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:
Jan. 13, 2026
Filed:
Dec. 13, 2021
Wagner Group Gmbh, Langenhagen, DE;
Oliver Linden, Hannover, DE;
Wagner Group GmbH, , DE;
Abstract
A method for verifying the functionality of an intake particle detection system (), in particular an intake fire detection system. A test fluid flow () within at least one pipe and/or hose line () is directed in such a way that the test fluid () from the test fluid generator () enters the fluid conduction system () and exits from the one or more intake openings. Respective actual exit times from the introduction and/or entry of the test fluid () into the fluid conduction system until the exit of the test fluid () from a respective intake opening are detected by means of a timer. Detected actual exit times are compared with a data set () which is stored on a data carrier (), and which comprises target exit times and/or target exit time ranges associated with the respective intake openings (A, B, C, . . . X).