Ion pump system and electromagnetic field generator
    3.
    发明授权
    Ion pump system and electromagnetic field generator 有权
    离子泵系统和电磁场发生器

    公开(公告)号:US08512005B2

    公开(公告)日:2013-08-20

    申请号:US12867492

    申请日:2009-02-13

    申请人: Shukichi Tanaka

    发明人: Shukichi Tanaka

    IPC分类号: F04B37/02 F04F99/00

    CPC分类号: H01J41/20 F04B37/02

    摘要: It is an object of the present invention to provide an ion pump system etc. having a high air-exhausting capacity and vacuum-maintaining capacity and capable of adjusting drive modes suitable for the uses thereof. The subject problem is solved by an ion pump system (7) comprising a casing (1), a first electrode group (2a,2b) provided in the casing (1), a second electrode group (3a,3b) provided on the outer periphery of the first electrode group (2a,2b), and outer magnets (4) for providing a magnetic field in the casing, wherein the first electrode group (2a,2b) and the second electrode group (3a,3b) are constituted as a plurality of layers alternately disposed around the center axis (11) of the casing (1).

    摘要翻译: 本发明的目的是提供具有高排气能力和真空保持能力的离子泵系统等,并且能够调节适合于其使用的驱动模式。 本发明的问题是通过一种离子泵系统(7)来解决的,所述离子泵系统(7)包括壳体(1),设置在壳体(1)中的第一电极组(2a,2b),设置在外壳上的第二电极组 第一电极组(2a,2b)的周边和用于在壳体中提供磁场的外部磁体(4),其中第一电极组(2a,2b)和第二电极组(3a,3b) 围绕所述壳体(1)的中心轴线(11)交替设置的多个层。

    ION PUMP SYSTEM
    9.
    发明申请
    ION PUMP SYSTEM 审中-公开
    离子泵系统

    公开(公告)号:US20130195679A1

    公开(公告)日:2013-08-01

    申请号:US13638615

    申请日:2010-04-02

    申请人: Shukichi Tanaka

    发明人: Shukichi Tanaka

    IPC分类号: H01J41/12

    CPC分类号: H01J41/12 H01J41/20

    摘要: Disclosed is an ion pump system capable of efficaciously utilizing electrical fields and magnetic fields in all portions of a getter face, and thus of substantially improving exhaust efficiency. In particular, the present disclosure is based on the discovery that disposing a plurality of disc-shaped electrodes upon an internal casing (12) and further disposing a plurality of disc-shaped electrodes also upon an external casing (11) eliminates saddle points, allowing efficacious utilization of electrical fields and magnetic fields in all portions of the getter face, and thus substantially improving exhaust efficiency.

    摘要翻译: 公开了一种离子泵系统,其能够有效地利用吸气面的所有部分中的电场和磁场,从而显着提高排气效率。 特别地,本发明是基于以下发现:将多个盘形电极设置在内部壳体(12)上并且还在外部壳体(11)上进一步布置多个盘形电极,从而消除鞍点,从而允许 在吸气面的所有部分有效利用电场和磁场,从而显着提高排气效率。

    Ion pump device
    10.
    发明授权
    Ion pump device 有权
    离子泵装置

    公开(公告)号:US08246314B2

    公开(公告)日:2012-08-21

    申请号:US12527193

    申请日:2008-02-14

    申请人: Shukichi Tanaka

    发明人: Shukichi Tanaka

    IPC分类号: F04B37/02 F04F99/00

    CPC分类号: H01J41/12

    摘要: An ion pump having a casing (1), a first electrode (2), a second electrode (3), a plurality of cylindrical magnets (4), and a connection part (5). The first electrode (2) is arranged inside the casing (1). The second electrode (3) is arranged on the outer circumference of the first electrode (2). The first electrode and the second electrode have different polarities. The cylindrical magnets (4) are arranged so as to surround the circumference of the second electrode (3). The plurality of cylindrical magnets (4) are arranged so as to surround the circumference of the second electrode (3). The plurality of cylindrical magnets (4) are arranged at intervals in the center axis direction of the casing (1).

    摘要翻译: 一种具有壳体(1),第一电极(2),第二电极(3),多个圆柱形磁体(4)和连接部分(5))的离子泵。 第一电极(2)布置在壳体(1)的内部。 第二电极(3)设置在第一电极(2)的外周。 第一电极和第二电极具有不同的极性。 圆柱形磁体(4)被布置成围绕第二电极(3)的周边。 多个圆柱形磁体(4)被布置成围绕第二电极(3)的周边。 多个圆柱形磁体(4)在壳体(1)的中心轴线方向间隔设置。