公开(公告)号：US20240200478A1

公开(公告)日：2024-06-20

申请号：US18588900

申请日：2024-02-27

Applicant: Cummins Filtration Inc.

Inventor： Anthony Barreteau ,  Chirag D. Parikh ,  Benjamin L. Scheckel

IPC: F01M13/02 ,  F01M13/00 ,  F01M13/04

CPC classification number: F01M13/028 ,  F01M13/04 ,  F01M2013/0083 ,  F01M2013/0438 ,  F01M2250/60

Abstract: A rotating crankcase ventilation system comprises a housing comprising an inlet and an outlet, a motor comprising a stator and a rotor, and a shaft. A first end of the shaft is coupled to the rotor and configured to rotate in response to rotation of the rotor. A filter element is coupled to the shaft. A sensor is configured to measure at least one operating parameter of the rotating crankcase ventilation system. A controller is operatively coupled to the sensor and the motor, the controller configured to receive the at least one operating parameter and selectively adjust operation of the motor to adjust rotation of the rotor, and thereby, the filter element based on the at least one operating parameter.