Method for obtaining a linear detonating shaped cutting charge, charge obtained by said method
US9194667B2 · kind B2 · utility
2Cited by
16References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 14, 2012 |
| Grant date | Nov 24, 2015 |
| Priority date | — |
| Expiry date | Sep 14, 2032 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF42B3/08
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The invention relates to a method for obtaining linear detonating shaped cutting charges (100) and to novel linear detonating shaped cutting charges (100) that are able to be obtained by means of said method. Characteristically, the sheath (101) of said charges (100) is shaped before filling and, once filled, it is only slightly deformed for perfect adaptation to the material contained therein. Ultimately, said sheath (101) has concave (C) outer walls (10a, 10b).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.