FIELD: transportation.
SUBSTANCE: drive contains, at least, one switch of the electric motor joined with the reducer. The reducer contains the worm-and-worm pair. The axis with the worm is installed in supports. The worm can move the geometrical axis of rotation and is implemented in the form of the cylindrical shaft having the larger diameter, than the axis. On the shaft at least one twisted spring is fixed and encloses it, the ends of which are wider than the end face of the shaft and can contact to axis support.
EFFECT: drive design simplification and reliability improvement.
6 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TRANSMISSION WITH SAFETY SWITCH | 2014 |
|
RU2564261C1 |
| POINTWORK DRIVE | 2012 |
|
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| DRIVE OF REAR-VIEW MIRROR | 2014 |
|
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| POINTWORK DRIVE | 2012 |
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| LOCK WITH DOOR CLOSER OF VEHICLE | 2019 |
|
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| METHOD OF LUBRICATING WORM GEAR AND DEVICE FOR ITS IMPLEMENTATION | 2015 |
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| SLIDING DOOR OF ELEVATOR | 2015 |
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RU2609518C1 |
| METHOD OF HUMP POINTWORK DRIVE OPERATION AND DEVICE TO THIS END | 2012 |
|
RU2493993C1 |
| SEAT | 2015 |
|
RU2609543C1 |
| HEAD FOR ABRASIVE BLASTING OF SURFACES | 2016 |
|
RU2621493C1 |
