-
公开(公告)号：US06254939B1
公开(公告)日：2001-07-03
申请号：US09126291
申请日：1998-07-30
IPC分类号： C08J704
CPC分类号： H01R13/03 , H01R4/2425 , H01R13/5216 , H01R43/005
摘要： A method for environmentally sealing an electrical contact including spraying a curable gel sealant in an uncured fluid form onto all exposed surfaces of the electrical contact and curing it to form an environmentally protective gel coating on all of the exposed surfaces of the contact. In another embodiment of the method, at least one bead of the curable gel sealant in its fluid form is deposited onto an electrical contact and spread across all exposed surfaces of the contact with a stream of air directed against the bead of the sealant. The sealant is then cured to form an environmentally protective gel coating on all of the exposed surfaces of the contact.
摘要翻译： 一种用于环境密封电接触的方法，包括将未固化流体形式的可固化凝胶密封剂喷射到电接触的所有暴露表面上并固化，以在接触的所有暴露表面上形成环境保护性凝胶涂层。 在该方法的另一个实施方案中，将其流体形式的可固化凝胶密封剂的至少一个珠粒沉积到电接触件上，并将所述接触物的所有暴露表面与指向密封剂珠粒的空气流分布。 然后将密封剂固化以在接触的所有暴露表面上形成环境保护性凝胶涂层。
-
公开(公告)号：US06322375B1
公开(公告)日：2001-11-27
申请号：US08939747
申请日：1997-09-29
申请人： Thelma E. Cole , Douglas Lewis Cowan , Bassel Hage Daoud , David Stevens Kerr , Theodore Edward Kluska , Ivan Pawlenko , Leonard Brian Roach , Anthony Robert Tancreto
发明人： Thelma E. Cole , Douglas Lewis Cowan , Bassel Hage Daoud , David Stevens Kerr , Theodore Edward Kluska , Ivan Pawlenko , Leonard Brian Roach , Anthony Robert Tancreto
IPC分类号： H01R1200
CPC分类号： H01R13/6658 , H01R4/2433 , H01R13/6666
摘要： A network interface device includes a base, a cover and a circuit board secured in the base. The circuit board includes terminations for input and output communication lines. Each pair of input and output communication lines corresponds to a single standard telephone line, a high speed data line or other type of line. The communication line terminations may be implemented as insulation displacement connectors, and the cover may include projections on its inner surface such that closing the cover also closes the insulation displacement connectors on the circuit board. For each communication line, the circuit board may include a subscriber bridge which establishes a breakable connection between the input and output line terminations via traces in the circuit board. In fixed wireless, fiber-to-the-home (FITI) and other similar applications, the circuit board may also include terminations for input and output power lines, and the base and cover may be extended to accommodate an uninterruptible power supply. The power supply supplies the input power line to the corresponding termination on the circuit board, and the output power line is supplied to a power input of a remote unit in a fixed wireless system or other electronic unit external to the network interface device. The circuit board may also include power protection circuitry for protecting against surges on the input and output communication and power lines. The network interface device may further include a battery back-up associated with the power supply.
摘要翻译： 网络接口设备包括底座，盖子和固定在基座中的电路板。 电路板包括用于输入和输出通信线路的终端。 每对输入和输出通信线对应于单个标准电话线，高速数据线或其他类型的线。 通信线路终端可以被实现为绝缘位移连接器，并且盖可以在其内表面上包括突起，使得关闭盖也封闭电路板上的绝缘位移连接器。 对于每个通信线路，电路板可以包括用户桥，其通过电路板中的迹线建立输入和输出线路终端之间的可断连接。 在固定无线，光纤到家庭（FITI）和其他类似应用中，电路板还可以包括用于输入和输出电力线的终端，并且基座和盖可以被扩展以适应不间断的电源。 电源将输入电源线提供给电路板上的相应终端，输出电源线被提供给固定无线系统或网络接口设备外部的其他电子单元的远程单元的电源输入。 电路板还可以包括用于防止输入和输出通信和电力线上的浪涌的电力保护电路。 网络接口设备还可以包括与电源相关联的电池备份。
-
公开(公告)号：US06511327B1
公开(公告)日：2003-01-28
申请号：US09434173
申请日：1999-11-05
IPC分类号： H04M100
CPC分类号： H01R13/6658 , H01R4/2433 , H01R13/6666 , Y10S439/922 , Y10S439/932 , Y10S439/951
摘要： A network interface system or device is disclosed that represents an optimal balance in the cost of the materials for the components and the cost of the assembly time required of a field technician. One or more lines from the network provider, e.g., a telephone company, are provided as well as one or more corresponding lines from a customer. For a given network line and corresponding customer line, each line is preferably terminated with a female spade connector. A small printed circuit board (PCB) is provided that has ends shaped to act as male spade connectors. An electrical connection is provided between the ends of the PCB. Optionally, but preferably, a gas tube is provided to suppress surges on the network line before they damage equipment connected to the customer line. A PCB configured in this manner can connect one set or multiple sets of lines.
摘要翻译： 公开了一种网络接口系统或设备，其表示组件的材料的成本和现场技术人员所需的组装时间的成本的最佳平衡。 提供来自网络提供商，例如电话公司的一行或多行，以及来自客户的一条或多条相应的行。 对于给定的网络线路和相应的客户线路，每条线路优选地用雌性铲形连接器终止。 提供了一种小型印刷电路板（PCB），其具有形成为雄性铲形连接器的端部。 在PCB的端部之间提供电连接。 可选地，但优选地，提供气体管以在其损坏连接到客户线路的设备之前抑制网络线路上的浪涌。 以这种方式配置的PCB可以连接一组或多组线。
-
公开(公告)号：US06714647B1
公开(公告)日：2004-03-30
申请号：US09409288
申请日：1999-09-30
IPC分类号： H04M100
CPC分类号： H04M1/745 , H04M1/7385
摘要： The present invention provides an improved communications interface device for existing interface devices, capable of providing improved and enhanced functional features to the traditional limited services of telephone-based and communications interface devices without requiring modification to physical characteristics of existing interface devices. The apparatus includes a module having electrical connectors for establishing electrical connection to one or more service provider cables and one or more subscriber cables and a replaceable motherboard and one or more replaceable daugbterboards capable of providing access to additional bandwidth, sharing of bandwidth, access to high-speed and multimedia data, distribution of data by residential gateways and/or across existing telephone wiring, access to cable-related data, analog to digital conversion of data, or power surge damage-protection.
摘要翻译： 本发明提供了一种用于现有接口设备的改进的通信接口设备，其能够为传统的基于电话和通信接口设备的有限服务提供改进和增强的功能特征，而不需要修改现有接口设备的物理特性。 该装置包括具有电连接器的模块，用于建立与一个或多个服务提供商电缆的电连接以及一个或多个用户电缆和可更换主板以及能够提供对附加带宽的访问，带宽共享，高访问的一个或多个可更换的扩展板 - 速度和多媒体数据，家庭网关和/或现有电话线路分配数据，访问电缆相关数据，模拟数字数据转换或电源浪涌损坏保护。
-
-
-
搜索结果
4 条记录 (耗时 0.021 秒)
