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公开(公告)号：US06530264B1
公开(公告)日：2003-03-11
申请号：US09714696
申请日：2000-11-16
申请人： Karl K. Rink , David J. Green , L. John Pierotti , Anthony M. Young , George R. Neff , Jimmie K. Neff
发明人： Karl K. Rink , David J. Green , L. John Pierotti , Anthony M. Young , George R. Neff , Jimmie K. Neff
IPC分类号： G01M320
CPC分类号： G01M3/227
摘要： Systems for use in leak detection and methods for leak detection are provided wherein a radioactive trace material is externally applied to a wall of a chamber which contains a fluid at a relatively high internal pressure.
摘要翻译： 提供了用于泄漏检测的系统和用于泄漏检测的方法，其中将放射性痕量材料外部施加到包含在较高内部压力下的流体的室的壁。
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公开(公告)号：US5929367A
公开(公告)日：1999-07-27
申请号：US829210
申请日：1997-03-31
申请人： George R. Neff , Jimmie K. Neff
发明人： George R. Neff , Jimmie K. Neff
摘要： A method of providing a gas-gettering medium within hermetically sealed devices which allows small cavity devices to be leak tested to verify their seal integrity. The gettering medium utilizes forms of charcoal, including activated carbon materials. A hermetically sealed device with the charcoal incorporated therein, as in an otherwise normal void in the device, or mixed with a charge of explosive in the device.
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公开(公告)号：US5452661A
公开(公告)日：1995-09-26
申请号：US260071
申请日：1994-06-15
申请人： George R. Neff
发明人： George R. Neff
摘要： A method of providing a gas-gettering medium within hermetically sealed devices which allows small cavity devices to be leak tested to verify their seal integrity. The gettering medium utilizes forms of charcoal, including activated carbon materials. A hermetically sealed device with the charcoal incorporated therein, as in an otherwise normal void in the device, or mixed with a charge of explosive in the device.
摘要翻译： 在气密密封的装置中提供吸气介质的方法，允许对小型空腔装置进行泄漏测试以验证其密封完整性。 吸气介质使用活性炭材料的形式。 一种气密密封的装置，其中装有木炭，如在装置中的其他正常空隙中，或与装置中的炸药混合。
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