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:
Jun. 21, 2022
Filed:
Jul. 02, 2019
Applicant:
Danfoss Power Solutions Ii Technology A/s, Nordborg, DK;
Inventor:
Aaron Hertzel Jagoda, Bloomington, MN (US);
Assignee:
DANFOSS POWER SOLUTIONS II TECHNOLOGY A/S, Nordborg, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 31/42 (2006.01); F16K 17/36 (2006.01); F16K 31/06 (2006.01);
U.S. Cl.
CPC ...
F16K 31/42 (2013.01); F16K 17/36 (2013.01); F16K 31/0651 (2013.01); F16K 31/0668 (2013.01);
Abstract
A valve assembly includes a valve moveable between an open position where hydraulic fluid flow is permitted and a closed position where hydraulic fluid flow is blocked. A controller includes a magnetometer adapted to measure a magnetic flux through at least a portion of a solenoid linear actuator that moves the valve. A magnetic flux value measured by the magnetometer corresponds to a linear position of the regulating member relative to the port.