Metal shaped charge liner with isotropic coating
US4766813A · kind A · utility
77Cited by
22References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 29, 1986 |
| Grant date | Aug 30, 1988 |
| Priority date | — |
| Expiry date | Dec 29, 2006 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF42B1/032
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The present invention relates to a composite liner for a shaped charge device. The liner comprises a wrought metal or metal alloy substrate having a desired shape and configuration and a coating deposited on a surface of the wrought substrate. The coating comprises a substantially uniform, substantially homogeneous isotropic material having a relatively fine grain structure and a relatively smooth surface which facilitates forming a metal jet having improved performance and penetration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.