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. 06, 2004
Filed:
Oct. 22, 2002
Applicant:
Inventor:
Chang Sun Kim, Incheon-shi 405-100, KR;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 5/50 ; F42C 1/922 ;
U.S. Cl.
CPC ...
H01J 5/50 ; F42C 1/922 ;
Abstract
A structure of a capsule for a rapidly expanding metallic mixture includes one or more trigger electrode support rods arranged between the main trigger electrodes such that the trigger electrode support rods are linearly aligned with the main trigger electrodes, with an additional trigger electrode provided at each end of the trigger electrode support rods. Also, an electrolyte is added to the metallic mixture and the trigger electrodes are arranged at intervals of 1-100 mm and thus readily inducing arc discharge between the trigger electrodes. The capsule structure thus easily and effectively triggers an oxidation reaction of the metallic mixture even in the case of a long capsule.