专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 外观设计

USD291081S Telephone network interface device 失效
公开(公告)号：USD291081S
公开(公告)日：1987-07-28
申请号：US818144
申请日：1986-01-13
申请人： N. Peter Mickelson , John J. Napiorkowski
设计人： N. Peter Mickelson , John J. Napiorkowski

22. 发明授权

US06996232B1 XDSL splitter line module for network interface device 失效
标题翻译： XDSL分线器模块，用于网络接口设备
公开(公告)号：US06996232B1
公开(公告)日：2006-02-07
申请号：US09001565
申请日：1997-12-31
申请人： Harley J. Staber , Chanh Vo , John J. Napiorkowski
发明人： Harley J. Staber , Chanh Vo , John J. Napiorkowski
IPC分类号： H04M9/00
CPC分类号： H01R31/005 , H04Q1/028 , H04Q2201/802
摘要： An xDSL splitter module is provided for mounting in a network interface device (NID) that contains an xDSL splitter circuit and the terminals to connect the circuit between outside plant wires and two pairs of inside wires to deliver POTS and xDSL to the subscriber. The module also has at least a demarcation point for the POTS signal.
摘要翻译：提供了一个xDSL分离器模块，用于安装在包含xDSL分离器电路的网络接口设备（NID）中，并且终端将外部设备线路和两对内部线路之间的电路连接，以向用户传送POTS和xDSL。模块还至少具有POTS信号的分界点。

23. 发明授权

US06680839B2 Apparatus and method for reducing and balancing the capacitance of overvoltage protector in high frequency transmissions 失效
标题翻译：用于降低和平衡高频传输中过电压保护器电容的装置和方法
公开(公告)号：US06680839B2
公开(公告)日：2004-01-20
申请号：US10034167
申请日：2001-12-28
申请人： John J. Napiorkowski
发明人： John J. Napiorkowski
IPC分类号： H02H104
CPC分类号： H04M3/18
摘要： An apparatus and method for reducing and balancing the off-state capacitance of an overvoltage protection circuit utilizes one or more diode networks electrically connected in series with an overvoltage protection device. The overvoltage protection device is selected from the group consisting of a gas tube, an MOV, a transient voltage suppressor (TVS) diode and a TVS thyristor. Preferably, the overvoltage protection device is a solid-state overvoltage protector (SSOVP) having at least one thyristor. The diode network includes a plurality of diodes electrically connected in parallel and arranged with opposing polarities so that the circuit is bi-directional. Preferably, the diode network includes a first set of two or more stacked diodes electrically connected in parallel with a second set of two or more stacked diodes and arranged with opposing polarities, and the capacitance of the diode network is less than the capacitance of the thyristor.
摘要翻译：用于减小和平衡过电压保护电路的截止电容的装置和方法利用与过电压保护装置串联电连接的一个或多个二极管网络。过压保护装置选自气体管，MOV，瞬态电压抑制器（TVS）二极管和TVS晶闸管。优选地，过电压保护装置是具有至少一个晶闸管的固态过电压保护器（SSOVP）。二极管网络包括并联电连接并且具有相反极性的多个二极管，使得该电路是双向的。优选地，二极管网络包括与第二组二个或多个堆叠二极管并联电连接的两个或更多个堆叠二极管的第一组，并且以相对极性排列并且二极管网络的电容小于晶闸管的电容。

24. 发明授权

US06628497B1 Overvoltage protector bridge circuit 失效
标题翻译：过电压保护桥电路
公开(公告)号：US06628497B1
公开(公告)日：2003-09-30
申请号：US09657262
申请日：2000-09-07
申请人： John J. Napiorkowski , Josh M. Wilken
发明人： John J. Napiorkowski , Josh M. Wilken
IPC分类号： H02H104
CPC分类号： H04M3/18 , H04M2201/02
摘要： An overvoltage protector bridge circuit for protecting telecommunications equipment against voltage surges on transmission lines utilizes an overvoltage protection device in a bridge circuit having multiple diodes arranged in series or in parallel on each leg of the circuit. The overvoltage protection device conducts when it reaches a threshold voltage potential. The overvoltage protection device is electrically connected between a pair of connection nodes in the bridge circuit. The bridge circuit is made up of multiple diodes arranged along each of the legs of the circuit, which extend between the tip line and the ring line and the connection nodes. At least two diodes are arranged in series or in parallel along each leg of the bridge circuit to steer the excess voltage on the tip line or the ring line, or both, through the overvoltage protection device to ground. The use of multiple diodes on each leg of the bridge circuit reduces the effective off-state capacitance of the overvoltage protection device, thereby permitting the bridge circuit to be utilized for high frequency transmission line applications, and increases the overall surge current handling capability of the bridge circuit.
摘要翻译：用于保护电信设备免受传输线路上的电压浪涌的过电压保护器桥接电路使用具有串联或并联布置在电路的每条支路上的多个二极管的桥式电路中的过电压保护装置。过电压保护装置在达到阈值电压时进行。过电压保护装置电连接在桥式电路中的一对连接节点之间。桥接电路由沿着电路的每个支路布置的多个二极管组成，其在尖端线与环线和连接节点之间延伸。至少两个二极管串联或并联布置在桥接电路的每个支路上，以将尖端线路或环形线路上的过电压或两者通过过压保护装置转向地。在桥式电路的每条支路上使用多个二极管可以降低过电压保护装置的有效截止状态电容，从而允许桥接电路用于高频传输线应用，并提高整个浪涌电流处理能力桥电路。

25. 发明授权

US06500020B2 Top loading customer bridge 有权
标题翻译：顶部加载客户桥梁
公开(公告)号：US06500020B2
公开(公告)日：2002-12-31
申请号：US09885196
申请日：2001-06-20
申请人： Chanh C. Vo , Steven E. Glenn , Alicia D. Hothem , Boyd G. Brower , Brad N. Grunwald , John J. Napiorkowski
发明人： Chanh C. Vo , Steven E. Glenn , Alicia D. Hothem , Boyd G. Brower , Brad N. Grunwald , John J. Napiorkowski
IPC分类号： H01R424
CPC分类号： H04Q1/028 , H01R4/2433 , H01R9/2416 , H04Q1/021
摘要： A customer bridge for a terminating device includes a base defining an interior cavity and a base cap attached to the base and substantially covering the cavity. At least a pair of wire insertion holes formed through the base cap extend into the cavity for receiving twisted-pair tip and ring wires. The customer bridge further includes at least a pair of corresponding insulation displacement contacts disposed within the cavity. An actuating arm pivots between a disconnected position wherein the twisted-pair tip and ring wires do not engage the corresponding pair of insulation displacement contacts and a connected position wherein the twisted-pair tip and ring wires engage the corresponding pair of insulation displacement contacts. The wire insertion holes are located on the top surface of the customer bridge to permit the twisted-pair tip and ring wires to be inserted from immediately above the terminating device.
摘要翻译：用于端接装置的客户桥梁包括限定内部空腔的基座和连接到基座并基本上覆盖空腔的基座盖。至少一对穿过基座盖形成的电线插入孔延伸到空腔中以接收双绞线尖端和环形线。客户桥还包括设置在腔内的至少一对相应的绝缘位移触头。致动臂在断开的位置之间枢转，其中双绞线尖端和环形线不接合相应的一对绝缘位移触点和连接位置，其中双绞线尖端和环形线接合相应的一对绝缘位移触点。电线插入孔位于客户桥的顶面上，以允许从终端设备正上方插入双绞线尖端和环线。

26. 发明授权

US4958254A Five pin protector module for telephone circuits 失效
标题翻译：电话线路的五针保护模块
公开(公告)号：US4958254A
公开(公告)日：1990-09-18
申请号：US330852
申请日：1989-03-31
申请人： Dan Kidd , John J. Napiorkowski , Bruce D. Atkinson
发明人： Dan Kidd , John J. Napiorkowski , Bruce D. Atkinson
IPC分类号： H02H9/04 , H01H61/00 , H01H61/01 , H01H61/013 , H01T1/00 , H01T4/06
CPC分类号： H01T4/06
摘要： A five pin protector module for telephone circuits comprises two input pins, two output pins and a grounding pin, all on an insulative base. The electrical current path between each input pin and its respective output pin comprises an electrically conductive arm, a current responsive assembly and an electrically conductive helical spring. The module contains a bidirectional voltage sensitive switch which prevents input voltage surges from reaching the output but, instead, conducts them to a grounding member to which the grounding pin is attached.
摘要翻译：用于电话电路的五针保护器模块包括两个输入引脚，两个输出引脚和一个接地引脚，全部在绝缘基座上。每个输入引脚和其相应的输出引脚之间的电流路径包括导电臂，电流响应组件和导电螺旋弹簧。该模块包含一个双向电压敏感开关，可防止输入电压波动到达输出端，而是将其传导到接地引脚所连接的接地件上。

27. 发明授权

US4876713A Signal circuit protector device for consumer use 失效
标题翻译：信号电路保护器用于消费者使用
公开(公告)号：US4876713A
公开(公告)日：1989-10-24
申请号：US213950
申请日：1988-05-31
申请人： John J. Crosby , John J. Napiorkowski
发明人： John J. Crosby , John J. Napiorkowski
IPC分类号： H01R13/66 , H02H9/04 , H04M1/74
CPC分类号： H02H9/04 , H01R13/6666 , H04M1/745 , Y10S439/948
摘要： A solid state protector device is disclosed for protecting a consumer's solid state electronic circuits from abnormal voltage and current surges. The device comprises an enclosure made of electrically non-conductive material having front, rear, side, top and bottom walls. A protector circuit is disposed in the enclosure for protecting electronic equipment from abnormal current and voltage surges. The protective circuit has an input terminal, an output terminal and a ground terminal. An input connector for receiving an input circuit signal is disposed in the front wall of said enclosure and electrically connected to the input terminal of said protector circuit. An output connector for conducting said circuit signal to the electronic equipment to be protected is disposed in the front wall of said enclosure and electrically connected to the output terminal of said protector circuit. A plug is used for connection to an outside ground and is disposed in the rear wall of said enclosure.
摘要翻译：公开了一种用于保护消费者的固态电子电路免受异常电压和电流浪涌的固态保护器件。该装置包括由具有前壁，后侧，侧壁，顶壁和底壁的非导电材料制成的外壳。保护电路设置在外壳中，用于保护电子设备免受异常的电流和电压浪涌。保护电路具有输入端子，输出端子和接地端子。用于接收输入电路信号的输入连接器设置在所述外壳的前壁中并电连接到所述保护器电路的输入端。用于将电路信号传导到待保护的电子设备的输出连接器设置在所述外壳的前壁中并电连接到所述保护器电路的输出端。一个插头用于连接到外部的地面，并且设置在所述外壳的后壁中。

28. 发明授权

US4628394A Voltage surge suppressor 失效
标题翻译：电压浪涌抑制器
公开(公告)号：US4628394A
公开(公告)日：1986-12-09
申请号：US655126
申请日：1984-09-27
申请人： John J. Crosby , John J. Napiorkowski
发明人： John J. Crosby , John J. Napiorkowski
IPC分类号： H02H9/00 , H02H9/04
CPC分类号： H02H9/005
摘要： A transient voltage surge suppressor for an AC powerline comprises two semiconductor voltage limiting devices before a low pass LC filter and a third semiconductor voltage limiting device after the filter. The suppressor can be plugged into a 120 volt receptacle for protection of sensitive electronic equipment.
摘要翻译：用于AC电力线的瞬态电压浪涌抑制器在滤波器之前包括低通LC滤波器之前的两个半导体电压限制装置和第三半导体电压限制装置。抑制器可以插入120伏插座，以保护敏感的电子设备。

29. 发明授权

US4584622A Transient voltage surge suppressor 失效
标题翻译：瞬态电压浪涌抑制器
公开(公告)号：US4584622A
公开(公告)日：1986-04-22
申请号：US629288
申请日：1984-07-09
申请人： John J. Crosby , John J. Napiorkowski
发明人： John J. Crosby , John J. Napiorkowski
IPC分类号： H02H9/00 , H02H9/04
CPC分类号： H02H9/005
摘要： A transient voltage surge suppressor for an AC powerline comprises two semiconductor voltage limiting devices before a low pass LC filter and a third semiconductor voltage limiting device after the filter. The suppressor can be plugged into a 120 volt receptacle for protection of sensitive electronic equipment.
摘要翻译：用于AC电力线的瞬态电压浪涌抑制器在滤波器之前包括低通LC滤波器之前的两个半导体电压限制装置和第三半导体电压限制装置。抑制器可以插入120伏插座，以保护敏感的电子设备。

30. 发明授权

US08139761B2 Network interface device, apparatus, and methods 有权
标题翻译：网络接口设备，设备和方法
公开(公告)号：US08139761B2
公开(公告)日：2012-03-20
申请号：US11320031
申请日：2005-12-28
申请人： Chanh C. Vo , Rodger A. Tenholder , John J. Napiorkowski
发明人： Chanh C. Vo , Rodger A. Tenholder , John J. Napiorkowski
IPC分类号： H04M1/00
CPC分类号： H04M1/0293 , H01R4/2433 , H01R2201/16 , H04Q1/021 , H04Q1/023 , H04Q1/028 , H04Q1/114 , H04Q1/116
摘要： A line module includes a plurality of pivoting insulation displacement connector holders, an insulation connector (IDC) positionable in at least one holder when the holder is in a connected position, and a gel-less jack in electrical communication with at least one IDC.
摘要翻译：线路模块包括多个枢转绝缘位移连接器保持器，当保持器处于连接位置时可定位在至少一个保持器中的绝缘连接器（IDC）以及与至少一个IDC电连通的无凝胶插座。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式