发明名称 Illuminating rocket possessing a cylindrical container
摘要 Within a cylindrical container or canister, closed at both ends by a respective cover member, there is located a flare or illuminating rocket. For firing the flare rocket it is sufficient to remove the rear cover and by pulling at a tear line there is activated a tear ignition device or fuze. The ignited flare rocket then pierces the front cover member. This front cover member preferably possesses a ring-shaped or annular reference fracture location which subdivides the cover member into a disk-shaped inner portion and a ring-shaped outer portion.
申请公布号 US4389938(A) 申请公布日期 1983.06.28
申请号 US19810249214 申请日期 1981.03.30
申请人 WERKZEUGMASCHINENFABRIK OERLIKON-BUEHRLE AG 发明人 SIGRIST, HUGO
分类号 F41F3/042;F41F3/077;(IPC1-7):F42B4/28 主分类号 F41F3/042
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