Motor casing and method of manufacture

Details Motor casing and method of manufacture Motor casing and method of manufacture

1994-02-14

1995-07-04

Skudy, R.

Electrical generator or motor structure

Dynamoelectric

Rotary

310 91, 310258, H02K 500

Patent

active

054303389

ABSTRACT:
An improved electric motor casing is disclosed. The end casing includes a circular end plate and perpendicular peripheral side wall with a plurality of rectangular, internally projecting lands formed in the side wall. Each land defines a linear ledge with the plurality of linear ledges disposed in the same plane to receive and support the electric motor stator. The casing is formed by drawing a flat metal blank into the end plate and perpendicular side wall, with the plurality of rectangular lands drawn substantially simultaneously with formation of the end plate and perpendicular side wall.

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patent: 5276375 (1994-01-01), Hartel

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