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:
Jul. 03, 2018
Filed:
Feb. 15, 2017
Micron Products, Inc., Fitchburg, MA (US);
Salvatore Emma, Ashburnham, MA (US);
James Kunz, Shrewsbury, MA (US);
Robert Maguy, Fitchburg, MA (US);
Andrew Santin, Beverly, MA (US);
MICRON PRODUCTS, INC., Fitchburg, MA (US);
Abstract
A rupture mechanism is integrated into a plastic casing used for low velocity projectile rounds. The casing incorporates a cylindrical wall having a top mouth end that fixedly receives a projectile to be launched, and a bottom base head at the bottom end. A low-pressure chamber is formed by a first interior space between the cylindrical wall and the bottom base head. A high-pressure chamber formed on the bottom base head extends into the first interior space. The high-pressure chamber is formed with a second interior space to receive an ammunition cartridge. A top portion of the high-pressure chamber has an integrated burst area wall with a thickness selectively formed based on a type of projectile fixed at the top mouth end. Detonation of propellant gas from the cartridge builds up pressure to rupture the integrated burst area wall with a delay time in rupturing the integrated burst area wall based on the thickness of the integrated burst area wall.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile