Patent ID: 11913508
Assignee: nan
Field: Chemical engineering (Chemistry)
Classification: CPC F  B  Y | IPC B  F

Claim 9:
10. A brake dust collector for coupling with a braking mechanism and collecting brake dust caused by braking a vehicle, the brake dust collector comprising:
a dust cannister; and
a housing coupled with the dust cannister and forming a vortex chamber, wherein the housing comprises:
an outlet aperture extending through an outside surface of the housing which includes a spiraling ramp around the outlet aperture;
a main inlet aperture extending through the outside surface of the housing at the top of the ramp; and
a dust inlet aperture extending through the outside surface of the housing lower than the main inlet aperture such that the dust inlet aperture is open to an exterior of the brake dust collector, wherein the dust inlet aperture remains open during operation of the brake dust collector.