Inflator with high flow rate |
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| 申请号 | US14887252 | 申请日 | 2015-10-19 | 公开(公告)号 | US10036617B2 | 公开(公告)日 | 2018-07-31 |
| 申请人 | Halkey-Roberts Corporation; | 发明人 | Glenn H. Mackal; | ||||
| 摘要 | A high flow rate inflator intended to be threaded into or onto the threaded neck of a conventional gas cylinder. The inflator comprises a spring-loaded ballasted firing pin that is retained in a cocked position by a tethered trigger pin. Upon firing by pulling on the trigger pin, the firing pin forcibly moves into engagement with a power primer mounted with a power primer holder to ignite the same, whereupon the ignition gases forcibly drives a hollow larger diameter pierce pin mounted within an interior cylinder into the frangible seal of the gas cartridge to cut a large-bore hole therethrough and allow gas escaping from the gas cylinder to flow at a high rate through the inflator into an inflatable device. | ||||||
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