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:
Jan. 24, 2017
Filed:
Oct. 08, 2015
Applicant:
Fr. Sobbe Gmbh, Dortmund, DE;
Inventor:
Joachim Sturm, Lohmar, DE;
Assignee:
Fr. Sobbe GmbH, Dortmund, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F42B 3/107 (2006.01); F42C 19/08 (2006.01); F42B 3/103 (2006.01); F42B 3/11 (2006.01); F42B 3/12 (2006.01); F42B 3/18 (2006.01); F42B 3/182 (2006.01);
U.S. Cl.
CPC ...
F42C 19/08 (2013.01); F42B 3/103 (2013.01); F42B 3/11 (2013.01); F42B 3/125 (2013.01); F42B 3/18 (2013.01); F42B 3/182 (2013.01);
Abstract
The necessary ESD safety for chemical detonatorsis ensured by the fact that the sleeveof the chemical detonatoris closely encompassed by an aluminum sleeve, the ignition pillis sealed in addition by a casting compoundand a predetermined flashover positionis provided for the priming wires