公开(公告)号：US06441370B1

公开(公告)日：2002-08-27

申请号：US09546748

申请日：2000-04-11

申请人： Mukul Khosla ,  Berg Tehlirian

发明人： Mukul Khosla ,  Berg Tehlirian

IPC分类号： H01J4942

CPC分类号： H01J49/063 ,  H01J49/068 ,  H01J49/4215 ,  H01J49/4225 ,  H01J49/4255

摘要： A multiple-pole electrode assembly is disclosed for use in mass spectrometers or other applications such as ion traps or ion guides. The disclosed apparatus provides a rod mounting and connection assembly in which equally spaced rectangular rods are embedded in spaced, dimensionally stable insulating materials. This structure is more conveniently and inexpensively manufactured than previously available multiple pole electrode assemblies.

摘要翻译： 公开了用于质谱仪或其它应用如离子阱或离子导向器的多极电极组件。 所公开的装置提供了杆安装和连接组件，其中等间隔的矩形杆被嵌入间隔开的尺寸稳定的绝缘材料中。 该结构比先前可用的多极电极组件更方便和廉价地制造。