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:
Aug. 02, 2005
Filed:
Dec. 10, 2002
George N. Hennings, Ridgecrest, CA (US);
Dieter K. Teschke, Vacaville, CA (US);
Richard K. Reynolds, Calistoga, CA (US);
George N. Hennings, Ridgecrest, CA (US);
Dieter K. Teschke, Vacaville, CA (US);
Richard K. Reynolds, Calistoga, CA (US);
Reynolds Systems, Inc., Middletown, CA (US);
Abstract
A device and method that employs a detonation event as an energy source for producing a pyrotechnic output. The device includes an initiation charge that is selectively detonated by an exploding foil initiator. Byproducts from the detonation event are attenuated by a barrier that is disposed between the initiation charge and an ignition charge. The barrier participates in a chemical reaction with the detonation byproducts to oxidize and burn. In this regard, the barrier serves as a fuel that is employed to ignite the ignition charge. The device includes a sealed housing in which the initiator, initiation charge and ignition charges are housed. The housing ruptures in response to the heat and pressure generated by the ignited ignition charge to release the pyrotechnic output.