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:
Mar. 18, 2008
Filed:
Mar. 22, 2005
Franz Graf, Graz, AT;
Karol Schleifer, Judendorf, AT;
Klaus-christoph Harms, Thal/Graz, AT;
AVL List GmbH, Graz, AT;
Abstract
A measuring and testing system for a test piece () with at least one operational fluid, particularly to test an internal combustion engine, is provided with at least one measuring arrangement connected to a space () of the test piece () containing operational fluid, and comprising a partial measuring arrangement () for the quantity parameter of the operational fluid and at least one additional partial measuring arrangement () for at least one quality parameter for the characterization of the physical and/or chemical condition of the operational fluid, as well as a control and evaluation unit () connected to the measuring arrangement. An evaluation logic is implemented in the evaluation unit () whereby said evaluation logic links the quantity parameters with at least one condition parameter according to a predefinable relationship and determines the usability potential of the operational fluid to be able to give in a systematic and simple manner also information about the admissibility and possible validity of the parameters of the operational fluids and possibly about other measuring and testing results.