All of the functional elements of a spindle of the service destiny in particular a of the drills has contact information

摘要

P a.ensemble of functional elements of a spindle of the service destiny in particular a of the drills has contact information. / p & & p & characterizes in that the functional elements products on a pin of a hollow for the transmission of the service displacements of rotation and translation, namely a hollow shaft, a hollow spindle thread and a rod which is not capable of sliding, are disposed so as to penetrate into the hollow pin of service, the transmission of movement of rotation by the hollow shaft telescopically in the hollow pin of the service is achieved by nesting on this pin of the service hollow. / p & & p & c.l' invention particularly applies to machines - tools. / p