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. 13, 2022
Filed:
Jun. 02, 2016
Applicant:
Hydac Fluidtechnik Gmbh, Sulzbach/Saar, DE;
Inventors:
Frank Schulz, Blieskastel-Bierbach, DE;
Michael Reik, Saarbruecken, DE;
Assignee:
HYDAC FLUIDTECHNIK GMBH, Sulzbach/Saar, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 31/02 (2006.01); G05D 16/20 (2006.01); G05B 6/02 (2006.01); G05B 11/01 (2006.01);
U.S. Cl.
CPC ...
G05D 16/202 (2013.01); G05D 16/2033 (2013.01); G05D 16/2053 (2013.01); G05B 6/02 (2013.01); G05B 11/01 (2013.01); G05D 16/2026 (2013.01); G05D 16/2046 (2013.01);
Abstract
A pressure control device has at least two switching valves (), a feedback control unit (), a sensor unit (), and a voltage supply unit (), and continuously adjusts hydraulic systems.