One-piece support and end cover structure for electric motors

Details One-piece support and end cover structure for electric motors One-piece support and end cover structure for electric motors

1989-05-09

1990-06-05

Salce, Patrick R.

Electrical generator or motor structure

Dynamoelectric

Rotary

310 43, 310154, 310246, 29596, H02K 118, H02K 2128

Patent

active

049316818

ABSTRACT:
A combined support and end cover for electric motors, and for small permanent magnet dc units in particular, which is molded in one piece from insulating plastic material and formed essentially as a flat disk of which the inner surface affords a central socket serving to support the corresponding end of the rotor shaft, a set of slotted holders for the brush contacts, and a number of posts projecting perpendicularly from the periphery of the disk between which the permanent magnet pole pieces are supported.

REFERENCES:
patent: 4342929 (1982-08-01), Horne
patent: 4593220 (1986-06-01), Cousins et al.
patent: 4614886 (1986-09-01), Schneider et al.
patent: 4633110 (1986-12-01), Genco et al.
patent: 4663549 (1987-05-01), Suzuki
patent: 4845393 (1989-07-01), Huber

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