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:
Apr. 23, 2024
Filed:
Dec. 18, 2020
Danfoss Power Solutions Aps, Nordborg, DK;
DANFOSS POWER SOLUTIONS APS, Nordborg, DK;
Abstract
A valve arrangement includes a housing arrangement (), (), a first spool valve () having a first spool () and a second spool valve () having a second spool (), wherein the first spool valve () and the second spool valve () each includes a supply channel arrangement having a pump channel () and a tank channel (), and a working port arrangement having two working ports (), wherein the spools () control a flow path between the supply channel arrangement () and the working port arrangements (). In such a valve arrangement, it should be possible to simply adapt the control behaviour to different purposes. To this end, the working port arrangement () is arranged in a flange () connected to the housing arrangement ().