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. 05, 2012
Filed:
Oct. 30, 2008
Onno Kuttler, Cousland/Dalkeith, GB;
Ken Kin-ho Lai, Edinburgh, GB;
Onno Kuttler, Cousland/Dalkeith, GB;
Ken Kin-ho Lai, Edinburgh, GB;
Sauer-Danfoss ApS, Nordborg, DK;
Artemis Intelligent Power Ltd., Midlothian, Scotland, GB;
Abstract
When employing synthetically commutated hydraulic pumps (), a time delay between a change in fluid flow demand () and the resulting fluid flow output () can be observed. It is suggested to use a time evolvement function, taking into account the time evolvement of the fluid flow demand and/or the time evolvement of the pumping strokes, to modify the actuation of the electrically commutated valves.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile