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:
Oct. 20, 2015
Filed:
Jun. 24, 2011
Martin P. Mccormick, Forest Lake, MN (US);
Ryan F. Butler, Brooklyn Park, MN (US);
Kenneth C. Floer, Brooklyn Park, MN (US);
Martin P. McCormick, Forest Lake, MN (US);
Ryan F. Butler, Brooklyn Park, MN (US);
Kenneth C. Floer, Brooklyn Park, MN (US);
Graco Minnesota Inc., Minneapolis, MN (US);
Abstract
A dual pump fluid proportioner having an adjustable motor position comprises a mounting plate, first and second positive displacement pumps, first and second tie rods, a pump yoke and a motor. The first and second tie rods fixedly connect the first and second pumps to the mounting plate. The first and second pumps each have a pump shaft. The pump yoke slidably couples to the first and second tie rods and the pump shafts. The motor adjustably couples to the mounting plate and includes a drive shaft. The drive shaft extends from the motor, through the mounting plate to adjustably couple to the yoke.