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. 12, 2017
Filed:
Nov. 18, 2015
Applicant:
Danfoss Power Solutions Inc., Ames, IA (US);
Inventors:
Kevin R. Lingenfelter, Nevada, IA (US);
Alex Bruns, Ames, IA (US);
Christian Daley, Ames, IA (US);
Vince Ewald, Ames, IA (US);
Danny Wakefield, West Des Moines, IA (US);
Assignee:
Danfoss Power Solutions Inc., Ames, IA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F15B 11/16 (2006.01); F04B 49/22 (2006.01); F04B 1/32 (2006.01); F04B 49/06 (2006.01); F04B 49/08 (2006.01);
U.S. Cl.
CPC ...
F04B 49/22 (2013.01); F04B 1/324 (2013.01); F04B 49/065 (2013.01); F04B 49/08 (2013.01); F04B 2201/0204 (2013.01);
Abstract
An electrical pressure control load sense system having a pump connected inline to an operator control spool valve and a compensation circuit. The system also has a plurality of sensors, at least one pressure transducer, a micro-processor, a fixed orifice, a proportional pressure relief valve, and a swashplate angle sensor.
Quick Actions:
Lingenfelter, Kevin. (2017). Electronic load sense control with electronic variable load sense relief, variable working margin, and electronic torque limiting (U.S. Patent No. 9759212). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9759212
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile