FIELD: transportation.
SUBSTANCE: shock-absorber comprises body, in which mechanical gear is installed, which transforms reciprocal motion into rotary one. Mechanical gear includes vertical screw with ball nut and spiral spring installed in movable jacket. On jacket cover two or more damping devices are installed, which are rigidly connected to head of vertical screw. External end of spiral spring is connected to movable jacket, and internal end is rigidly fixed to external ring connected to ball nut installed in movable jacket. Body is equipped with fixators for control of shock absorption modes.
EFFECT: increased reliability and durability of operation, increased efficiency and stability of oscillations suppression, increased smoothness of travel.
3 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| COMBINATION SUSPENSION | 1998 |
|
RU2149106C1 |
| METHOD OF PROTECTED OBJECT DYNAMIC OSCILLATIONS DAMPING AND DEVICE FOR ITS IMPLEMENTATION | 2017 |
|
RU2654890C1 |
| AUTOMOBILE VARIABLE-SPEED DRIVE | 1995 |
|
RU2086430C1 |
| ANTIFRICTION BEARING (VERSIONS) | 2004 |
|
RU2319046C2 |
| STATIONARY ANTI-VIBRATION PLATFORM FOR SANITARY STRETCHERS | 2023 |
|
RU2815052C1 |
| MULTIPURPOSE HYDRAULIC SHOCK-ABSORBER FOR VEHICLE | 2002 |
|
RU2290547C2 |
| SHOCK ABSORBER | 1998 |
|
RU2142586C1 |
| PEDAL CAR | 2009 |
|
RU2434777C2 |
| VEHICLE VARIABLE-SPEEED DRIVE | 1995 |
|
RU2086429C1 |
| METHOD FOR PARTIAL RECYCLING OF ENERGY OF A MOVING CAR AND VARIANTS OF DESIGN OF APPARATUS FOR IMPLEMENTATION THEREOF | 2019 |
|
RU2748097C2 |
