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. 20, 2025
Filed:
Dec. 17, 2022
Kidde Technologies Inc., Wilson, NC (US);
John W. Porterfield, Rolesville, NC (US);
Albert C. Rouse, Prior Lake, MN (US);
Kidde Technologies, Inc., Wilson, NC (US);
Abstract
A system for detecting gas leakage within a battery pack includes a battery pack, a controller, and a detector. The battery pack comprises a plurality of cells which may be subject to a gas leakage. The detector is remotely mounted from the battery pack and is connected to the battery pack via airtight tubing. A fan conducts air from the battery pack to the detector. The detector is configured to read a concentration value of one or more gases. The detector is electrically connected to the controller and is configured to a return signal indicative of no alarm, a first alarm level, or a second alarm level to the controller. The controller is configured to output no alarm, a first alarm level or a second alarm level in response to the return signal. Emergency response procedures are implemented based on the level of gas leakage within the battery pack.