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    • 13. 发明申请
    • GETTER PUMP
    • US20140369856A1
    • 2014-12-18
    • US14370015
    • 2013-09-24
    • SAES GETTERS S.P.A.
    • Antonio BonucciLuca Viale
    • F04B37/02
    • F04B37/02F04B37/04F04B37/14H01J7/18H01J7/183H01J41/20
    • A getter pump is described. The getter pump has a casing, whose shape is a solid of revolution with a revolution axis, and a plurality of getter cartridges mounted within the getter pump casing, each cartridge having a linear central support and spaced getter elements mounted on the linear central support. A getter cartridge orientation plane containing the linear central support and parallel to the revolution axis and a getter cartridge positioning plane orthogonal to the revolution axis and intersecting the midpoint of a linear central support are defined. For each cartridge, the angle formed by the getter cartridge positioning plane with the linear control supports is equal to or less than 30°.
    • 描述吸气泵。 吸气泵具有壳体,其形状是具有旋转轴线的旋转实心,并且安装在吸气泵壳体内的多个吸气剂盒,每个筒具有安装在线性中心支撑件上的线性中心支撑件和间隔开的吸气元件。 限定了包含线性中心支撑并平行于旋转轴线的吸气剂盒取向平面和与旋转轴线正交并与线性中心支撑件的中点相交的吸气剂盒定位平面。 对于每个墨盒,吸气剂盒定位平面与线性控制支架形成的角度等于或小于30°。