Donaldson Company, Inc.
Precleaner for engine air intake and methods

Last updated:

Abstract:

A precleaner for engine air filtration includes a housing, separator tubes for inducing cyclonic airflow, and channel arrangements in airflow communication with the separator tubes to channel airflow and particulates toward a dust outlet arrangement.

Status:
Grant
Type:

Utility

Filling date:

28 Feb 2018

Issue date:

12 Jul 2022