Torque converter and a method for cooling a clutch assembly of the torque converter

A torque converter includes a housing, and an impeller shell disposed within the housing. The impeller shell has a back wall, and a plurality of fins radially arranged and extending outwardly from the back wall. The torque converter further includes a backing hub rigidly coupled to the back wall of...

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Bibliographische Detailangaben
Hauptverfasser: Ross, Valerie Annette, Wu, Jim, Lan, Xuekui, Tian, Weixue, Waters, Timothy M, Rao, Qinyang
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A torque converter includes a housing, and an impeller shell disposed within the housing. The impeller shell has a back wall, and a plurality of fins radially arranged and extending outwardly from the back wall. The torque converter further includes a backing hub rigidly coupled to the back wall of the impeller shell. The backing hub has a barrier element extending therefrom. A free end of the barrier element is disposed proximal to the housing to restrict a flow of fluid therebetween.