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1. 发明授权

US5515435A Network interface device with apertures for holding flexible coaxial cable connector 失效
标题翻译：具有用于保持柔性同轴电缆连接器的孔的网络接口设备
公开(公告)号：US5515435A
公开(公告)日：1996-05-07
申请号：US344300
申请日：1994-11-23
申请人： George A. DeBalko , Antonio A. Figueiredo , James R. Hulsey , Paul M. Muller
发明人： George A. DeBalko , Antonio A. Figueiredo , James R. Hulsey , Paul M. Muller
IPC分类号： H02G15/08 , H02G15/117 , H04M1/02 , H04Q1/02 , H04M11/00
CPC分类号： H02G15/085 , H02G15/117 , H04M1/0293 , H04Q1/021 , H04Q1/028 , H04Q2201/16
摘要： Disclosed is a device providing an interface between a customer and a combination telephone and broadband network. The device includes two adjacent compartments, one including connections to the network and the other including connections to the customer. The broadband connection is provided by a flexible coaxial jumper cable with one end fixedly mounted in the network compartment and the other end free to move in the customer compartment.
摘要翻译：公开了一种在客户和组合电话和宽带网络之间提供接口的设备。该设备包括两个相邻的隔间，一个包括到网络的连接，另一个包括到客户的连接。宽带连接由一个灵活的同轴跨接电缆提供，一端固定安装在网络隔间中，另一端可自由移动到客舱内。

2. 发明授权

US06699064B1 Connector housing design for strain relief of wires 失效
标题翻译：电线应力消除的连接器外壳设计
公开(公告)号：US06699064B1
公开(公告)日：2004-03-02
申请号：US09414663
申请日：1999-10-07
申请人： Bassel Daoud , George A. DeBalko , Antonio A. Figueiredo , Mikhail Sumetskiy , Christopher M. Helmstetter
发明人： Bassel Daoud , George A. DeBalko , Antonio A. Figueiredo , Mikhail Sumetskiy , Christopher M. Helmstetter
IPC分类号： H01R1358
CPC分类号： H01R13/5833 , H01R13/5816 , H01R13/585
摘要： A connector assembly including at least one connector coupled to a connector housing and, at least one trough disposed on two opposing sides of the housing, such that a wire coupled to the at least one connector passes through both troughs. The troughs operate to reduce the strain on the wire by shifting forces on the wire away from a wire wrap section where the wire is coupled to the at least one connector.
摘要翻译：一种连接器组件，包括耦合到连接器壳体的至少一个连接器和设置在壳体的两个相对侧上的至少一个槽，使得联接到至少一个连接器的导线穿过两个槽。槽操作以通过将电线上的力从电线缠绕部分移动到电线上，从而减少电线上的应变，其中电线耦合到至少一个连接器。

3. 发明授权

US6123566A Terminal strip with integrated strain relief mechanism for an insulation displacement connector 失效
标题翻译：带绝缘位移连接器的集成应变消除机构的端子排
公开(公告)号：US6123566A
公开(公告)日：2000-09-26
申请号：US218803
申请日：1998-12-21
申请人： Bassel H. Daoud , George A. DeBalko , Antonio A. Figueiredo , Christopher M. Helmstetter , Walter Pelosi
发明人： Bassel H. Daoud , George A. DeBalko , Antonio A. Figueiredo , Christopher M. Helmstetter , Walter Pelosi
IPC分类号： H01R4/24 , H01R4/26 , H01R11/20
CPC分类号： H01R4/2433 , H01R4/2416 , H01R4/2445
摘要： A terminal strip with an integrated strain relief mechanism is deployed in an insulation displacement connector that contains a cap section, a base section including at least one terminal strip, and a latch member. The cap section is movable between an open position and a closed position and has therein at least one terminal strip receiving portion and at least one wire insertion channel for holding a wire. The channel has an entrance aperture for entry of the wire. The open position facilitates entry of the wire into the channel. When the cap section is in the closed position, the terminal strip is contained within the cap in the terminal strip receiving portion. The terminal strip includes a first arm having a first arm recess and a second arm having an offset tab. The latch member is movable between an engaged position and a disengaged position such that when the latch member is in the engaged position, it maintains the cap section in the closed position. When the cap is closed, the wire in the channel is forced upward by the offset tab of the terminal strip causing the wire to bend around the offset tab. This bend in the wire provides strain relief.
摘要翻译：具有集成应变消除机构的端子条部署在包含盖部分的绝缘位移连接器中，包括至少一个端子条的基部部分和闩锁部件。盖部分可以在打开位置和关闭位置之间移动，并且在其中具有至少一个端子条接收部分和用于保持电线的至少一个电线插入通道。通道具有用于进入导线的入口孔。打开位置便于导线进入通道。当盖部处于关闭位置时，端子条被容纳在端子排接收部分的盖内。端子条包括具有第一臂凹部的第一臂和具有偏移突片的第二臂。闩锁构件可在接合位置和脱离位置之间移动，使得当闩锁构件处于接合位置时，其将盖部分保持在关闭位置。当盖子关闭时，通道中的电线被端子排的偏移突片向上推动，导致电线绕偏置突出部弯曲。电线中的这种弯曲可以减轻应变。

4. 发明授权

US5175662A Device including an MTU and protector 失效
标题翻译：设备包括一个MTU和保护器
公开(公告)号：US5175662A
公开(公告)日：1992-12-29
申请号：US752712
申请日：1991-08-30
申请人： George A. DeBalko , Rajendra S. Rana , Warren J. Rhines
发明人： George A. DeBalko , Rajendra S. Rana , Warren J. Rhines
IPC分类号： H01T4/06 , H02H9/04 , H04M3/18 , H04M3/30
CPC分类号： H01T4/06 , H02H9/044 , H04M3/18 , H04M3/301
摘要： Disclosed is a device which includes a Maintenance Termination Unit (MTU) and surge protector in a single 5-pin package. In accordance with one embodiment, a base includes an array of spring contacts, including a grounding element, in which are inserted both a surge protector module and an edge of a circuit board including the MTU.
摘要翻译：公开了一种在单个5针封装中包括维护终端单元（MTU）和浪涌保护器的设备。根据一个实施例，底座包括弹簧触头阵列，包括接地元件，其中插入了浪涌保护器模块和包括MTU的电路板的边缘。

5. 发明授权

US5614939A Coaxial cable service interrupter 失效
标题翻译：同轴电缆断路器
公开(公告)号：US5614939A
公开(公告)日：1997-03-25
申请号：US529302
申请日：1995-09-18
申请人： George A. DeBalko
发明人： George A. DeBalko
IPC分类号： H04N7/16
CPC分类号： H04N7/16
摘要： Disclosed is a circuit and system for preventing tampering with services provided in a broadband transmission network. A coaxial relay is coupled between a cable providing signals in the network and the drop cable to the customer's premises. The coil which operates the relay is coupled to the shield conductor of the drop cable and to a source of dc potential. As long as a current flows through the shield portion and the coil, the customer is connected to the network through the relay. If current stops, as when the customer disconnects the drop cable, the customer is disconnected from the network.
摘要翻译：公开了一种用于防止在宽带传输网络中提供的服务的篡改的电路和系统。同轴继电器耦合在提供网络中的信号的电缆和到客户场所的分接电缆之间。操作继电器的线圈耦合到分接电缆的屏蔽导体和直流电源。只要电流流过屏蔽部分和线圈，客户通过继电器连接到网络。如果当前停止，当客户断开放线电缆时，客户将与网络断开连接。

6. 发明授权

US5442519A Device including a maintenance termination unit and protector 失效
标题翻译：设备包括维护终端单元和保护器
公开(公告)号：US5442519A
公开(公告)日：1995-08-15
申请号：US175017
申请日：1993-12-29
申请人： George A. DeBalko , Rajendra S. Rana
发明人： George A. DeBalko , Rajendra S. Rana
IPC分类号： H04M3/18 , H04M3/30 , H05K1/14 , H05K3/00 , H05K1/11
CPC分类号： H05K1/148 , H04M3/18 , H04M3/301 , H05K2201/0909 , H05K2201/10287 , H05K3/0052
摘要： Disclosed is a device and method of manufacture which provides a maintenance termination unit (MTU) and surge protector in a single 5-pin package. The components for both the MTU and surge protector are formed on a single printed circuit board separated by a groove but electrically connected by a plurality of wires. After wave soldering the contacts on the board, the board is broken apart while maintaining the electrical connection, and the resulting structure is mounted in a 5-pin package.
摘要翻译：公开了一种在单个5针封装中提供维护终端单元（MTU）和浪涌保护器的设备和制造方法。用于MTU和浪涌保护器的组件形成在由凹槽分开但由多条电线电连接的单个印刷电路板上。在焊接电路板上的触点之后，电路板断开，同时保持电气连接，所得结构安装在5针封装中。

7. 发明授权

US6077112A Connector with improved dielectric strength 失效
标题翻译：具有改善绝缘强度的连接器
公开(公告)号：US6077112A
公开(公告)日：2000-06-20
申请号：US217096
申请日：1998-12-21
申请人： Bassel H. Daoud , George A. DeBalko , Christopher M. Helmstetter , Jason A. Kay , Walter Pelosi
发明人： Bassel H. Daoud , George A. DeBalko , Christopher M. Helmstetter , Jason A. Kay , Walter Pelosi
IPC分类号： H01R4/24 , H01R13/52
CPC分类号： H01R4/2433 , H01R13/5219 , Y10S439/934
摘要： A connector having improved dielectric strength is provided and includes a lower portion having a front side and a rear side and a bottom, a pair of terminal disposed in the lower portion, each of the pair of terminals having a side extension and a wire wrap tail, one of the pair of terminals being disposed in the lower portion toward the front side, the other of the pair of terminals being disposed in said lower portion toward the rear side thereby forming a gap between the side extensions of each of the pair of terminals. A base having a pair of terminal openings for receiving the pair of terminals, respectively, with the base being dimensioned and shaped for receiving the lower portion. A protruding wall is disposed in the base between the pair of terminal openings. A notch is disposed on the bottom of the lower portion, the notch being dimensioned and shaped so that when the lower portion is placed in the base, the protruding wall is matingly engaged with the notch.
摘要翻译：提供具有改善的介电强度的连接器，并且包括具有前侧和后侧和底部的下部，设置在下部中的一对端子，所述一对端子中的每一个具有侧向延伸部和线缠绕尾部所述一对端子中的一个端子朝向前侧设置在下部中，所述一对端子中的另一个端子朝向后侧设置在所述下部中，从而在所述一对端子中的每个端子的侧向延伸部之间形成间隙。底座具有一对用于接收一对端子的端子开口，底座的尺寸和形状用于容纳下部。突出的壁布置在基座之间的一对端子开口之间。凹口设置在下部的底部上，凹口的尺寸和形状使得当下部被放置在底座中时，突出的壁与切口配合地接合。

8. 发明授权

US5524043A Remotely connectable maintenance termination unit 失效
标题翻译：可远程维护终端单元
公开(公告)号：US5524043A
公开(公告)日：1996-06-04
申请号：US363801
申请日：1994-12-27
申请人： George A. DeBalko
发明人： George A. DeBalko
IPC分类号： H04B3/46 , H04M3/30 , H04N3/24 , H04N3/08 , H04N3/22
CPC分类号： H04B3/46 , H04M3/301
摘要： Disclosed is a circuit which permits a customer to be disconnected from a telecommunications network for testing purposes. The circuit includes a pair of switching means coupled to the tip and ring conductors of the network, and a pair of relay contacts coupled in parallel with respective switching means. The relay contacts are operated by a relay coil also coupled to the tip and ring conductors so that the switching means can be bypassed as the result of a remote signal from the network.
摘要翻译：公开了允许客户与电信网络断开以进行测试的电路。电路包括耦合到网络的尖端和环形导体的一对开关装置，以及与各个开关装置并联耦合的一对继电器触点。继电器触点由也连接到尖端和环形导体的继电器线圈操作，使得由于来自网络的远程信号的结果，开关装置可以被旁路。

9. 发明授权

US5207583A Network interface unit 失效
标题翻译：网络接口单元
公开(公告)号：US5207583A
公开(公告)日：1993-05-04
申请号：US843136
申请日：1992-02-28
申请人： George A. DeBalko , Thomas A. Dellinger , Philip Hughes
发明人： George A. DeBalko , Thomas A. Dellinger , Philip Hughes
IPC分类号： H04Q1/02
CPC分类号： H04Q1/028
摘要： Disclosed is a network interface unit which includes customer bridges and an array of circuits such as maintenance termination units (MTUs). The MTUs are provided on printed circuit boards, each including a male and female connector. Each board is inserted in between posts in the unit housing so that the female connectors plug into a mother board at the bottom. Jack wires are plugged into the male connectors and extend to the customer bridge portion of the unit.
摘要翻译：公开了一种网络接口单元，其包括客户桥和诸如维护终端单元（MTU）的电路阵列。 MTU提供在印刷电路板上，每个包括一个公连接器和母连接器。每个板插入单元壳体中的柱之间，使得母连接器插入底部的母板。插头电线插入阳连接器并延伸到设备的客户桥接部分。

10. 发明授权

US4529847A Maintenance termination unit 失效
标题翻译：维护终端单元
公开(公告)号：US4529847A
公开(公告)日：1985-07-16
申请号：US560334
申请日：1983-12-12
申请人： George A. DeBalko
发明人： George A. DeBalko
IPC分类号： H04B3/46 , H04M3/30
CPC分类号： H04M3/301
摘要： A method and apparatus for locating faults in a transmission line as being on a customer side or a network side of the apparatus is disclosed. A maintenance termination unit (30) is described that includes a pair of normally open voltage sensitive switches (16) respectively connected in series with conductors (11,13) of a transmission loop (10) and a distinctive termination (23) connected between the conductors on the customer side of the switches. The distinctive termination includes a resistor (20) and oppositedly disposed diode (18) zener diode (19) pair.
摘要翻译：公开了一种用于将传输线中的故障定位为设备的客户端或网络侧的方法和装置。描述了维护终端单元（30），其包括分别与传输环路（10）的导体（11,13）串联连接的一对常开电压敏感开关（16）和连接在传输环路导体在客户端的开关。独特的终端包括电阻器（20）和相对布置的二极管（18）齐纳二极管（19）对。

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