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:
Feb. 28, 2017
Filed:
Jul. 25, 2014
Applicant:
Oshkosh Corporation, Oshkosh, WI (US);
Inventors:
Roy Venton-Walters, Neshkoro, WI (US);
Aaron J. Rositch, Oshkosh, WI (US);
Erik Ellifson, Oshkosh, WI (US);
Jason J. Zuleger, Appleton, WI (US);
Joseph Krebs, Oshkosh, WI (US);
Assignee:
Oshkosh Corporation, Oshkosh, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 43/06 (2006.01); F04B 45/04 (2006.01); F04B 43/00 (2006.01); F04B 43/073 (2006.01); B60G 17/04 (2006.01);
U.S. Cl.
CPC ...
F04B 45/04 (2013.01); B60G 17/0408 (2013.01); F04B 43/0054 (2013.01); F04B 43/06 (2013.01); F04B 43/073 (2013.01); F05C 2225/00 (2013.01); F05C 2225/08 (2013.01);
Abstract
A pump includes a housing defining an interior volume, a diaphragm partitioning the interior volume into a pumping chamber and an actuating chamber, a diaphragm support associated with the actuating chamber and configured to limit movement of the diaphragm, and a dispersion element coupled to the housing. The dispersion element includes a network of channels that is configured to distribute a fluid within the pump.