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. 04, 2001
Filed:
Nov. 18, 1998
Applicant:
Inventors:
Otmar Schön, Bexbach, DE;
Manfred Tumbrink, Bad König, DE;
Bernhard Kirsch, Mandelbachtal, DE;
Assignee:
Hydac Filtertechnik GmbH, Sulzbach, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 1/100 ; G01M 1/900 ;
U.S. Cl.
CPC ...
G01N 1/100 ; G01M 1/900 ;
Abstract
An arrangement monitors the useful properties of pressure fluids (,) in fluid-technical installations. A plurality of measured variables, each representing a useful property of the pressure fluid, are determined by a plurality of sensors (,) which are combined with a pump (,) to form a structural unit which can be build into a tank (,) containing the pressure fluid. The sensors (,) are hydraulically connected in series with the pump (,).