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公开(公告)号：US4286305A
公开(公告)日：1981-08-25
申请号：US28861
申请日：1979-04-10
CPC分类号： G07C9/00182 , G07C2009/00603 , G07C2009/00785 , Y10S70/51 , Y10T70/7102 , Y10T70/7113
摘要： The present invention relates generally to security systems, and more particularly, to low cost, highly reliable mechanical-electronic locking units. The electronic security devices of the invention physically include a key assembly, a receptacle for the key in a door or other secured device, a receiver for decoding the signal sent from the key, and a novel electromechanical locking-and-unlocking component which is actuated electrically in response to an appropriate signal from the receiver.
摘要翻译： 本发明一般涉及安全系统，更具体地涉及低成本，高度可靠的机械电子锁定单元。 本发明的电子安全装置物理上包括钥匙组件，用于门中的钥匙的插座或其他安全装置，用于对从钥匙发送的信号进行解码的接收器以及被致动的新的机电锁定和解锁部件 电响应于来自接收器的适当信号。
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公开(公告)号：US4372590A
公开(公告)日：1983-02-08
申请号：US130597
申请日：1980-03-17
CPC分类号： G07C9/00182 , G07C2009/00603 , G07C2009/00785 , Y10T292/0836 , Y10T292/098 , Y10T70/8811
摘要： An electronic locking device having a key unit and lock unit which units each have substantially identical integrated circuits contained therein for electronically controlling the operation of the locking device. The integrated circuit in the key element is adapted to transmit a stream of pulses into a plurality of trains of pulses upon insertion of the key unit into the lock unit. Each train of pulses is of a predetermined length. The integrated circuit in the lock unit is adapted to receive the train of pulses emitted from the key unit, to determine the length of the train of pulses, and compare the length of the train of pulses received to determine whether such train length coincides with the predetermined length. The integrated circuit in the lock unit will then emit a signal to allow the lock unit to open. If the length of the train of pulses does not coincide with the predetermined length, the lock unit integrated circuit will not emit a signal and the locking device will remain locked. Details of mechanical lock structures are also disclosed, with such locks providing dead bolt protection and autolock operation; the locks are adapted to be actuated with minimal energy consumption.
摘要翻译： 具有键单元和锁定单元的电子锁定装置，每个单元具有包含在其中的基本相同的集成电路，用于电子地控制锁定装置的操作。 密钥元件中的集成电路适于在将钥匙单元插入锁定单元中时将脉冲流传输到多个脉冲列。 每列脉冲具有预定的长度。 锁定单元中的集成电路适于接收从密钥单元发射的脉冲序列，以确定脉冲序列的长度，并且比较接收到的脉冲串的长度，以确定这样的列车长度是否与 预定长度。 然后锁定单元中的集成电路将发出一个信号以允许锁定单元打开。 如果脉冲序列的长度与预定长度不一致，则锁定单元集成电路将不会发出信号，并且锁定装置将保持锁定。 还公开了机械锁结构的细节，其中这种锁具提供死螺栓保护和自动锁定操作; 锁具适于以最小的能量消耗被致动。
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公开(公告)号：USD576464S1
公开(公告)日：2008-09-09
申请号：US29250407
申请日：2006-11-13
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公开(公告)号：US07384291B2
公开(公告)日：2008-06-10
申请号：US10785917
申请日：2004-02-24
IPC分类号： H01R13/52
CPC分类号： H01R13/5205 , H01R13/5227 , H01R13/622
摘要： An electrical connection is provided for connecting electrically transmitting cables and/or wires to one another or any other component in a manner that provides an environmentally sealed connection. The electrical connection includes an electrical connector for connecting electrical cables or wires that includes seals which are disposed in grooves in the threaded portions of the electrical connector. The electrical connector may also include a second set of grooves separated from the first set of grooves, in order to cause moisture and other debris to migrate away from the seals. When the end connectors of electrical cables or wires are connected to the electrical connector, the interior threads of end connectors cover and deform the surface of the seals to create an enhanced seal between the connector and the end connectors. Thus, the electrical connector effectively seals the interface between the connector and the end connectors of electrical cables or wires, such that moisture and other debris are prevented and/or substantially deterred from migrating into the interior of the cable or wire.
摘要翻译： 提供电连接，用于以提供环境密封的连接的方式将电气传输电缆和/或电线彼此连接或连接到任何其它组件。 电连接包括用于连接电缆或电线的电连接器，其包括设置在电连接器的螺纹部分中的凹槽中的密封件。 电连接器还可以包括与第一组凹槽分离的第二组凹槽，以便使湿气和其它碎屑从密封件移开。 当电缆或电线的端部连接器连接到电连接器时，端部连接器的内螺纹覆盖并使密封件的表面变形，以在连接器和端部连接器之间形成增强的密封。 因此，电连接器有效地密封连接器和电缆或电线的端部连接器之间的界面，从而防止和/或基本上阻止湿气和其它碎屑迁移到电缆或电线的内部。
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公开(公告)号：US07234669B2
公开(公告)日：2007-06-26
申请号：US10815334
申请日：2004-04-01
CPC分类号： F16L3/10 , F16L3/1226 , Y10T24/3969 , Y10T24/3996
摘要： A compression-type drop wire clamp assembly for use in suspending and directing cables and wires relative to supporting structures, such as a poles or buildings, is provided. More specifically, the improved drop wire clamp assembly is designed for use in suspending and directing sensitive cables and wires, such as fiber optic cables and wires. The drop wire clamp assembly includes a tapered housing, a mating tapered slide assembly, a hanger portion for securing the assembly to the supporting structure, and a shim. The housing and the shim each include a longitudinal groove, as well as gripping surfaces. The fiber optic cable, or other electrical cable, is sandwiched between the housing and the shim within the longitudinal grooves of the housing and shim. The gripping surfaces of the housing and shim engage the cable in such a way as to prevent damage to the cable or wire caused by the compressive force or pressure exerted thereto, while allowing the drop wire clamp assembly to sufficiently secure the cable thereto. That is, the compressive force exerted on the cable is exerted on the more durable support portions of the cable and little or no compressive force is exerted on the signal-carrying portion of the cable. Thus, damage to the signal-carrying portion of the cable, and the attenuation of the signal caused by such damage, may be prevented.
摘要翻译： 提供了一种用于悬挂和引导电缆和电线相对于支撑结构（例如电杆或建筑物）的压缩式落线夹钳组件。 更具体地，改进的液滴线夹组件被设计用于悬挂和引导敏感的电缆和电线，例如光纤电缆和电线。 落线夹具组件包括锥形壳体，配合锥形滑动组件，用于将组件固定到支撑结构的悬挂部分和垫片。 壳体和垫片各自包括纵向凹槽以及夹紧表面。 光纤电缆或其他电缆被夹在壳体和垫片的纵向槽内的垫片和垫片之间。 壳体和垫片的抓握表面以这样的方式接合电缆，以防止由施加到其上的压缩力或压力导致的电缆或电线的损坏，同时允许电线夹组件将电缆充分固定到电缆上。 也就是说，施加在电缆上的压缩力被施加在电缆的更耐用的支撑部分上，并且很少或没有压缩力施加在电缆的信号承载部分上。 因此，可以防止对电缆的信号承载部分的损坏和由这种损坏引起的信号的衰减。
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公开(公告)号：USD512628S1
公开(公告)日：2005-12-13
申请号：US29215219
申请日：2004-10-15
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公开(公告)号：US5018984A
公开(公告)日：1991-05-28
申请号：US432636
申请日：1989-11-07
CPC分类号： H01R4/64 , B23K37/0435 , H01R4/36 , Y10T29/49147
摘要： A clamp is provided for mounting a telephone interface box to an electric utility box. The telephone interface box is mounted to a plate which is in turn connected to a clamp secured to the utility box. A moveable slide plate can be used to secure the clamp by moving the slide plate to abut the lid of the utility box. A conduit for protecting a portion of an underground telephone feed is also provided.
摘要翻译： 提供了用于将电话接口盒安装到电力箱的夹具。 电话接口盒安装到板上，板又连接到固定在公用箱上的夹具。 可移动的滑板可以通过移动滑板来抵靠实用箱的盖子来固定夹具。 还提供了用于保护地下电话馈送的一部分的导管。
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公开(公告)号：US4884976A
公开(公告)日：1989-12-05
申请号：US234975
申请日：1988-08-22
CPC分类号： B23K37/0435 , H01R4/64 , H01R4/36
摘要： A clamping device having a U-shape provides a mechanical and electrical connection between two flat ribbons or strips of electrically conductive material. The strips of material may, for example, be thin copper bars for grounding purposes in an underground telephone vault. One inner surface of the U-shaped clamp includes at least one projecting point which is positioned directly opposed to at least one threaded bolt movably disposed and extending from the opposed inner surface. The free end of the bolt is formed with a complementary recess and an abrading surface surrounding the recess. In a preferred embodiment, a pair of such threaded bolts are offset from each other and are mounted in opposite legs of the U-shaped clamp. The bolts may be formed with a slotted head for securing another conductor or bonding ribbon therein.
摘要翻译： 具有U形形状的夹紧装置提供两个扁平带状或导电材料条之间的机械和电连接。 材料条可以例如是地下电话库中的用于接地目的的细铜条。 U形夹具的一个内表面包括至少一个突出点，其被定位成与可移动地设置并从相对的内表面延伸的至少一个螺栓相对。 螺栓的自由端形成有互补的凹部和围绕凹部的研磨表面。 在优选实施例中，一对这种螺纹螺栓彼此偏移并安装在U形夹具的相对的腿部。 螺栓可以形成有用于将另一导体或粘合带固定在其中的开槽头。
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公开(公告)号：USD576463S1
公开(公告)日：2008-09-09
申请号：US29250406
申请日：2006-11-13
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公开(公告)号：USD539638S1
公开(公告)日：2007-04-03
申请号：US29202096
申请日：2004-03-25
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