Base for ammunition intended to receive an electrical igniter squib
US6644204B2 · kind B2 · utility
74Cited by
1References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 15, 2002 |
| Grant date | Nov 11, 2003 |
| Priority date | — |
| Expiry date | May 15, 2022 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF42C19/12
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An ammunition base with an electrical igniter located in an axial bore within a cylindrical base, wherein the base is made of a metallic material coated with an electrically insulating material and has at least one non-insulated conductive area constituted by a ring-shaped bearing area of a shoulder of the base or by at least one non-insulated conductive ring crimped into a housing arranged in the base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.