Metallic code disk for rotation sensor, has axial borehole concentrically enclosed by zone, where borehole is attached to disk in press-fitting manner and disk is fastened with borehole concentric to sensor shaft of rotation sensor

摘要

The disk (10) has an axial borehole (14) that is attached in a press-fitting manner, where the disk is formed at an edge of the borehole in a plane of the disk in a radially elastic manner and is fastened with the borehole concentric to a sensor shaft of a rotation sensor. A zone concentrically encloses the borehole and radial inner disk sectors (20), and outer disk sectors (22) are formed in the zone such that the inner sectors are adjoined at the borehole. Free disk sectors (24) are connected with the inner sectors on one side and with the outer connectors on the other side over a bar (26).