AXLE HEAT ABSORBER

An axle includes a differential, a cover, and a heat absorber. The differential has a ring gear disposed within a housing. The ring gear is configured to pump a lubricating fluid. The cover is attached to the housing. The heat absorber is attached to the cover within a pump path of the ring gear. Th...

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Bibliographische Detailangaben
Hauptverfasser: LEVIN Michael, DEMITROFF Danrich Henry, SHAIKH Furqan Zafar, KATRAGADDA Sunil, COLE W. Cary, FAST Mathew John
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:An axle includes a differential, a cover, and a heat absorber. The differential has a ring gear disposed within a housing. The ring gear is configured to pump a lubricating fluid. The cover is attached to the housing. The heat absorber is attached to the cover within a pump path of the ring gear. The heat absorber has a phase-change material disposed within the heat absorber configured to absorb heat from the lubricating fluid. A method to control fluid temperature in a vehicle axle is also included.