| 摘要 |
<p>Transmission gear, preferably for machine tools spindle drive, comprises a system of gear wheels, where at least one gear wheel is split by radial plane to two angulary displaceable parts. The gear wheel (1) split by radial plane at least to two parts, comprises in one of these parts a recess (6), where a spring-loaded ring (3) is bedded, into which blocks (4) axially shifted against each other inserts. Spring-loaded ring (3) is firmly attached to segments (5). <IMAGE></p> |
