The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 30, 2021
Filed:
May. 02, 2018
Applicant:
Joy Global Surface Mining Inc, Milwuakee, WI (US);
Inventors:
Joseph Colwell, Hubertus, WI (US);
Lucas Michael Connelly, Milwaukee, WI (US);
Jake Swan, Milwaukee, WI (US);
Assignee:
Joy Global Surface Mining Inc, Milwaukee, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 46/00 (2006.01); B60H 1/00 (2006.01); B01D 46/24 (2006.01); B01D 46/44 (2006.01); B60H 3/06 (2006.01);
U.S. Cl.
CPC ...
B01D 46/0068 (2013.01); B01D 46/002 (2013.01); B01D 46/0043 (2013.01); B01D 46/2411 (2013.01); B01D 46/44 (2013.01); B60H 1/00378 (2013.01); B60H 3/0633 (2013.01); B60H 3/0641 (2013.01); B01D 2279/40 (2013.01); B01D 2279/60 (2013.01);
Abstract
A mobile mining machine includes a base, a main housing supported on the base, and an air filtration unit configured to provide filtered air to the main housing. The air filtration unit includes a dirty air inlet, a filtered air outlet, and a filter chamber disposed fluidly between the dirty air inlet and the filtered air outlet, the filter chamber housing a filter element. The dirty air inlet is positioned vertically below the filter chamber.