIC MOUNT (VERSIONS) | 2011 |
|
RU2477399C1 |
| ELECTROMAGNETIC SHOCK ABSORBER | 2015 |
|
RU2668775C2 |
| VIBRATION ISOLATION PLATFORM FOR HIGH-SENSITIVE EQUIPMENT AND SOURCES OF VIBRATIONS | 2017 |
|
RU2657154C1 |
| GYROTACHOMETRE | 2008 |
|
RU2367962C1 |
| MAGNETORHEOLOGICAL DAMPER | 2021 |
|
RU2769591C1 |
