发明名称 Electrode contact pellet and associated photoionisation detector assembly
摘要 A demountable pellet is disclosed for use as an electrode contact assembly. The pellet comprises a base 1 upon which is mounted a plurality of electrodes 18, 19, 20 arranged in respective spaced parallel planes and having respective contacts 23, 24, 25 protruding from them. A closure 2 for the base 1 has a member 11, 12, 13 engaging at least one of the electrode contacts. In an unassembled condition of the pellet, with the closure 2 separate from the base 1 and each closure member disengaged from its respective electrode contact, the contacts 23, 24, 25 lie in respective spaced parallel planes. In the assembled condition of the pellet with each closure member engaging its respective electrode contact, at least one of the contacts 23, 24, 25 lies in a plane other than that in which it lay in the unassembled condition of the pellet.
申请公布号 US7821270(B2) 申请公布日期 2010.10.26
申请号 US20080119644 申请日期 2008.05.13
申请人 ION SCIENCE LIMITED 发明人 STOCKDALE MARK JULIAN;EAGLING KARA MICHELE
分类号 G01N27/62 主分类号 G01N27/62
代理机构 代理人
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