Apparatus and methods for protecting motor from air borne contam

Details Apparatus and methods for protecting motor from air borne contam Apparatus and methods for protecting motor from air borne contam

1999-02-26

2000-09-12

Ramirez, Nestor

Electrical generator or motor structure

Dynamoelectric

Rotary

310 91, 29596, H02K 1500

Patent

active

061181978

ABSTRACT:
A refrigerator condenser fan motor enclosure including a base and a cover is described. The base and cover forming a top and a bottom of the enclosure which protects the refrigerator condenser fan motor from exposure to air borne contaminants. The base includes a first leveled step and a second leveled step which are mechanically connected to stator laminations of the condenser fan motor, a ground terminal for the condenser fan motor, and mounting lugs which allow the enclosure to be mounted onto a refrigerator. The cover is attached by tabs which are inserted into slots in the base.

REFERENCES:
patent: 4036292 (1977-07-01), Hine, Jr.
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patent: 5019735 (1991-05-01), Lee
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patent: 5430338 (1995-07-01), McMillan et al.
patent: 5640064 (1997-06-01), Boyd, Jr. et al.
patent: 5861689 (1999-01-01), Snider et al.
patent: 5883449 (1999-03-01), Mehta et al.
patent: 5925954 (1999-07-01), Gillieron
Sales Brochure displaying prior fan motor enclosure, date?, 1 pg.

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