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91. 发明授权

US3975074A Standing box for electrial fixtures 失效
标题翻译：电子装置站立箱
公开(公告)号：US3975074A
公开(公告)日：1976-08-17
申请号：US565052
申请日：1975-04-04
申请人： Alvin Walter Fuller
发明人： Alvin Walter Fuller
IPC分类号： H01R25/00 , H01R31/02 , H02G3/18 , H01R13/54 , H02G3/08
CPC分类号： H01R25/006 , H02G3/185 , H01R31/02
摘要： Disclosed is a standing box incorporating electrical convenience outlets and adapted for selective electrical and mechanical connections to a floor box. The standing box is made as a single integral structure which facilitates both types of connections to an electrical wiring device, such as an electrical receptacle, mounted in the floor box. The mechanical connection utilizes an annular sealing gasket which compresses with little or no disruptive torsional displacement when the connection is effected. The standing box presents a relatively low silhouette and hence a relatively small obstruction to surrounding floor surfaces.
摘要翻译：公开了一种包含电气便利插座并适于与地板箱的选择性电气和机械连接的立场。立式箱被制成单一整体结构，其有助于与安装在地板箱中的电气接线装置（例如电气插座）的两种类型的连接。机械连接采用环形密封垫片，当连接起作用时，环形密封垫圈很少或没有破坏性的扭转位移压缩。立方体呈现相对较低的轮廓，因此对周围地板表面的阻塞相对较小。

92. 发明授权

US3945710A Contact spring 失效
标题翻译：接触弹簧
公开(公告)号：US3945710A
公开(公告)日：1976-03-23
申请号：US528879
申请日：1974-12-02
申请人： Albert J. Gartland, Jr.
发明人： Albert J. Gartland, Jr.
IPC分类号： H01R13/11 , H01R13/115 , H01R13/12
CPC分类号： H01R13/113
摘要： A double wiping female contact for engagement with straight male contacts of varying thickness, particularly where very high contact pressures must be developed between such contacts. Cooperatively configured spring members are disposed on the female contact to achieve a deflection bias which magnifies the contact pressure developed when the spring members are forced to separate by any distance. Contact pressures proportional to the magnitude of separation are attained beyond the elastic limit of the spring members by incorporating sufficient deflection bias to compensate for the permanent set incurred.
摘要翻译：双擦拭阴接触件，用于与不同厚度的直的阳接触件接合，特别是在这种接触件之间必须产生非常高的接触压力的情况下。配合构造的弹簧构件设置在阴接触件上，以实现偏转偏压，该偏转偏压可以放大当弹簧构件被迫分离任何距离时产生的接触压力。通过引入足够的偏转偏压来补偿所产生的永久变形，达到与分离幅度成比例的接触压力超过弹性部件的弹性极限。

93. 发明授权

US4743711A Cable having hauling, electrical and hydraulic lines and elongated tensile elements 失效
标题翻译：电缆具有牵引，电气和液压管路以及细长的拉伸元件
公开(公告)号：US4743711A
公开(公告)日：1988-05-10
申请号：US922419
申请日：1986-10-23
申请人： Ernest G. Hoffman
发明人： Ernest G. Hoffman
IPC分类号： H01B7/00 , H01B7/04 , H01B7/08 , H01B7/22 , H01B7/18
CPC分类号： H01B7/046 , H01B7/0072 , H01B7/0869 , H01B7/22
摘要： A reinforced cable having hauling, electrical and hydraulic lines. The cable has a substantially rectangular cross section and includes at least one internal support to protect these lines by resisting external compressive forces, and yet is bendable about one of its transverse axes for easy storage on and deployment from a drum. The internal support also protects the hauling lines from compressive forces applied longitudinally thereof by resisting radial displacement of the hauling lines. In one embodiment, the cable comprises an armor layer, a pair of engaged channels inside the armor layer, and a pair of corrugated supports inside the channels and fixedly spaced apart. The hauling lines, in the form of wire ropes, are located inside the corrugated supports, while the electrical lines are located inside the channels between the corrugated supports. The hydraulic lines can alternatively be located inside the channels between the corrugated supports, or inside the wire ropes. Any spaces inside the channels are filled by elastomeric material. In another embodiment, the cable comprises a rigid tubular support located between and engaging the wire ropes, and an armor layer engaging and enclosing the tubular support and the wires ropes. In this embodiment, the electrical conductor is located inside the tubular support.
摘要翻译：带有牵引，电气和液压管路的增强电缆。电缆具有基本上矩形的横截面并且包括至少一个内部支撑件，以通过抵抗外部压缩力来保护这些线路，并且还可围绕其一个横向轴线弯曲，以便容易地从滚筒上存储和展开。内部支撑件还通过抵抗运输线的径向位移来保护牵引线免受其纵向施加的压缩力。在一个实施例中，电缆包括铠装层，铠装层内的一对接合通道，以及通道内的一对波纹状支撑件，并且固定间隔开。钢丝绳形式的牵引线位于波纹状支架的内部，而电线位于波纹支架之间的通道内。液压管线可替代地位于波纹支撑件之间或钢丝绳内部的通道内。通道内的任何空间均由弹性材料填充。在另一个实施例中，电缆包括位于电线绳之间并与之接合的刚性管状支撑件，以及接合和封闭管状支撑件和电线绳索的铠装层。在该实施例中，电导体位于管状支撑件内。

94. 发明授权

US4675474A Reinforced electrical cable and method of forming the cable 失效
标题翻译：加固电缆及其形成方法
公开(公告)号：US4675474A
公开(公告)日：1987-06-23
申请号：US772413
申请日：1985-09-04
申请人： David H. Neuroth
发明人： David H. Neuroth
IPC分类号： H01B7/17 , H01B7/04 , H01B7/18 , H01B7/20 , H01B13/22
CPC分类号： H01B7/046 , H01B7/18 , H01B7/182
摘要： A reinforced electrical cable having a plurality of conductor assemblies in an armor covering, and filler material filling the interstices between the conductor assemblies and the armor covering, and the method of forming the cable. Each conductor assembly includes a core of conducting material, a layer of insulation which surrounds the core, a second layer of chemical barrier material which surrounds the first layer and a layer of reinforcing material surrounding the insulation layer. The plurality of conductor assemblies are then arranged as desired and the filler material (in the unvulcanized state) is placed around and between the conductor assemblies. The quantity of filler material placed between and around the conductor assemblies is sufficient to fill the interior of the armor covering in its unvulcanized state. The armor covering is next placed around the conductor assemblies and the filler material. The unvulcanized filler material conforms to the interior of the armor covering. The entire assembly is then vulcanized. As a result of this heating, the layers of insulation and the filler material expand outwardly, both thermally and chemically. This places the cable assembly in compression.
摘要翻译：一种加强电缆，其具有铠装覆盖物中的多个导体组件和填充导体组件和铠装覆盖物之间的间隙的填充材料以及形成电缆的方法。每个导体组件包括导电材料芯，围绕芯的绝缘层，围绕第一层的第二层化学屏障材料和围绕绝缘层的增强材料层。然后根据需要布置多个导体组件，并且将填充材料（处于未硫化状态）放置在导体组件周围和之间。放置在导体组件之间和周围的填充材料的量足以在其未硫化状态下填充铠装覆盖物的内部。接下来将铠装覆盖物放置在导体组件和填充材料周围。未硫化的填充材料符合装甲罩的内部。然后将整个组件硫化。作为这种加热的结果，绝缘层和填充材料层在热和化学上均向外膨胀。这将电缆组件压缩。

95. 发明授权

US4658088A Self-threading polymeric fastener 失效
标题翻译：自攻螺丝聚合物紧固件
公开(公告)号：US4658088A
公开(公告)日：1987-04-14
申请号：US887986
申请日：1986-07-25
申请人： Albert J. Gartland, Jr. , James A. Sandor
发明人： Albert J. Gartland, Jr. , James A. Sandor
IPC分类号： F16B19/02 , F16B33/00 , F16B35/00 , F16B35/04 , H02G3/14
CPC分类号： H02G3/14 , F16B19/02 , F16B33/006 , F16B35/002 , F16B35/041 , Y10S411/908
摘要： A self-threading polymeric fastener and blank therefor which can be used, for example, to support a wall plate over an electrical outlet or switch. The fastener blank comprises three portions, all integrally molded together, including a slotted head, a substantially cylindrical shank and a tapered tip. A helical thread is formed on the shank and tip by deforming the outer surfaces thereof without removing any significant amount of polymeric material therefrom. This is accomplished by rotating the tip and shank in a helically threaded bore, such as that provided in an outlet or switch. The polymeric fastener blank can be integrally molded with a polymeric wall plate to make their colors identical.
摘要翻译：一种自我穿线的聚合物紧固件和坯料，其可用于例如在电源插座或开关上支撑墙板。紧固件坯料包括三个部分，全部整体地模制在一起，包括开槽头部，基本上圆柱形的柄和锥形尖端。螺旋螺纹通过使其外表面变形而在柄和尖端上形成，而不从其中除去任何显着量的聚合物材料。这是通过将尖端和柄部旋转在螺旋孔中，例如设置在出口或开关中的螺钉孔来实现的。聚合物紧固件坯料可以与聚合物壁板一体模制，以使它们的颜色相同。

96. 发明授权

US4656555A Filament wrapped electrical assemblies and method of making same 失效
标题翻译：灯丝包装电器组件及其制造方法
公开(公告)号：US4656555A
公开(公告)日：1987-04-07
申请号：US681800
申请日：1984-12-14
申请人： Donald E. Raudabaugh
发明人： Donald E. Raudabaugh
IPC分类号： H01C7/12 , H01G2/12 , H01T1/16 , H05K5/06 , H02H1/04
CPC分类号： H01G2/12 , H01C7/12 , H05K5/064 , H05K5/069
摘要： An electrical assembly comprising a plurality of electrical components aligned in a row under an axial load and wrapped with filament windings. The wrapped components are then preferably enclosed in a housing. MOV blocks can be used as the electrical components, resulting in a surge arrester having excellent heat transfer properties as well as improved tensile and cantilever strengths. The electrical components can be varistors, resistors, capacitors and insulators or any combination thereof.
摘要翻译：一种电气组件，包括多个电气部件，该电气部件在轴向载荷下排列成一行，并且缠绕有细丝绕组。包裹的部件然后优选地封闭在壳体中。可以使用MOV块作为电气部件，导致具有优异的传热性能以及改进的拉伸和悬臂强度的电涌放电器。电气部件可以是变阻器，电阻器，电容器和绝缘体或其任何组合。

97. 发明授权

US4636017A Flat conductor cable 失效
标题翻译：扁平导体电缆
公开(公告)号：US4636017A
公开(公告)日：1987-01-13
申请号：US771149
申请日：1985-08-29
申请人： William C. Boteler
发明人： William C. Boteler
IPC分类号： H01B7/08 , H01B7/36 , H01R4/24 , H01R11/01 , H01R12/67
CPC分类号： H01R12/67 , H01R4/2475
摘要： A flat cable system includes a flat cable of a first type which has equally spaced flat conductors in a body of insulating material. A cable of a second type has three conductors, the centers of two of which are separated by the same spacing as in the cable of the first type but the third conductor is separated from the second by twice the spacing. A cable of a third type has three conductors which are uniformly spaced by the same center-to-center spacing as in the first type. When the cables are used together, the proper conductors are easily aligned for interconnection by using a reference edge adjacent the first conductor in each cable. The conductors are also color-coded.
摘要翻译：扁平电缆系统包括第一类型的扁平电缆，其在绝缘材料体中具有等间隔的扁平导体。第二类型的电缆具有三个导体，其中两个的中心与第一类型的电缆相同的间隔分开，但是第三导体与第二导体与第二导体的间隔分开两倍。第三类型的电缆具有三个导体，它们以与第一类型相同的中心间距均匀间隔开。当电缆一起使用时，通过使用与每个电缆中的第一个导体相邻的参考边缘，适当的导线可以轻松对齐以进行互连。导线也是彩色编码的。

98. 发明授权

US4609416A Method for making armored electrical cable 失效
标题翻译：制造铠装电缆的方法
公开(公告)号：US4609416A
公开(公告)日：1986-09-02
申请号：US741739
申请日：1985-06-05
申请人： John E. Himmelberger , James O. Scharf
发明人： John E. Himmelberger , James O. Scharf
IPC分类号： H01B13/22 , H01B13/26
CPC分类号： H01B13/22 , Y10T29/49117
摘要： An apparatus and method for making an armored electrical cable from a plurality of reinforcing struts and a plurality of electrical conductors covered by an armored jacket. The apparatus includes a series of stations along an assembly line that feed, converge, orient, combine, compress and wrap the struts and conductors into the cable configuration. The cross section of the cable so formed is rectangular, although this rectangular shape can be made arcuate by bending.
摘要翻译：一种用于从多个加强支柱制成铠装电缆的装置和方法以及由铠装护套覆盖的多个电导体。该设备包括沿着装配线的一系列站，其将支柱和导体进给，收敛，定向，组合，压缩和包裹到电缆配置中。这样形成的电缆的横截面是矩形的，尽管这种矩形可以通过弯曲成弓形。

99. 发明授权

US4601507A Fiber optic cable grip 失效
标题翻译：光缆夹
公开(公告)号：US4601507A
公开(公告)日：1986-07-22
申请号：US718287
申请日：1985-04-01
申请人： David E. Fallon
发明人： David E. Fallon
IPC分类号： F16L3/00 , G02B6/44
CPC分类号： F16L3/003 , G02B6/4439 , Y10T24/3998
摘要： A grip for pulling fiber optic cable having a wire mesh sleeve for engaging the outer jacket of the cable and a coupling assembly for engaging the strength member in the cable. The grip comprises a hollow member, a pulling eye at the lead end of the hollow member, a wire mesh sleeve at the tail end of the hollow member, and a coupling assembly attached to the hollow member. The hollow member forms a protective sheath supporting the coupling assembly therein. This coupling assembly can be a loop, a bore and a plug assembly or a plurality of set screws.
摘要翻译：用于拉动具有用于接合电缆的外护套的金属丝网套筒的光纤电缆的手柄和用于接合电缆中的强度构件的联接组件。手柄包括中空构件，在中空构件的引线端处的牵引眼，在中空构件的尾端处的丝网套筒，以及附接到中空构件的联接组件。中空构件形成在其中支撑联接组件的保护鞘。该联接组件可以是环，孔和插头组件或多个固定螺钉。

100. 发明授权

US4600331A Swivel coupling 失效
标题翻译：旋转联轴器
公开(公告)号：US4600331A
公开(公告)日：1986-07-15
申请号：US746302
申请日：1985-06-19
申请人： Charles E. Gray
发明人： Charles E. Gray
IPC分类号： F16G11/00 , F16G15/08 , F16D1/12
CPC分类号： F16G15/08 , F16G11/00 , Y10T403/32983
摘要： A small, strong swivel coupling includes a spindle connectable to a pulling device, the spindle having a reduced diameter, axially extending central core which is threaded to receive a thrust nut and a lock nut. At the other end of the coupling, an end cap is connected to an axially extending sleeve which has an inwardly protruding flange. The flange and thrust nut form oppositely facing surfaces which are separated from each other by a low-friction washer preferably made of polytetrafluoroethylene. The coupling can withstand large axial forces and still rotate to relieve torques which might damage a cable being pulled.
摘要翻译：小而强的旋转联接器包括可连接到牵引装置的主轴，所述主轴具有减小的直径，轴向延伸的中心芯，其被螺纹接收推力螺母和锁紧螺母。在联接器的另一端，端盖连接到具有向内突出的凸缘的轴向延伸的套筒。凸缘和推力螺母形成相对的表面，它们彼此分开，优选由聚四氟乙烯制成的低摩擦垫圈。联轴器可以承受较大的轴向力并且仍然旋转以减轻可能损坏被拉动的电缆的扭矩。

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