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:
May. 01, 2018
Filed:
Nov. 19, 2014
Honeywell International Inc., Morristown, NJ (US);
Edward J. Kurtz, Saint Charles, IL (US);
Scott R. Lang, Geneva, IL (US);
HONEYWELL INTERNATIONAL INC., Morristown, NJ (US);
Abstract
A method of operating an aspirated smoke detector includes providing an ambient condition detector, establishing a first flow baseline for the detector, establishing a second, lower, flow baseline for the detector, sampling a selected airflow, and determining if the slected airflow as sampled should be compared to the first flow baseline or the second, lower, flow baseline, and responsive thereto, determining if a trouble indictor should be generated.
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