-
公开(公告)号：US4949376A
公开(公告)日：1990-08-14
申请号：US366498
申请日：1989-06-15
摘要： Telephone network interface apparatus including a base and a wall circumscribing the base and extending outwardly therefrom, the base and wall cooperatively providing an open compartment having a telephone company compartment portion and a subscriber compartment portion; the telephone company compartment portion is for having a plurality of pairs of telephone company terminals mounted therein for connection to a plurality of incoming telephone company lines and the subscriber compartment portion for having a plurality of subscriber terminals mounted therein for connection to a plurality of subscriber premises lines. A telephone company cover is included and is mounted pivotally to a portion of the wall and is for being closed and fastened over the telephone company compartment portion; first fastening means are included for fastening the telephone company cover closed over the telephone company compartment portion. A subscriber cover is also included and is mounted pivotally to the telephone company cover and for being closed and fastened over the subscriber compartment portion; second fastening means are included for fastening the subscriber cover closed over the subscriber compartment portion.
摘要翻译： 电话网络接口装置，包括基座和围绕基座并向外延伸的壁，所述基座和壁协同地提供具有电话公司隔间部分和用户隔间部分的开放隔间; 电话公司隔间部分用于具有多个安装在其中的电话公司终端对，用于连接到多个输入电话公司线路，并且用户室部分具有安装在其中的多个用户终端以连接到多个用户住宅 线条。 电话公司盖被包括并且枢转地安装到墙的一部分，并且被封闭并紧固在电话公司舱部分上; 包括用于紧固电话公司盖的第一紧固装置，该电话公司盖封闭在电话公司舱室部分上。 还包括订户盖，并且枢转地安装到电话公司盖并且被封闭并紧固在订户舱部分上; 包括第二紧固装置，用于将用户盖紧固在用户隔间部分上。
-
2.发明授权Multiline transmission line test receptacle with provision for testing each line 失效多线传输线测试插座，用于测试每条线路
公开(公告)号：US4748651A
公开(公告)日：1988-05-31
申请号：US62089
申请日：1987-06-12
摘要： A multiline telephone test receptacle for allowing testing of more than one telephone line connected to the receptacle in a convenient manner, for example, with a single line telephone set, without requiring special connections. In one embodiment, a movable member having an opening which is positionable in two positions over a telephone jack cavity allows contacts of a telephone plug to engage different ones of the telephone lines connected to the jack in the two positions, thus providing a convenient means for testing the two lines. In another embodiment, the contacts of the telephone jack cavity are disposed on a movable member and the opening is fixed. The telephone test receptacle can be expanded to allow testing of more than two lines.
摘要翻译： 多线电话测试插座，用于允许以方便的方式（例如，使用单线电话机）测试连接到插座的多于一个的电话线，而不需要特殊的连接。 在一个实施例中，具有可位于电话插座腔上的两个位置的开口的可动构件允许电话插头的触点接合在两个位置连接到千斤顶的不同的电话线，从而为 测试两条线。 在另一个实施例中，电话插座空腔的触点设置在可动构件上，开口固定。 电话测试插座可以扩展，允许测试两条线以上。
-
公开(公告)号：USD314759S
公开(公告)日：1991-02-19
申请号：US277038
申请日：1988-11-28
-
公开(公告)号：US4809323A
公开(公告)日：1989-02-28
申请号：US164433
申请日：1988-03-04
CPC分类号： H04M1/24
摘要： Telephone network interface apparatus for interconnecting a plurality of incoming telephone lines to a plurality of subscriber premises lines and for providing demarcation points therebetween including a multi-line interface plug provided with a plurality of conductors interconnecting the multi-line interface plug with a plurality of subscriber terminals, a multi-line interface jack mounted on a base and provided with a movable member movable into a plurality of different positions, with the movable member in one of the positions and the multi-line interface plug inserted in the multi-line interface jack, all of the plurality of subscriber lines are interconnected with all the incoming telephone lines, and with the multi-line plug removed, a demarcation point provided between one of the subscriber premises lines and one of the incoming telephone lines facilitating a determination of where a fault exists with respect to the one line and with the movable member positioned in another of the positions, a second demarcation point provided between another of the subscriber premises lines and another of the incoming telephone lines facilitating a determination of where a fault exists with respect to the other line, subscriber security means provided on the base means and operable by the subscriber to deny others except telephone company personnel access to at least a portion of the appararatus, and control means for rendering the subscriber security means inoperable by the subscriber when the movable member is in any position other than the one position.
摘要翻译： 电话网络接口装置，用于将多个输入电话线路互连到多个用户住宅线路，并用于在它们之间提供分界点，其中包括多线路接口插头，该多线路接口插头设置有将多线接口插头与多个订户互连的多个导体 端子，安装在基座上并设置有可移动到多个不同位置的可移动部件的多线接口插座，其中可移动部件位于其中一个位置，多线接口插头插入多线接口插孔 所有多个用户线路与所有输入的电话线路相互连接，并且在多线路插头被移除的情况下，在用户住宅线路之一和输入的电话线路之一之间提供的分界点有利于确定哪里的 故障相对于一条线，并且可动件位于t的另一条线上 他的位置，在另一个用户住宅线路和另一个输入电话线路之间提供的第二分界点，便于确定相对于另一条线路存在故障的位置，基站装置上提供的用户安全装置并且可由用户操作 否则除电话公司人员以外的其他人访问装置的至少一部分，以及当可移动部件处于除一个位置之外的任何位置时，用户使用者安全装置不可操作的控制装置。
-
公开(公告)号：USD312820S
公开(公告)日：1990-12-11
申请号：US164008
申请日：1988-03-04
-
公开(公告)号：USD304339S
公开(公告)日：1989-10-31
申请号：US139427
申请日：1987-12-30
-
公开(公告)号：USD318653S
公开(公告)日：1991-07-30
申请号：US351814
申请日：1989-05-15
-
公开(公告)号：US4979209A
公开(公告)日：1990-12-18
申请号：US436767
申请日：1989-10-30
摘要： Individual security subscriber line module including a generally rectangular, hollow box-like structure including a top, bottom, opposed sides and opposed first and second ends, such structure providing an internal space for receiving an individual circuit; a pair of subscriber wiring terminals mounted on the top for connection to a subscriber line, a plug connected to the pair of subscriber wiring terminals by first electrical conductors; a jack mounted on the top and provided with second electrical conductors for connecting the jack to the incoming telephone company line, the jack for having the plug plugged therein to interconnect the pair of subscriber wiring terminals and thereby the subscriber line to the incoming telephone company line and the plug for being unplugged from the jack to provide a demarcation point between the subscriber line and incoming telephone company line, and upon the plug being unplugged from the jack the jack for receiving the plug of an operating telephone to facilitate determination of whether a fault exists on the subscriber line or the incoming telephone company line; and mounting structure for mounting the module removably to a telephone network interface apparatus for ready removal. The individual subscriber line module may be provided with an individual security cover mounted pivotally on one end of the top of the box-like structure and for being covering and being locked over the pair of subscriber terminals, and may include safety structure for preventing ringing voltage shock hazard to the subscriber.
摘要翻译： 单个安全用户线路模块，包括大致矩形的中空盒状结构，其包括顶部，底部，相对侧面和相对的第一和第二端部，所述结构提供用于接收单独电路的内部空间; 安装在顶部用于连接到用户线的一对用户接线端子，通过第一电导体连接到所述一对用户接线端子的插头; 安装在顶部并具有用于将千斤顶连接到输入电话公司线的第二电导体的千斤顶，用于将插头插入其中以将该对用户接线终端互相连接的插座，从而将用户线连接到输入电话公司线 以及用于从插座拔出的插头，以在用户线路和来电单元线路之间提供分界点，并且当插头从插座上拔下时，用于接收操作电话插头的插孔以便于确定故障 存在于用户线或输入电话公司线上; 以及用于将模块可拆卸地安装到电话网络接口装置上用于准备移除的安装结构。 个体用户线路模块可以设置有可枢转地安装在盒状结构的顶部的一端上并且被覆盖并锁定在该对用户终端上的单独的安全盖，并且可以包括用于防止振铃电压的安全结构 对用户的电击危害。
-
公开(公告)号：US4945559A
公开(公告)日：1990-07-31
申请号：US433572
申请日：1989-11-07
摘要： Telephone network interface apparatus for interconnecting incoming telephone company wiring to subscriber premises wiring including a base including a bottom and an outwardly extending wall circumscribing the bottom, the wall includes opposed first and second wall portions and the bottom and wall provide a compartment divided generally into opposed first and second compartment portions, the first compartment portion is adjacent the first wall portion and the second compartment portion is adjacent the second wall portion, the first compartment portion is for having first terminals mounted therein for connection to the telephone company wiring and the second compartment is for having second terminals mounted therein for connection to the subscriber premises wiring; a telephone company cover mounted pivotally to the second wall portion and for overlying the entire compartment, the telephone company cover includes opposed first and second portions, the first portion is solid and is for overlying and closing the first compartment portion and the second cover portion is provided with an opening for overlying and exposing the second compartment portion to the exterior upon the telephone company cover being closed, the telephone company cover is for being fastened only to the base, and the apparatus also includes a first fastener for fastening the telephone company cover only to the base; and a solid subscriber cover mounted pivotally to the second wall portion and for overlying only the second portion of the telephone company cover and for overlying and closing only the second compartment portion, the subscriber cover is for being fastened only to the telephone company cover and the apparatus also includes a second fastener for fastening the subscriber cover only to the telephone company cover. Two embodiments of replaceable individual subscriber line modules are included; one module is provided with a lockable subscriber security cover for denying other subscribers access to the individual subscriber's line terminals.
-
公开(公告)号：US6011831A
公开(公告)日：2000-01-04
申请号：US98029
申请日：1998-06-15
申请人： Anthony L. Nieves , Avraham Tuvy
发明人： Anthony L. Nieves , Avraham Tuvy
摘要： A network interface device (NID) including a plurality of cavities beneath the base surface of the NID. Each cavity extends downwardly between the base surface of the NID and the bottom of the NID defined by bosses and extensions extending downwardly from the base surface. Each cavity provides sufficient space for additional electronics, such as a test circuit, to be housed in the NID. The test circuit is housed within the cavity and is electrically connected between the incoming telephone company line and the jack of a line module. The line module is mounted above the test circuit by mating connecting means on the bottom of the line module to cooperative connection means on the base surface. When mounted in this manner, the bottom of the line module is approximately flush with the flat base surface of the NID base, such that mounting the test circuit in the cavity does not cause the line module to extend upwardly any farther from the base surface than would occur if the line module was housed in a conventional NID without a cavity. Therefore, the height of the NID is preferably not affected by the cavities. Also, each cavity preferably does not extend outwardly beyond the footprint of the line module and therefore the cavities do not increase the overall length or width of the NID.
摘要翻译： 一种网络接口设备（NID），其包括在NID的基表面下方的多个空腔。 每个空腔在NID的基面和NID的底部之间向下延伸，该底部由从底座表面向下延伸的凸台和延伸部限定。 每个空腔为额外的电子设备（例如测试电路）提供足够的空间以容纳在NID中。 测试电路容纳在腔内，并且电连接在输入的电话公司线路和线路模块的插座之间。 线路模块通过将线路模块的底部上的连接装置配合到基座表面上的协作连接装置而安装在测试电路的上方。 当以这种方式安装时，线路模块的底部与NID基座的平坦基面大致齐平，使得将测试电路安装在空腔中不会使线模块从基座表面向上延伸远离 如果线路模块被容纳在没有空腔的常规NID中将发生。 因此，NID的高度优选不受空腔的影响。 此外，每个腔优选不向外延伸超过线模块的覆盖区，因此空腔不增加NID的总长度或宽度。
-
-
-
-
-
-
-
-
-
搜索结果
23 条记录 (耗时 0.017 秒)
