发明名称 |
GASZYLINDER UND VERFAHREN ZU DESSEN BESCHICKUNG |
摘要 |
A gas cartridge comprises a body 1 with a neck 2. A movable valve made as a ball 3 is disposed inside the body 1. A cap 4 is installed in the neck. The end of the cap 4 can be chamfered or expanded. The ball 3 can be manufactured from an elastic, resilient material, from an elastic, resilient material with a metallic powdered filler or be fully metallic in an elastic, resilient envelope. A method of charging the gas cartridge comprises placing a movable valve inside the body of the cartridge, turning the cartridge with its neck downward and charging the cartridge with a liquefied gas under a pressure, reducing the charging pressure with simultaneous closing of the neck by the movable valve, closing the neck with a cap, pressing-in the cap and welding the flange of the cap to the face of the neck of the cartridge. |
申请公布号 |
AT321236(T) |
申请公布日期 |
2006.04.15 |
申请号 |
AT20000925780T |
申请日期 |
2000.04.27 |
申请人 |
ZAKRYTOE AKTSIONERNOE OBSHCHESTVO SGROUP ANICSS |
发明人 |
SHIPACHEV, ALEXEI BORISOVICH;PETROSYAN, ALEKSEI LVOVICH;BAGNYUKOV, SERGEI ANATOLYEVICH |
分类号 |
F17C5/02;F17C6/00;F17C13/04;F17C13/06;(IPC1-7):F17C13/06 |
主分类号 |
F17C5/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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