EP0248977A1
Expired / Lapsed
EP
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Electrical ignition and method for its production
Assignee: Dynamit Nobel AG
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Filing: 1987-02-13
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Granted: —
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Expires: 2007-02-13
Abstract
Abstract The carrier for an electric bridge igniter for igniting priming charges, delay compositions and pyrotechnical mixtures and for igniting primary explosives and charges consists of a ceramic body 2, which is introduced into a metallic outer ring 1 and has one or more boreholes, into which solid or tubular contact pins 3 as current leads are fitted firmly and tightly and are surrounded flatly by a conducting layer 4, between which conducting layers the bridge igniter 5 is situated. <IMAGE>
Inventors
- 👤 Richard Dr. Bender
- 👤 Anton Bretfeld
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-05 21:55
CPC Classifications
F; F42; F42B; F42B3/00; F42B3/10; F42B3/12; F42B3/124
Claims Analysis
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References Cited (Backward Citations)
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