FIELD: machine building.
SUBSTANCE: invention relates to double-flow reduction gearboxes for torque transfer. Double-flow reduction gear comprises housing, high-speed, intermediate and low-speed steps of gear transmission, combined with mechanism of torque division, containing left and right shafts of two flows. Intermediate stage consists of two symmetrical gear transmissions. Low-speed stage has two driving gears. Torque divider comprises cylindrical housing coaxially fitted in gear wheel of high-speed gear train and rigidly secured therein, and one rocker. Rocker ends are coupled with left and right shafts of two flows.
EFFECT: higher fabricability, reduced weight and dimensions of double-flow reduction gear.
1 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| POWER NUT-DRIVER | 1998 |
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| 0 |
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SU483825A3 | |
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