Sensor Ring

摘要

A sensor ring is provided for a magnetic measuring transducer of an ABS system consisting of at least two annularly arranged functional elements. The first functional element is formed as a ferromagnetic annular disc element with a flat upper side and a flat underside with a multiplicity of openings. The second functional element, as a non-ferromagnetic element, has either been applied on the upper side and/or the underside of the annular disc element and/or has been introduced into the openings, as an annular disc element. The sensor ring is protected from contamination or damage by the non-ferromagnetic covering. The covering may also be produced by encapsulation or filling, wherein the openings in the sensor ring can be filled with plastic and also the side faces can be coated with plastic.

主权项

1. A sensor ring for a magnetic measuring transducer of an ABS system, the sensor ring comprising:
a ferromagnetic annular disc element having a flat upper side and a flat underside and a multiplicity of openings; a non-ferromagnetic annular element applied on the upper side, the underside, or into the multiplicity of openings.