Optical telecommunication apparatus
    1.
    发明授权
    Optical telecommunication apparatus 失效
    光通信设备

    公开(公告)号:US6097872A

    公开(公告)日:2000-08-01

    申请号:US132313

    申请日:1998-08-11

    IPC分类号: H05K7/14 G02B6/44 G02B6/00

    CPC分类号: G02B6/4452 G02B6/4455

    摘要: An optical telecommunication apparatus includes a shelf, a primary substrate provided in the shelf, a secondary substrate provided on the primary substrate, an optical component provided on the secondary substrate, and an optical connector provided on the secondary substrate for connection with an external optical cable, wherein the secondary substrate is pivoted on the primary substrate about a pivot axis so as to be movable about the pivot axis between a first position in which the secondary substrate is inside said shelf and a second position in which the secondary substrate projects outside of the shelf. The secondary substrate is in electrical connection with the primary substrate while in any position between the first and second positions.

    摘要翻译: 一种光通信装置,包括搁架,设置在搁板中的主基板,设置在主基板上的次基板,设置在二次基板上的光学部件,以及设置在二次基板上的用于与外部光缆连接的光连接器 ,其中所述辅助基板围绕枢转轴线在所述主基板上枢转,以便在所述第二基板位于所述搁架内的第一位置和所述第二基板突出到所述第二位置之间可绕所述枢转轴线移动 架。 次级衬底在第一和第二位置之间的任何位置与主衬底电连接。

    Power supply terminal assembly
    4.
    发明授权
    Power supply terminal assembly 有权
    电源端子总成

    公开(公告)号:US06224430B1

    公开(公告)日:2001-05-01

    申请号:US09451131

    申请日:1999-11-30

    IPC分类号: H01R922

    摘要: A power supply terminal assembly for use on a board and having a construction which is capable of improving working efficiency in mounting the power supply terminal assembly onto the board and enhancing mechanical strength of each power supply terminal. The power supply terminal assembly for supplying electric power to a back wiring board (BWB) comprises a terminal block formed with a pair of through slits and a screw hole at a center between the pair of through slits, and a terminal bracket bent into a U-shape and having a flat central plate portion formed therethrough with a hole corresponding to the screw hole and opposite side plate portions each formed with a plurality of press-fit terminals at an end thereof, the opposite side plate portions being inserted through the pair of through slits, respectively, and fixed thereat.

    摘要翻译: 一种电源端子组件,用于板上并具有能够提高将电源端子组件安装在电路板上的工作效率并提高每个电源端子的机械强度的结构。 用于向后布线板(BWB)供电的电源端子组件包括形成有一对通孔的端子块和在一对通孔之间的中心的螺孔,以及弯曲成U形的端子托架 并且具有形成在其上的平坦的中心板部分,其中具有与螺钉孔相对应的孔和在其一端形成有多个压配合端子的相对侧板部分,相对的侧板部分通过一对 通过狭缝分别固定在那里。

    SFP module mounting structure
    5.
    发明授权
    SFP module mounting structure 有权
    SFP模块安装结构

    公开(公告)号:US07204710B1

    公开(公告)日:2007-04-17

    申请号:US11376104

    申请日:2006-03-16

    IPC分类号: H01R13/62

    摘要: An SFP module mounting structure whereby the region of a printed wiring board for mounting SFP modules is enlarged and thus the SFP modules can be mounted with high density. A swing mechanism constituted by the coupling between a holder and a base allows the holder to be swung in directions toward and away from the printed wiring board. Thus, when mounting an SFP module, the SFP module can be inserted into the holder with the holder kept in an obliquely raised state relative to the printed wiring board. Also, when detaching the SFP module, the SFP module can be pulled out of the holder with the holder obliquely raised from the printed wiring board.

    摘要翻译: SFP模块安装结构,由此扩大用于安装SFP模块的印刷线路板的区域,从而可以高密度地安装SFP模块。 通过保持器和基座之间的联接构成的摆动机构允许保持器在朝向和远离印刷线路板的方向上摆动。 因此,当安装SFP模块时,SFP模块可以插入保持器中,保持器相对于印刷线路板保持在倾斜的状态。 此外,拆卸SFP模块时,SFP模块可以从保持架中拉出,并将夹持器从印刷电路板倾斜升高。

    FLUORINE RECOVERING APPARATUS AND METHOD FOR RECOVERING FLUORINE
    6.
    发明申请
    FLUORINE RECOVERING APPARATUS AND METHOD FOR RECOVERING FLUORINE 有权
    氟回收装置和回收氟的方法

    公开(公告)号:US20120288435A1

    公开(公告)日:2012-11-15

    申请号:US13467826

    申请日:2012-05-09

    IPC分类号: C01F11/22 B01J19/00 C01F7/50

    摘要: According to one embodiment, a fluorine recovering apparatus includes a precipitating device allowing fluoride ion-containing water to react with calcium source to form precipitate, a mixing tank mixing a filter aid including particles of a magnetic material having a diameter of 0.5 to 5 μm with a dispersion medium to produce slurry, a filter aid feeder to the mixing tank, a solid-liquid separator with a filter depositing a filter aid layer, and depositing the precipitate on the filter aid layer, a cleaning mechanism removing the filter aid and the precipitate, a separating tank separating the filter aid and the precipitate, and a returning mechanism returning the filter aid to the filter aid feeder.

    摘要翻译: 根据一个实施方案,氟回收装置包括使含氟离子的水与钙源反应形成沉淀物的沉淀装置,将包含直径为0.5至5微米的磁性材料的颗粒的助滤剂与包含直径为0.5至5微米的助滤剂的混合槽与 用于产生浆料的分散介质,向混合罐的助滤剂进料器,具有沉积助滤剂层的过滤器和将沉淀物沉积在助滤剂层上的固液分离器,去除助滤剂和沉淀物的清洁机构 分离助滤剂和沉淀物的分离罐和将助滤剂返回到助滤剂进料器的返回机构。

    Wire accommodation apparatus
    7.
    发明授权
    Wire accommodation apparatus 失效
    电线住宿设备

    公开(公告)号:US07684670B2

    公开(公告)日:2010-03-23

    申请号:US12389457

    申请日:2009-02-20

    CPC分类号: G02B6/4457

    摘要: A wire accommodating apparatus includes a cylindrical portion around which a wire connected to a signal transmission part is wound; a number of wire holding portions which incline externally from the bottom of the cylindrical portion and are disposed pivotably; and a fixed portion formed in the cylindrical portion so as to project downward, passing through an attachment hole of a to-be-mounted member, and fixed therein.

    摘要翻译: 线容纳装置包括:圆筒部,绕其连接有信号传输部的线; 多个电线保持部,其从所述圆筒部的底部向外倾斜并且可枢转地设置; 以及固定部分,形成在圆筒部分中以向下突出,穿过待安装构件的安装孔并固定在其中。