FIELD: transport.
SUBSTANCE: invention relates to automotive industry, primarily to designs of tractors etc. Proposed wheel drive comprises hollow hub with thrust and vane assembly with vane locked on drive axle, both made to allow said hub to be divided into separate chambers, hydraulic lines connected with dual-action throttles controlled by bell crank supported by hub thrust and having free arm received by guide sleeve. Note that hub is furnished with additional symmetric thrust and vane assembly incorporates extra symmetric vane. Flexible stacks made up of various-stiffness plate springs are arranged in symmetry on opposite sides of the vanes and furnished with guide rods. Note that thrusts have dampers to interact with flexible stacks and recesses for guide rods to pass through. Hydraulic lines with throttles are arranged in hubs thrusts communicated with guide rod recesses.
EFFECT: higher drive efficiency and vehicle traction, reliable design.
3 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| VEHICLE WHEEL DRIVE | 2004 |
|
RU2261181C1 |
| VEHICLE ENERGY RECUPERATOR | 2000 |
|
RU2193977C2 |
| DRIVING WHEEL DRIVE ARRANGEMENT | 0 |
|
SU1100157A1 |
| VEHICLE FINAL DRIVE | 2004 |
|
RU2272719C1 |
| VEHICLE DRIVE WHEEL ACTIVE DRIVE | 2021 |
|
RU2767642C1 |
| APPARATUS FOR TENSIONING THE TRACK CHAIN OF A VEHICLE | 2021 |
|
RU2773132C1 |
| VEHICLE WHEEL DRIVE | 0 |
|
SU856869A2 |
| VEHICLE WHEEL | 2005 |
|
RU2279354C1 |
| ACTIVE SUSPENSION OF ROAD WHEELS OF A VEHICLE | 2021 |
|
RU2769740C1 |
| VEHICLE SEAT ACTIVE SUSPENSION | 2008 |
|
RU2363598C1 |
