Cable tester
    1.
    发明授权
    Cable tester 失效
    电缆测试仪

    公开(公告)号:US5598342A

    公开(公告)日:1997-01-28

    申请号:US382231

    申请日:1995-01-31

    IPC分类号: G01R31/02 G01R31/04 G01R1/04

    CPC分类号: G01R31/021 G01R31/041

    摘要: A master control unit of a cable tester in accordance with the present invention comprises a housing having an upper portion and a lower portion. The master control unit includes a display, a pivotal cover, an indicator, a modular jack, and an activation/selection button. Electronics of the cable tester are disposed with the housing. A remote unit compatible with standard modular jacks comprises a housing for supporting a printed circuit board and a cover. The housing comprises an elongated generally rectangular portion which is sized so as to be compatible with standard modular jacks. During use the master control unit is connected by a jumper cable to a modular jack under test. The modular jack under test is connected by wiring to another modular jack, also under test, at another location. The remote unit is inserted into and mates with the other modular jack. Testing is performed at master control unit. The master control unit includes display indications for low battery and for the presence of line voltage at the display. The switch is used to index through the test modes. The indicator lights each time the button is pushed, with each screen change, during testing, and remains lit to indicate a pass condition.

    摘要翻译: 根据本发明的电缆测试器的主控制单元包括具有上部和下部的壳体。 主控制单元包括显示器,枢轴盖,指示器,模块插座和激活/选择按钮。 电缆测试仪的电子设备与壳体一起配置。 与标准模块插孔兼容的远程单元包括用于支撑印刷电路板和盖的外壳。 壳体包括细长的大致矩形的部分,其尺寸设计成与标准模块插座兼容。 在使用过程中,主控单元通过跳线连接到被测试的模块插孔。 待测模块插座通过接线连接到另一个模块插座,并在另一个位置进行测试。 远程单元插入并与其他模块插孔配合。 测试在主控单元执行。 主控制单元包括用于低电量的显示指示和显示器处的线电压的存在。 该开关用于通过测试模式进行索引。 每次按下按钮时,指示灯亮起,每个屏幕都会在测试过程中发生变化,并保持点亮以指示通过条件。

    Shielded connector assembly
    3.
    发明授权
    Shielded connector assembly 失效
    屏蔽连接器组件

    公开(公告)号:US5518423A

    公开(公告)日:1996-05-21

    申请号:US301272

    申请日:1994-09-02

    IPC分类号: H01R13/506 H01R13/658

    摘要: A shielded connector assembly having a snap locking mounting scheme. The assembly includes a panel yoke (2) with snap locking elements (21) for snap lockingly, removably securing the panel yoke (2) in a panel or cover plate. The panel yoke (2) is also constructed to snap lockingly engage a shielding device (30) which in turn is constructed to snap lockingly engage a connector assembly comprising an interconnecting device (61) which may be a printed circuit board (59) including integrally defined reactive elements designed to compensate for reactive imbalance of electrical components connected thereto. A pair of wire termination blocks (70) mounted to a first side of the circuit board are connected by circuitry on the circuit board to a corresponding modular jack (60) mounted on a second side of the circuit board. The reactive elements produce an impedance between selected leads of the modular jack and the wire termination blocks by the circuitry. A snap locking combination of the shield device (30) and a shielding cover (90) completely shields the connector assembly (61). For joining the assembly parts, the shield includes pawls (32) and engagement members (33) that latch to cutouts (18) in the yoke and to apertures (94) in the shield cover, respectively. The shield device (30) includes a cable shield restraint (36). In one embodiment, a dual opening yoke receives two shielding devices. In another embodiment, a single opening yoke receives one shielding device.

    摘要翻译: 一种具有卡扣安装方案的屏蔽连接器组件。 组件包括具有卡扣锁定元件(21)的面板轭(2),用于卡扣地锁定,可拆卸地将面板轭(2)固定在面板或盖板中。 面板轭(2)还构造成卡扣地锁定地接合屏蔽装置(30),屏蔽装置(30)又被构造成卡扣地锁定地接合包括互连装置(61)的连接器组件,该互连装置(61)可以是包括一体的印刷电路板 设计用于补偿与其连接的电气部件的反应性不平衡的限定的无功元件。 安装到电路板的第一侧的一对电线终端块(70)通过电路板上的电路连接到安装在电路板的第二侧上的对应的模块插座(60)。 无功元件通过电路在模块插座的选定导线和导线端子块之间产生阻抗。 屏蔽装置(30)和屏蔽盖(90)的卡锁组合完全遮蔽了连接器组件(61)。 为了接合组装部件,屏蔽件包括棘爪(32)和接合构件(33),其分别闩锁到轭中的切口(18)和屏蔽盖中的孔(94)。 屏蔽装置(30)包括电缆屏蔽限制器(36)。 在一个实施例中,双开启轭接收两个屏蔽装置。 在另一个实施例中,单个开口轭接收一个屏蔽装置。

    Outlet accommodating out-of-specification plugs
    5.
    再颁专利
    Outlet accommodating out-of-specification plugs 有权
    出口容纳超出规格的插头

    公开(公告)号:USRE41700E1

    公开(公告)日:2010-09-14

    申请号:US11726405

    申请日:2007-03-21

    IPC分类号: H01R24/00

    CPC分类号: H01R24/64 H01R13/33

    摘要: A telecommunications outlet includes: a housing that is shaped to receive a plug, the housing having a support disposed within the housing; and a first contact having a first end, a second end, and a bend section, the bend section is supported by the support, wherein the first contact includes a first reverse curve section disposed between the first end and the bend section.

    摘要翻译: 电信出口包括:被成形为接收插头的外壳,所述外壳具有设置在所述外壳内的支撑件; 以及具有第一端部,第二端部和弯曲部分的第一接触部,所述弯曲部分由所述支撑件支撑,其中所述第一接触部包括设置在所述第一端部和所述弯曲部分之间的第一反向曲线部分。

    Shielded telecommunications connector
    6.
    发明授权
    Shielded telecommunications connector 失效
    屏蔽电信连接器

    公开(公告)号:US06358092B1

    公开(公告)日:2002-03-19

    申请号:US09621214

    申请日:2000-07-21

    IPC分类号: H01R13648

    摘要: An exemplary embodiment of the invention is a telecommunications plug for use with a cable having a plurality of wires arranged in a plurality of pairs. The telecommunications plug includes a housing and a load bar positioned within the housing. The load bar positions wires relative to each other in the housing. An isolator is positioned in the housing and is conductive for isolating a first pair of wires from a second pair of wires.

    摘要翻译: 本发明的一个示例性实施例是一种电缆插头,其用于具有以多对布置的多根导线的电缆。 电信插头包括壳体和位于壳体内的负载杆。 负载杆将导线相对于彼此定位在壳体中。 隔离器定位在壳体中并且是导电的,用于将第一对电线与第二对电线隔离。

    Modular outlet employing a door assembly
    8.
    发明授权
    Modular outlet employing a door assembly 失效
    采用门组件的模块化插座

    公开(公告)号:US6017229A

    公开(公告)日:2000-01-25

    申请号:US98673

    申请日:1998-06-17

    摘要: An outlet door assembly that is retainable in both an open and a closed position is presented. In accordance with the present invention, the door comprises a pair of mounting arms having inwardly extending protrusions which are received in notches for retaining the door in the closed and open position. In one embodiment the connector housing has an outwardly extending protrusion within each of a pair of notches to define the positions for retaining the protrusions on the door arms. In another embodiment a door holder is employed which has pairs of notches, with one pair of notches receiving the protrusions of the door arms therein for retaining the door in a closed position and another pair of notches receiving the protrusions of the door arms therein for retaining the door in an open position. In both embodiments the door includes a channel for receiving an identification icon therein.

    摘要翻译: 提出了可以在打开和关闭位置保持的出口门组件。 根据本发明,门包括一对安装臂,其具有向内延伸的突出部,其接收在凹口中,用于将门保持在关闭和打开位置。 在一个实施例中,连接器壳体在一对凹口中的每一个内具有向外延伸的突起,以限定用于将突起保持在门臂上的位置。 在另一个实施例中,使用门保持器,其具有成对的凹口,一对凹口在其中容纳门臂的突起,用于将门保持在关闭位置,另一对凹口在其中容纳门臂的突起以保持 门处于敞开的位置。 在两个实施例中,门包括用于在其中接收识别图标的通道。