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. 18, 2016
Filed:
Jun. 05, 2015
Applicant:
Cnh Industrial America Llc, New Holland, PA (US);
Inventors:
Charles D. Anderson, Temple, TX (US);
David J. Sanning, Burlington, IA (US);
Assignee:
CNH Industrial America LLC, New Holland, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F15B 11/16 (2006.01); F15B 13/02 (2006.01); F15B 13/06 (2006.01); B60K 25/06 (2006.01); B60K 17/28 (2006.01); E02F 3/42 (2006.01); E02F 9/22 (2006.01);
U.S. Cl.
CPC ...
F15B 11/163 (2013.01); B60K 17/28 (2013.01); B60K 25/06 (2013.01); E02F 3/425 (2013.01); E02F 9/22 (2013.01); E02F 9/2225 (2013.01); F15B 13/024 (2013.01); F15B 13/06 (2013.01); F15B 2211/205 (2013.01); F15B 2211/3116 (2013.01); F15B 2211/50 (2013.01);
Abstract
A hydraulic system for a loader backhoe work machine in which a propulsion system has a limited output and the pressure relief for the hydraulic actuation system is at a first level for the loader function in which the machine is moved on the ground and a second higher pressure relief for when the backhoe function is being performed.