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US 2003/0214099 A1Published application
Fan cooled seal seat
AssigneeFreudenberg-NOK General Partnership
InventorJohn C. Dahlheimer
Life of this patent
Estimating the term…
Abstract
A seal assembly including a rotatable seal head subassembly also includes a fan that rotates with the seal head assembly, with the fan drawing air through a pump housing for purposes of cooling.
Claims5
A seal assembly including:
- a rotatable seal head subassembly;
- and
- a fan that rotates with the seal head subassembly, wherein the fan draws air from an exterior of a pump housing into the pump housing and expels the air from the pump housing.
A seal assembly as described and illustrated herein.
Dependencies are inferred from the claim text.