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:
Nov. 15, 2011
Filed:
Nov. 26, 2008
Applicants:
John F. Daly, Hurricane, WV (US);
Charles Harris, Ann Arbor, MI (US);
Inventors:
John F. Daly, Hurricane, WV (US);
Charles Harris, Ann Arbor, MI (US);
Assignee:
Toyota Motor Engineering & Manufacturing North America, Erlanger, KY (US);
Primary Examiner:
Int. Cl.
CPC ...
B01D 61/00 (2006.01); B01D 63/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A part washing apparatus includes a centrifugal filter and an ultra filter provided as a single base unit. A washing chamber is provided to enclose one or more industrial parts for cleaning with a washing solution, which is collected in a washer bath. The washing solution is then pumped through a centrifugal filter to remove contaminants from the washing solution and subsequently pumped through an ultra filter a filter configured to remove further contaminants from the washing solution.