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1. 发明授权

US5686691A Slurry-loadable electrical initiator 失效
标题翻译：可装泥浆电引发剂
公开(公告)号：US5686691A
公开(公告)日：1997-11-11
申请号：US578890
申请日：1995-12-22
申请人： Brian K. Hamilton , Kenneth E. Haynes , Doug R. Kirk , William J. Blomberg
发明人： Brian K. Hamilton , Kenneth E. Haynes , Doug R. Kirk , William J. Blomberg
IPC分类号： F42B3/12 , F42B3/195 , F42B33/02
CPC分类号： F42B3/195 , F42B33/0207
摘要： Slurry-loadable electrical initiators are disclosed. In one aspect, a fuel slurry and oxidizer slurry are separately prepared and then mixed (e.g., in a static mixer) into a pyrotechnic material slurry. The pyrotechnic material slurry is loaded into the initiator (e.g., by a positive displacement pump). An ignition assembly which includes a header having at least one electrically conductive pin and a bridgewire between the header and the pin are installed such that the bridgewire appropriately interfaces with the pyrotechnic material of the initiator. In another aspect, another of the electrical connectors for the header is a shell and is joined to the header by a crimped connection or by a welded connection which also interconnects the shell with the charge cup which contains the pyrotechnic material.
摘要翻译：公开了可堆浆的电引发剂。在一个方面，分别制备燃料浆料和氧化剂浆料，然后将其混合（例如，在静态混合器中）成为烟火材料浆料。将烟火材料浆料装入引发剂（例如，通过容积式泵）。包括具有至少一个导电销和集管和销之间的桥接件的集管的点火组件被安装成使得桥梁与引发器的烟火材料适当地接合。在另一方面，用于集管的另一个电连接器是壳体，并且通过卷曲连接或通过焊接连接而连接到集管，其也将壳体与包含烟火材料的充电杯相互连接。

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