Condenser fan motor dust shield

Details Condenser fan motor dust shield Condenser fan motor dust shield

2007-02-20

2007-02-20

Tamai, Karl (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S089000, C403S297000, C417S423900

Reexamination Certificate

active

09480584

ABSTRACT:
A dust shield for a refrigeration condenser fan motor includes a shroud having an opening for a motor output shaft, and a hub extending from the shroud. The shroud forms an enclosure to prevent contaminants from interfering with operation of the motor. The hub includes spring members that are displaced by the output shaft as the output shaft is inserted through the dust shield and applying a force to the shaft to hold the shield in place.

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