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:
Jun. 27, 2017
Filed:
Mar. 26, 2013
Siemens Aktiengesellschaft, Munich, DE;
Peter Krause, Karlsruhe, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A heatable gas analysis device which is monitored in a simply way, wherein a gas analysis device contains a monitoring unit which, after the device is switched on and until a predefined operating temperature is reached, generates a two-dimensional temperature profile from temperature progressions measured at different measuring points within the device, in which temperature profile one dimension indicates time and another dimension indicates the different measuring points, where the monitoring unit compares the temperature profile to a reference temperature profile generated and stored under reference conditions and, in the event of any deviation exceeding a predefined amount, generates an error message.