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:
Mar. 28, 1989
Filed:
Jan. 12, 1988
Konrad Ringel, Leinburg, DE;
Karl Rudolf, Schrobenhausen, DE;
Diehl GmbH & Co., Nuremberg, DE;
Abstract
A housing for joinable or interconnectable cutting charges, which is constituted of a casing, two end surfaces or plates, two spacer flaps, and of the insert. The frontal surfaces of the inserts are at least flush with the surfaces of the end plates or project therebeyond by only a slight distance. The end plates are provided with bent or angled portions facing towards the explosive, wherein the angled portions are in surface contact with the inserts and are fixedly connected with the latter. Through the end surface which is bent over towards the explosive and the insert, the separating location between two neighboring cutting charges is relatively well sealed with respect to the exiting gases of the explosive.