Cooling system for a portable generator

Prime-mover dynamo plants – Miscellaneous – Drive gearing

Reexamination Certificate

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Reexamination Certificate

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07492050

ABSTRACT:
A method for cooling a generator. The method includes drawing air into a first zone of a housing through a first air intake, drawing air through a controller air intake adjacent a generator controller, directing air from the first zone into a second zone past a separator, drawing air into the second zone from both the first zone and the controller air intake, and exhausting air from the second zone to the exterior of the generator.

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