SHROUDED PIN ELECTRODE STRUCTURE FOR RF EXCITED GAS DISCHARGE LIGHT SOURCES
    2.
    发明申请
    SHROUDED PIN ELECTRODE STRUCTURE FOR RF EXCITED GAS DISCHARGE LIGHT SOURCES 审中-公开
    用于射频废气放电光源的SHROUDED PIN电极结构

    公开(公告)号:WO1994010701A1

    公开(公告)日:1994-05-11

    申请号:PCT/US1993010487

    申请日:1993-11-02

    CPC classification number: H01J65/046

    Abstract: A shrouded pin electrode structure including an elongated pin that extends into the volume of a gas containment structure of an RF excited gas discharge light source and is physically isolated from the discharge gas contained in the volume of the gas containment structure by a shroud structure comprised for example of a gas impermeable dielectric coating or closed end tube.

    Abstract translation: 一种被覆盖的针状电极结构,其包括延伸到RF激发气体放电光源的气体容纳结构的体积中的细长销,并且通过护罩结构与包含在气体容纳结构体积中的放电气体物理隔离, 气体不可渗透介电涂层或封闭端管的实例。

    NON-SATURATING MAGNETIC AMPLIFIER CONTROLLER
    5.
    发明申请
    NON-SATURATING MAGNETIC AMPLIFIER CONTROLLER 审中-公开
    非饱和磁放大器控制器

    公开(公告)号:WO1989008948A1

    公开(公告)日:1989-09-21

    申请号:PCT/US1989000769

    申请日:1989-02-27

    CPC classification number: G05F3/06 H01F29/14 H01F2029/143

    Abstract: A magnetic amplifier including a magnetic core (11) having a primary leg (15), a secondary leg (17), and a control leg (13). A primary winding (21) is wound about the primary leg (15) of the magnetic core for generating a non-saturating magnetic AC flux in the magnetic core, and a secondary winding (23) is wound about the secondary leg (17) of the magnetic core. A control winding (19) for conducting DC current is wound about the control leg (13) of the magnetic core for controlling as a function of the DC current, without saturating the magnetic core, the reluctance of the control leg (13) relative to the reluctance of the secondary leg (17). By controlling the relative reluctance, the amount of magnetic AC flux coupled to the secondary winding (23) is controlled, thereby controlling the output voltage provided by the secondary winding (23).

Patent Agency Ranking