-
公开(公告)号：US5302857A
公开(公告)日：1994-04-12
申请号：US961450
申请日：1992-10-15
CPC分类号： H02J3/38 , G05F1/59 , H02M7/10 , Y10T307/32 , Y10T307/344 , Y10T307/391 , Y10T307/653 , Y10T307/685 , Y10T307/735
摘要： An adapter for connecting an electrical load which is mobile, such as the electrical system of a pleasure craft, to a stationary power source, such as the electrical pedestal at a marina. In its preferred embodiment, the adapter serves to connect a higher voltage load (such as a 240 volt electrical load of a pleasure craft) to a pair of conventional 120 volt sources. Input cables include a pair of connectors for independent connection to sources on the pedestal. Isolation means within the adapter serves to isolate the input connectors from each other during the connection operation such that a user holding one connector while connecting the other will not receive an electrical shock. Sensing means within the adapter determines that the sources are in the proper relationship to sum to the level required by the mobile load. When the sensing means determines that the sources are connected and in the proper relationship, contacts are closed connecting the summed inputs to the output for driving the load. In a preferred embodiment, a portable adapter is shown having circuitry which is self contained within its housing.
摘要翻译： 用于将可移动的电负载（诸如游艇的电气系统）连接到固定电源（例如码头上的电基座）的适配器。 在其优选实施例中，适配器用于将较高电压负载（诸如游艇的240伏电负载）连接到一对常规的120伏电源。 输入电缆包括一对连接器，用于独立连接到基座上的信号源。 适配器内的隔离装置用于在连接操作期间将输入连接器彼此隔离，使得在连接另一个连接器时保持一个连接器的用户将不会受到电击。 适配器内的感应装置确定源是处于与移动负载所要求的水平相等的适当关系。 当感测装置确定源连接并且处于适当的关系时，触点被闭合，将相加的输入连接到用于驱动负载的输出。 在优选实施例中，示出了具有自身容纳在其壳体内的电路的便携式适配器。
-
公开(公告)号：US5160852A
公开(公告)日：1992-11-03
申请号：US522652
申请日：1990-05-11
CPC分类号： H02J3/38 , G05F1/59 , H02M7/10 , Y10T307/32 , Y10T307/344 , Y10T307/391 , Y10T307/653 , Y10T307/685 , Y10T307/735
摘要： An adapter for connecting an electrical load which is mobile, such as the electrical system of a pleasure craft, to a stationary power source, such as the electrical pedestal at a marina. In its preferred embodiment, the adapter serves to connect a higher voltage load (such as a 240 volt electrical load of a pleasure craft) to a pair of conventional 120 volt sources. Input cables include a pair of connectors for independent connection to sources on the pedestal. Isolation means within the adapter serves to isolate the input connectors from each other during the connection operation such that a user holding one connector while connecting the other will not receive an electrical shock. Sensing means within the adapter determines that the sources are in the proper relationship to sum to the level required by the mobile load. When the sensing means determines that the sources are connected and in the proper relationship, contacts are closed connecting the summed inputs to the output for driving the load.
摘要翻译： 用于将可移动的电负载（诸如游艇的电气系统）连接到固定电源（例如码头上的电基座）的适配器。 在其优选实施例中，适配器用于将较高电压负载（诸如游艇的240伏电负载）连接到一对常规的120伏电源。 输入电缆包括一对连接器，用于独立连接到基座上的信号源。 适配器内的隔离装置用于在连接操作期间将输入连接器彼此隔离，使得在连接另一个连接器时保持一个连接器的用户将不会受到电击。 适配器内的感应装置确定源是处于与移动负载所要求的水平相等的适当关系。 当感测装置确定源连接并且处于适当的关系时，触点被闭合，将相加的输入连接到用于驱动负载的输出。
-
公开(公告)号：US06281454B1
公开(公告)日：2001-08-28
申请号：US09337137
申请日：1999-06-21
申请人： Joseph T. Charles , Steven D. Evans , Steven P. Moehling , Ronald Washburn , Eduardo Leon , Walter Hardwood , Gerald A. Greco
发明人： Joseph T. Charles , Steven D. Evans , Steven P. Moehling , Ronald Washburn , Eduardo Leon , Walter Hardwood , Gerald A. Greco
IPC分类号： H01H1958
摘要： A switchable load coil case is provided having a switch assembly connected to the load coil and incoming and outgoing wire pair. The switch assembly has an actuator movable between loaded and bypass positions wherein the switch assembly connects the load coil in series with the incoming and outgoing wire pair when the actuator is in the loaded position and connects the incoming and outgoing wire pair while bypassing the load coil when the actuator is in the bypass position.
摘要翻译： 提供了一种可切换的负载线圈壳体，其具有连接到负载线圈和输入和输出线对的开关组件。 开关组件具有可在负载和旁路位置之间移动的致动器，其中当致动器处于加载位置时，开关组件将负载线圈与输入和输出线对串联，并且连接输入和输出线对，同时绕过负载线圈 当执行器处于旁路位置时。
-
公开(公告)号：USRE29549E
公开(公告)日：1978-02-21
申请号：US431365
申请日：1974-01-07
申请人： Joseph T. Charles
发明人： Joseph T. Charles
IPC分类号： H02G15/12
CPC分类号： H02G15/12
摘要： .[.A package for holding a plurality of encapsulated electrical components comprising a cylindrical case having a lengthwise slot through which the leads of the components extend, and an adjustable mounting means carried by the case which is offset from the lengthwise slot..]..Iadd.In a telephone communication system there is provided a plurality of individual encapsulated electrical components for improving the voice transmission which are held in electrical disconnected relationship and in an end-to-end relation in an elongated hollow, flexible elastic case having a continuous slot with the width of the slot and the elasticity of the flexible case cooperating to allow a selected electrical component to be manually removed through the slot. An electrical component assembly which is capable of being disposed within the case and a mounting bar for mounting a plurality of the electrical component packages are also disclosed. .Iaddend.
-
公开(公告)号：US20110084650A1
公开(公告)日：2011-04-14
申请号：US12901089
申请日：2010-10-08
IPC分类号： H02J7/00
摘要： A battery charger is provided. The charger includes an AC input for connection to a source of AC power and a plurality of DC outputs each being connectable to a battery bank. A user interface is provided for inputting battery information including battery voltage and battery type for each DC output. A main controller is in communication with the user interface and receives the battery information from the user interface. The main controller uses the battery information to provide independent charging instructions for each DC output. At least one power module is in communication with the main controller and receives the charging instructions from the main controller. The power module is configured to convert the AC power from the AC input to DC power and is selectively connectable with each of the plurality DC outputs. The power module is configured such that the charging instructions from the main controller direct the power module as to which DC output to connect and a charge voltage and a charge amps to be provided by the power module to that DC output.
摘要翻译： 提供电池充电器。 充电器包括用于连接到AC电源的AC输入和每个可连接到电池组的多个DC输出。 提供用于输入包括用于每个DC输出的电池电压和电池类型的电池信息的用户界面。 主控制器与用户界面通信，并从用户界面接收电池信息。 主控制器使用电池信息为每个直流输出提供独立的充电指令。 至少一个电源模块与主控制器通信，并从主控制器接收充电指令。 电源模块被配置为将AC电力从AC输入转换为DC电力，并且可选择地与多个DC输出中的每一个连接。 电源模块被配置为使得来自主控制器的充电指令将电源模块指向要连接的哪个DC输出以及要由该功率模块提供给该DC输出的充电电压和电荷放大器。
-
6.发明授权Method and apparatus for testing the tip-ring polarity of telephone receptacles connected in parallel to a non-working pair 失效用于测试与非工作对并联连接的电话插座的尖端极性的方法和装置
公开(公告)号：US4209671A
公开(公告)日：1980-06-24
申请号：US926572
申请日：1978-07-20
申请人： Joseph T. Charles , James P. Ryan
发明人： Joseph T. Charles , James P. Ryan
摘要： A method and apparatus for testing the tip-ring polarity of telephone receptacles connected in parallel to a non-working pair includes a battery and an LED, the device being capable of being plugged into a subscriber's telephone receptacle. When a diode is properly placed across the non-working pair, the LED will light if the final terminals of the receptacle are wired with the correct tip-ring polarity. The disclosure teaches that the diode may be incorporated in various types of packages and may be connected across the non-working pair in several different ways.
摘要翻译： 用于测试与非工作对并联连接的电话插座的尖端极性的方法和装置包括电池和LED，该装置能够插入用户的电话插座中。 当二极管正确放置在非工作对上时，如果插座的最终端子以正确的尖端环极性接线，则LED将点亮。 该公开内容教导了二极管可以并入到各种类型的封装中，并且可以以不同的方式跨越非工作对连接。
-
公开(公告)号：US4117264A
公开(公告)日：1978-09-26
申请号：US821244
申请日：1977-08-02
申请人： Joseph T. Charles , James P. Ryan
发明人： Joseph T. Charles , James P. Ryan
摘要： A device for testing the tip-ring polarity of telephone jacks includes a battery and an LED, the device being capable of being plugged into a jack. When a diode is placed across the jack, the LED will light if the final terminals of the jack are wired with the correct tip-ring polarity. The disclosure teaches that the diode may be incorporated in various types of packages and may be connected across the jack in several different ways.
-
公开(公告)号：US07351909B1
公开(公告)日：2008-04-01
申请号：US11149639
申请日：2005-06-10
IPC分类号： H02G3/08
CPC分类号： H02G9/10 , H02G3/0493
摘要： An outdoor pedestal enclosure for housing telecommunications equipment is provided. The outdoor pedestal enclosure includes a base section and a cover engageable with the base section so as to define an interior space. The base section and cover are made of a multilayered plastic material including an outer layer and an inner layer.
摘要翻译： 提供一个用于住房通讯设备的室外基座。 室外基座壳体包括基部和与基部接合以便限定内部空间的盖。 基部和盖由包括外层和内层的多层塑料材料制成。
-
9.发明授权Method and apparatus for supplying power to a twisted pair wire on a telecommunications modem transmission link 失效用于向电信调制解调器传输链路上的双绞线供电的方法和装置公开(公告)号：US06658109B1
公开(公告)日：2003-12-02
申请号：US09338949
申请日：1999-06-22
IPC分类号： H04M908
CPC分类号： H04M19/00
摘要： A circuit and supplemental power source connection scheme for a telecommunications modem transmission link are described. The supplemental power source is connectable at any point along a telecommunications wire, including the terminals of repeaters and remote terminals. The combiner circuit includes a diode bridge for ensuring the proper connection of externally connected high voltage power to internal circuitry of the power combiner. The combiner also includes a line polarity matching circuit that automatically configures to signally connect internal positive and negative voltage signals to corresponding positive and negative external signal lines on a telecommunications modem transmission link.
摘要翻译： 描述了用于电信调制解调器传输链路的电路和补充电源连接方案。 辅助电源可以沿着电信线的任何点连接，包括中继器和远程终端的终端。 组合器电路包括用于确保将外部连接的高压电力正确连接到功率组合器的内部电路的二极管桥。 组合器还包括线极性匹配电路，其自动配置为将内部正电压信号和负电压信号信号连接到电信调制解调器传输链路上的对应的正和负外部信号线。
-
10.发明授权
公开(公告)号：US5929402A
公开(公告)日：1999-07-27
申请号：US753797
申请日：1996-11-29
申请人： Joseph T. Charles , Steven D. Evans , Gerald A. Greco , Walter T. Harwood , Eduardo Leon , Steven P. Moehling , Ronald Washburn
发明人： Joseph T. Charles , Steven D. Evans , Gerald A. Greco , Walter T. Harwood , Eduardo Leon , Steven P. Moehling , Ronald Washburn
摘要： A switchable load coil case is provided having a switch assembly connected to the load coil and incoming and outgoing wire pair. The switch assembly has a switch actuator disposed in a terminal housing cavity movable between loaded and bypass positions. The switch assembly has contacts which connect the load coil in series with the incoming and outgoing wire pair when the switch actuator is in the loaded position and connect the incoming and outgoing wire pair while bypassing the load coil when the switch actuator is in the bypass position.
摘要翻译： 提供了一种可切换的负载线圈壳体，其具有连接到负载线圈和输入和输出线对的开关组件。 开关组件具有设置在可在负载和旁路位置之间移动的端子壳体空腔中的开关致动器。 开关组件具有接触件，当开关致动器处于加载位置时，连接负载线圈与输入和输出线对串联，并且当开关致动器处于旁路位置时绕过负载线圈并连接输入和输出线对 。
-
-
-
-
-
-
-
-
-
搜索结果
11 条记录 (耗时 0.019 秒)
