Arc tube and shroud holder
    1.
    发明申请
    Arc tube and shroud holder 审中-公开
    电弧管和护罩架

    公开(公告)号:US20070080620A1

    公开(公告)日:2007-04-12

    申请号:US11481145

    申请日:2006-07-05

    IPC分类号: H01J5/48 H01J5/50

    摘要: A holder (50) for an arc tube-shroud assembly (52) (see FIGS. 3-5) comprises: a planar disc (54) having a plurality of shroud-holding arms (56) peripherally spaced about the disc and extending in a first direction (58). At least two arc tube holding arms 60 extend in an opposite direction (62) for positioning an arc tube (52a) laterally within a shroud (52b); and at least one arc tube locking tab (64) extends in the opposite direction (60) for positioning the arc tube (52a) axially within the shroud (52b). The planar disc (54) is provided with a plurality of venting apertures (82) sized to allow egress of pressurized gases but inhibit passage of axially-propelled arc tube shards in the event of a non-passive failure of an arc tube.

    摘要翻译: 用于电弧管 - 护罩组件(52)的支架(50)(见图3-5)包括:平面盘(54),其具有围绕盘周向间隔开的多个护罩保持臂(56) 第一方向(58)。 至少两个电弧管夹持臂60沿相反方向(62)延伸,用于将电弧管(52a)横向定位在护罩(52b)内; 并且至少一个电弧管锁定突片(64)沿相反方向(60)延伸,用于将电弧管(52a)轴向定位在护罩(52b)内。 平面盘(54)设有多个排气孔(82),其尺寸允许加压气体排出,但是在发生电弧管的非被动故障的情况下,阻止轴向推进的电弧管碎片的通过。

    Method of manufacturing a lamp assembly having a retainer connecting a stem to a lamp capsule
    2.
    发明申请
    Method of manufacturing a lamp assembly having a retainer connecting a stem to a lamp capsule 有权
    制造灯组件的方法,该灯组件具有将灯杆连接到灯罩的保持器

    公开(公告)号:US20060276098A1

    公开(公告)日:2006-12-07

    申请号:US11503622

    申请日:2006-08-14

    IPC分类号: H01J9/00 H01J9/20

    摘要: A stem and lamp capsule are connected together as an assembly using a retainer such that the stem is clamped to one end of the retainer and the capsule is clamped to the other end of the retainer. An oxidizable fuse is connected between leads of the capsule and electrical conductors of the stem. The retainer maintains the rigidity of the assembly and keeps a constant distance between the stem and the lamp capsule so that the repeatability and failure parameters of the fuse length can be maintained within acceptable tolerance.

    摘要翻译: 杆和灯胶囊作为使用保持器的组件连接在一起,使得杆被夹持在保持器的一端并且胶囊被夹紧到保持器的另一端。 一个可氧化的保险丝连接在胶囊的引线和杆的电导体之间。 保持器保持组件的刚度并且保持杆和灯壳之间的恒定距离,使得熔丝长度的重复性和故障参数可以保持在可接受的公差内。