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:
Dec. 22, 2020
Filed:
Aug. 31, 2017
Hydac Fluidtechnik Gmbh, Sulzbach/Saar, DE;
Philipp Hilzendegen, Wadern, DE;
Markus Bill, Heusweiler, DE;
Maximilian Felix Hess, Saarbruecken, DE;
HYDAC FLUIDTECHNIK GMBH, Sulzbach/Saar, DE;
Abstract
A discharge pressure scale () includes a valve housing () having a functional connector (A), a return flow connector (T) and a user connector (). A valve piston () is guided such that it moves longitudinally against the effect of an energy accumulator (), moving from a respective opening or regulating position, against a valve seat (), into a closed position. The user connector () and return flow connectors (T) are separated from one another. The fluid pressure present at the user connector () can be guided onto a pressure-active surface (A*) of the valve piston () by a pressure compensation device () in such a way that it moves into its respective opening or regulating position in a pressure-compensated manner due to the force of the energy accumulator ().