Commutator for use in electrical motors has segments isolated from each other and supported on carrier

摘要

The commutator use in an electrical motor is mounted on the rotor spindle [2] and consists of a number of commutator segments [14] that are separated by an electrically isolating material such as a fibre glass material. The segments locate in a carrier [12] and are held axially by clamping rings [16,18].