Commutator alignment fixture

Details Commutator alignment fixture Commutator alignment fixture

1987-06-24

1989-05-23

Hall, Carl E.

Metal working

Method of mechanical manufacture

Electrical device making

29733, 29598, H01R 4306

Patent

active

048317179

ABSTRACT:
A commutator alignment fixture includes a cylindrical bore having a plurality of axial circumferentially spaced blades extending inward from a side wall thereof. The circumferential spacing of the blades is determined according to the circumferential spacing of longitudinally extending, circumferentially spaced slots in a commutator wherein the alignment fixture blades coact with the commutator slot to axially slidably support the commutator in known circumferential orientation to the armature winding and core location when the commutator assembly is press-fit onto an armature shaft so that the commutator slots are in circumferential orientation with respect to the slots on the armature.

REFERENCES:
patent: 4484389 (1984-11-01), Kogej et al.

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