| 摘要 |
FIELD: machine building. ^ SUBSTANCE: invention relates to machine building, in particular to clutches. Ball hydro-resistant clutch consists of driving or driven units, between which there are placed balls and rests, and preservative valve assembly. Driving an driven units are implemented with ability of its creeping relative to each other. One of units is implemented in the form of inclined disc, fixed on shaft, and other in the form of nave. At peripheral part of nave it is installed not less than two opposite located hydraulic actuators, filled by operating fluid, and piston, and engaged with rests. Additionally balls are located between faceplate of inclined disk and rests. For regulation of effort on rests nave allows controllable bypass valve. Regulation of rotation frequency of output shaft is implemented by means of management of creeping process of driving unit relative to driven. ^ EFFECT: providing of smooth increasing of rotational moment at output shaft of clutch with ability of continuous duty with any rotation frequency of driven unit from zero up to maximal. ^ 4 dwg |
