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. 01, 2015
Filed:
Sep. 25, 2013
Applicant:
Charles L. Gray, Jr., Pinckney, MI (US);
Inventor:
Charles L. Gray, Jr., Pinckney, MI (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 1/20 (2006.01); F04B 1/24 (2006.01); F04B 53/22 (2006.01);
U.S. Cl.
CPC ...
F04B 1/20 (2013.01); F04B 1/2014 (2013.01); F04B 1/2085 (2013.01); F04B 1/24 (2013.01); F04B 53/22 (2013.01);
Abstract
A rotating group of a bent-axis axial piston pump/motor is assembled as a subassembly with a removable stabilizing component that holds together and compresses the subassembly while it is outside of the pump/motor case. A yoke that carries a permanent or attachable back plate is installed in the case and positioned aside to allow clearance for installation of the rotating group. After the rotating group is installed, the yoke is moved back into proximity with the barrel, the stabilizing component is removed, and the remaining connections are completed.