Particulate trap with selective blocking element

A particulate trap has a housing with an inlet and an outlet. The particulate trap also has a plurality of fluidly isolated filters stacked within the housing, between the inlet and the outlet. The stacked plurality of filters have a stack direction and a transverse direction and the flow of exhaust...

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Bibliographische Detailangaben
Hauptverfasser: COSTURA JOANNA LOUISE, WILLIAMS MATTHEW E, DRISCOLL J. JOSH, KISER MATTHEW T, OPRIS CORNELIUS N, THALER DAVE MICHAEL, MEYER ROBERT L
Format: Patent
Sprache:eng
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Zusammenfassung:A particulate trap has a housing with an inlet and an outlet. The particulate trap also has a plurality of fluidly isolated filters stacked within the housing, between the inlet and the outlet. The stacked plurality of filters have a stack direction and a transverse direction and the flow of exhaust is directed through the plurality of filters in the transverse direction. The particulate trap further has an actuator with a blocking portion configured for linear movement to selectively block exhaust flow through each of the plurality of filters.