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:
Sep. 25, 2018
Filed:
Oct. 04, 2015
Graham-white Manufacturing Company, Salem, VA (US);
Donald Miehe, Salem, VA (US);
Niteen Patel, Salem, VA (US);
J. Hunter Babcock, Salem, VA (US);
Benjamin Wisdom, Salem, VA (US);
William Ginder, Salem, VA (US);
David Colatosti, Salem, VA (US);
Jonathan McGlumphy, Salem, VA (US);
Other;
Abstract
An air dryer includes a first flow path through the air dryer and a second flow path through the air dryer in parallel with the first flow path. A diverter valve has a first position that provides fluid communication to the first flow path and a second position that provides fluid communication to the second flow path. A system parameter signal is reflective of fluid flow through the air dryer, and a controller receives the system parameter signal and produces a first control signal based on the system parameter signal. The first control signal controls the position of the diverter valve.