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. 23, 1988
Filed:
May. 21, 1987
Applicant:
Inventors:
Staffan Carlsson, Karlskoga, SE;
Torsten Persson, Karlskoga, SE;
Bert Jonsson, Nora, SE;
Tore Boberg, Karlskoga, SE;
Assignee:
Nobel Kemi, Karlskoga, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F42B / ; C06C / ;
U.S. Cl.
CPC ...
102318 ; 10227512 ; 102322 ;
Abstract
A detonator for non-electric detonation systems for blasting charges intended to be initiated by a detonating fuse includes a passage provided in the body of the detonator for passing a detonating fuse through the passage. The detonator includes a conventional percussion cap which is immediately initiated by the detonating fuse for initiating the detonator. Also a booster charge intended for the detonator is provided with a reinforced central channel for the detonating fuse.