摘要 |
A radiator for a motor in an air compressor has a tubular casing enclosing the motor. The tubular casing has a plurality of fins radially formed on a body thereof. Two of the fins are longer than the others, and each has an opening defined at an edge thereof. The long fins are engaged with a base of the air compressor by fasteners extending between the base and the openings of the longer fins. A cooling fan is rotatably mounted on an axle extending from the motor and adjacent the fins.
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