发明名称 DEVICE FOR INITIATION
摘要 FIELD: pyrotechnics, structures of igniters. ^ SUBSTANCE: ignition and initiating charges made of pyrotechnical compositions are installed in the body in alignment through a partition. The initiating charge is made of a pyrotechnical composition containing no gas, forming solid combustion products in the form of two elements connected by a duct. The cross-section area of the initiating charge element engageable with the partition is commensurable with the cross-section area of the ignition charge. The partition may be made in the form of a plate, both massive and with peripheral holes or slots. The element of the initiating charge engageable with the partition and the connecting duct may be cylinder=shaped with a correlation of dimensions d=(0.1-0.3)*D and d/L=0.2-1.0, where: d - the diameter of the connecting duct; D - the diameter of the initiation charge element engageable with the partition; L - the length of the connecting duct. ^ EFFECT: the actuation time makes up approx.0.01s; possibility of device cut-off from the environment; possibility of adjustment of the actuation time. ^ 4 cl, 1 dwg
申请公布号 RU2276319(C2) 申请公布日期 2006.05.10
申请号 RU20040125121 申请日期 2004.08.16
申请人 发明人 JAROSHENKO VJACHESLAV VIKTOROVICH;KHARLAMOV MIKHAIL VLADIMIROVICH;LAKTJUSHKIN VJACHESLAV ALEKSEEVICH;KLIMOV STANISLAV ALEKSEEVICH;KIRJUSHKIN IGOR' NIKOLAEVICH;LEVAKOV EVGENIJ VASIL'EVICH;VORONTSOV ALEKSEJ MIKHAJLOVICH;GOR'KAEV DMITRIJ ALEKSANDROVICH
分类号 F42B3/10 主分类号 F42B3/10
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