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.

Date of Patent:
Apr. 08, 2025

Filed:

May. 10, 2023
Applicant:

U.s. Gov. As Rep'd BY the Secretary of the Army, Picatinny Arsenal, NJ (US);

Inventors:

Jason Cahayla, Kinnelon, NJ (US);

Barry Schwartz, Newton, NJ (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 6/38 (2006.01); F42C 15/33 (2006.01); H01M 50/682 (2021.01);
U.S. Cl.
CPC ...
H01M 6/38 (2013.01); F42C 15/33 (2013.01); H01M 50/682 (2021.01); H01M 2220/30 (2013.01);
Abstract

A battery activation device uses ballistic pressure to directly activate a liquid reserve battery and simultaneously complete the battery ground circuit to the electronics system. The gas pressure generated during ballistic launch reacts upon a piston face that transforms the pressure directly into a linear force which is then applied to the liquid reserve battery for activation. An internal shear disc prevents unintentional battery activation from an accidental drop and if sufficient launch pressure has not been realized by device.


Find Patent Forward Citations

Cahayla, Jason. (2025). Pressure activated battery system (U.S. Patent No. 12272844). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12272844

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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