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. 30, 2024
Filed:
Aug. 05, 2021
Wagner Group Gmbh, Langenhagen, DE;
Jonas Hartwig, Hannover, DE;
Abstract
The invention relates to a suction particle detection system () for detecting a fire, comprising a fluid line system () which opens into one or more monitored areas (i), and having a suction device (), connected in a fluid-guiding manner to the at least one pipe and/or hose line () in order to generate a test fluid flow () along the at least one pipe and/or hose line (), and a light guiding system () having one or more local detector modules () and designed for the local capture and transmission of scattered light scattered at scattering and/or smoke particles and/or designed for the capture and transmission of transmitted light passing through the scattering and/or smoke particles. In the suction particle detection system () at least one light guide () is connected to the one or more local detector modules () and a central analysis device () for evaluation.