FIELD: machine building.
SUBSTANCE: invention relates to a hydrostatic drive. The hydrostatic drive with a feed cylinder comprises a casing, a compression chamber filled by working medium and having a piston loaded by pressure, a rotation-to-axial motion planetary generating gear with a bush, a drive spindle and planetary rolling bodies which roll between them. The hydrostatic drive also comprises an electric motor driving the planetary generating gear into motion, having a stator rigidly attached to the casing and a rotor able of rotating in respect to it. The compression chamber is ring-shaped, and the planetary generating gear is set inside the compression chamber radially.
EFFECT: optimisation of structure space.
10 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CLUTCH HYDROSTATIC DRIVE | 2010 |
|
RU2570244C2 |
| SPINNING BLOCK | 1990 |
|
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| ELECTROHYDRAULIC SQUEEZING APPARATUS AND ITS OPERATION METHOD | 2003 |
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| LINEAR ACTUATOR | 2014 |
|
RU2667416C1 |
| 0 |
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SU389654A1 | |
| PNEUMATIC GENERATOR SYSTEM WITH ELECTROMAGNETIC AUXILIARY POWER UNIT | 2012 |
|
RU2583180C2 |
| HYDRAULIC SERVO STEERING GEAR | 1993 |
|
RU2044670C1 |
| METHOD AND APPARATUS FOR WORKING ANNULAR SURFACES | 2000 |
|
RU2215634C2 |
| AXIAL COMPRESSION DEVICE FOR OF FRICTION WELDING MACHINE | 0 |
|
SU967738A1 |
| METHOD AND DEVICE FOR ELECTRICALLY-CONTROLLED PACKER INSTALLATION | 2004 |
|
RU2280148C2 |
