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公开(公告)号：US5355274A
公开(公告)日：1994-10-11
申请号：US788199
申请日：1991-11-05
申请人： David R. Marach , Conrad Alfaro , Lawrence Happ
发明人： David R. Marach , Conrad Alfaro , Lawrence Happ
CPC分类号： H01H85/547 , H01H85/306 , H01H85/26 , H01H85/34
摘要： A fused disconnect device constructed according to the present invention comprises a housing, a line side terminal, a load side terminal, a protection fuse holder assembly removably installed in a cavity of said housing, and a separate alarm fuse removably installed in said housing. The alarm fuse may remain installed in the housing regardless of the presence of the protection fuse holder assembly, so that an alarm will be generated whenever the inventive device has interrupted power to the load. In a first embodiment of the invention, the disconnect device is adapted for front-access mounting in a power distribution panel. In a second embodiment of the invention, the disconnect device is adapted for rear-access mounting in a power distribution panel. A third embodiment is adapted for use in higher-current applications.
摘要翻译： 根据本发明构造的熔接断开装置包括壳体，线路侧端子，负载侧端子，可拆卸地安装在所述壳体的空腔中的保护熔断器保持器组件以及可拆卸地安装在所述壳体中的单独的报警保险丝。 无论保护保险丝座组件是否存在，报警保险丝可能会保持安装在外壳中，这样每当本发明的设备中断了负载电源时，就会产生报警。 在本发明的第一实施例中，断开装置适于在配电盘中进行前进安装。 在本发明的第二实施例中，断开装置适于在配电盘中进行后部安装。 第三实施例适用于更高电流的应用。
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2.发明授权
公开(公告)号：US4231631A
公开(公告)日：1980-11-04
申请号：US970067
申请日：1978-12-15
CPC分类号： H01R9/18 , H01M2/24 , Y10S439/908
摘要： A sealed through-connector in which an electrical connection passes through a hole (4) in a single or double wall made of a plastic material, said connector including a first annular seal ring which seals the annular zone of the orifice left free by the connection and being compressed axially. According to the invention, the connector is axially compressed by clamping means which are applied on either side of the wall (1) to two metal parts (9,10) which each have a surface substantially parallel to said wall (1), the distance between said surfaces and therefore the compression of the seal (8) being defined by the insertion of a metal distance member (5).Use: Storage batteries which use hard metal connection parts which melt at high temperatures, e.g. alkaline electrolyte storage batteries.
摘要翻译： 一种密封的通过连接器，其中电连接通过由塑料材料制成的单壁或双壁的孔（4），所述连接器包括第一环形密封环，所述第一环形密封环密封由连接件留下的孔的环形区域 并被轴向压缩。 根据本发明，连接器被夹紧装置轴向压缩，夹紧装置被施加在壁（1）的任一侧上，两个金属部分（9,10）各自具有基本平行于所述壁（1）的表面， 在所述表面之间，因此通过插入金属距离构件（5）限定密封件（8）的压缩。 用途：使用硬质金属连接件在高温下熔化的蓄电池。 碱性电解液蓄电池。
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公开(公告)号：US3871734A
公开(公告)日：1975-03-18
申请号：US44512974
申请日：1974-02-25
IPC分类号： E21B17/00 , H01R13/523 , H01R7/02
CPC分类号： H01R13/523 , E21B17/003 , Y10S439/92
摘要： An electrical conducting, fluid tight, tubular assembly comprising a number of elongate, interchangeable, reusable tubular sections that may be removably connected end to end and extended downwardly in an oil well bore hole adjacent a tubing string situated therein to supply electrical power to a down hole electrical pump or other electrically operated device that may be situated in the bore hole. The assembly is concurrently made up as the tubing string is lowered into the bore hole, with the sections being clamped to the tubing string and supported therefrom. The sections of the tubing string are longitudinally movable relative to one another within predetermined limits and as a result the assembly may elongate and contract in conformity with changes in the longitudinal length of the tubing string due to temperature changes in the bore hole. When the tubing string is pulled from the oil well bore hole the sections of the tubular assembly are sequentially unclamped therefrom and disengaged from one another. The disengaging of the sections one from the other is extremely simple, as the sections are in slidable engagement and the uppermost sections on an assembly simply has to be lifted upwardly to effect such disengagement. The tubular sections when assembled provides protection for a number of longitudinally extending laterally spaced electrical conductors or cables therein, both from mechanical damage, as well as damage that may result from excessive temperatures or gas pressure in the bore hole.
摘要翻译： 导电的，流体密封的管状组件，其包括多个细长的，可互换的可重复使用的管状部分，其可以可拆卸地连接到端部并且在与位于其中的管柱相邻的油井孔中向下延伸以将电力提供给下 孔电泵或其他可能位于钻孔中的电操作装置。 当管柱下降到钻孔中时，组件同时组成，其中部分被夹紧到管柱并由其支撑。 管柱的部分在预定的限度内可相对于彼此纵向移动，并且因此，由于钻孔中的温度变化，组件可以根据管柱的纵向长度的变化而伸长并收缩。 当油管柱从油井钻孔中被拉出时，管状组件的部分被顺序地从其中松开并彼此脱离。 部分之间的分离是非常简单的，因为这些部分可滑动地接合，并且组件上的最上部分仅需要向上提升以实现这种脱离接合。 组装时的管状部分为多个纵向延伸的横向间隔开的电导体或电缆提供保护，这两个电导体或电缆均不受机械损坏，以及可能由于钻孔中的过高温度或气体压力而造成的损坏。
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公开(公告)号：US3444505A
公开(公告)日：1969-05-13
申请号：US3444505D
申请日：1967-01-17
申请人： FARGO MFG CO INC
发明人： BECKER STEPHEN P
CPC分类号： H01R11/09 , H01R2101/00
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公开(公告)号：US4433887A
公开(公告)日：1984-02-28
申请号：US432063
申请日：1982-09-30
申请人： Ryoichi Sado , Kazutoki Tahara
发明人： Ryoichi Sado , Kazutoki Tahara
CPC分类号： H01R12/57 , H05K3/363 , H01L2224/293 , H01L2924/01079 , H01R12/52 , H01R12/59 , H01R4/02 , H05K2203/0195 , H05K2203/0425 , H05K3/323
摘要： The adjustable and readily solderable sheet-like connector of the invention is composed of an insulating sheet-like elastic body, a plurality of parallel-running wires of a soft and plastically deformable metal or alloy integrally bonded to the surface of the sheet-like body forming an array of parallel electroconductive paths and a soldering layer at least partly covering the exposed array of the metal wires as formed of a composite material composed of a plastically flowable material such as a hot-melt adhesive and particles or chopped fibers of a solder alloy dispersed therein. The connector is easily bent and left in the bent form just like an adjustable ruler to comply with any curved surface of a printed circuit board and readily bonded to the printed circuit board by heating and pressing between hot plates to cause melting of and soldering with the particles or chopped fibers of the solder alloy contained in the soldering layer at the portions just between each set of the metal wires and the connecting terminals on the printed circuit board due to the better heat conduction there than in the other portions at which the soldering layer is left electrically insulating.
摘要翻译： 本发明的可调节且容易焊接的片状连接器由绝缘片状弹性体，多个平行的柔性且可塑性变形的金属或合金的平行走线组成，该金属或合金整体结合在片状体的表面上 形成平行导电路径阵列和至少部分地覆盖暴露的金属线阵列的焊接层，所述金属线由由诸如热熔性粘合剂的塑性流动材料和焊料合金的微粒或短切纤维构成的复合材料形成 分散在其中。 连接器很容易弯曲，弯曲形状就像可调标尺一样，以符合印刷电路板的任何弯曲表面，并通过加热和加压印刷电路板而与印刷电路板粘合，从而熔化和焊接 焊料合金中的颗粒或短切纤维包含在焊接层中的每组金属线之间的部分和印刷电路板上的连接端子之间的部分，这是因为与其它部分相比，焊接层 留下电绝缘。
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公开(公告)号：US4222627A
公开(公告)日：1980-09-16
申请号：US962354
申请日：1978-11-20
申请人： Russell Cox , Joseph C. Drilling , Ronald H. Reed
发明人： Russell Cox , Joseph C. Drilling , Ronald H. Reed
CPC分类号： H01H85/547
摘要： The following specification describes a pullout fuse holder having a cover and a base with asymmetrically arranged stop walls permitting the cover carrying fuses and terminals to be assembled in one orientation to the base for interconnecting line and load terminals and to be assembled to the base in another orientation to store the fuses without interconnecting the line and load terminals.
摘要翻译： 以下说明书描述了一种拉出保险丝座，其具有盖和具有不对称布置的止动壁的底座，允许承载保险丝和端子的盖子以一个方向组装到基座，用于互连线路和负载端子，并且在另一个中组装到基座 存储保险丝的方向，而不需要连接线路和负载端子。
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公开(公告)号：US3904264A
公开(公告)日：1975-09-09
申请号：US44814274
申请日：1974-03-04
申请人： CONTINENTAL OIL CO
发明人： OERTLE DONALD H
CPC分类号： H01R13/53
摘要： An improved electrical connector for achieving high voltage connections in aqueous environments, the connector comprising: a tubular housing, a cylindrical insulator positioned inside the tubular housing; a cap positioned on one end of the tubular housing; a cylindrical insulating portion positioned inside the cap and between the cap and the cylindrical insulator; and apparatus for connecting the tubular housing to a utilization apparatus, wherein, the improvement comprises positioning a plurality of wedge-shaped ring seals in the connector to seal the connector against the entry of contaminants.
摘要翻译： 一种用于在水性环境中实现高压连接的改进的电连接器，所述连接器包括：管状壳体，位于所述管状壳体内部的圆柱形绝缘体; 位于所述管状壳体的一端的帽; 位于盖内并位于盖与圆柱形绝缘体之间的圆柱形绝缘部分; 以及用于将管状壳体连接到利用装置的装置，其中，改进包括将多个楔形环形密封件定位在连接器中，以密封连接器免于污染物的进入。
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公开(公告)号：US3471826A
公开(公告)日：1969-10-07
申请号：US3471826D
申请日：1966-04-04
发明人： HUTTER ERNEST , HOOKER HARRIS H
IPC分类号： H01R13/533 , H01R3/04 , H01R7/02
CPC分类号： H01R13/533
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公开(公告)号：US3422392A
公开(公告)日：1969-01-14
申请号：US3422392D
申请日：1966-06-08
发明人： WOODS EDMUND E
CPC分类号： H01R13/5205 , H01F27/04 , H01R31/02 , Y10S174/01
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公开(公告)号：US3936125A
公开(公告)日：1976-02-03
申请号：US437277
申请日：1974-01-28
CPC分类号： H01R24/40 , H01R2103/00
摘要： An electrical connector is provided in which one of the connecting members includes a mating section with a radial face of relatively soft metal disposed around an entry aperture and protected by a shroud member extending axially towards the other member to form an enlarged opening and internally having rotational coupling surfaces such as screw threads for coupling the members, the other other connecting member including a sleeve of harder metal housing at least one insulated contact hermetically mounted in a glass insert with the contact arranged to extend into the aperture of the one connecting member and an integral mating portion facing the second member with a radial flange formed by a circumferential undercut to be outwardly deflectable away from the radial face, the radial flange outwardly forming a deflectable beam section with radially inner and outer frontwardly converging surfaces and an axially extending cutting edge formed thereby, the sleeve outwardly including rotational coupling surfaces such as screw threads for rotational insertion into the shroud member aligning the cutting edge with the radial face while forcing the edge into the face in sealing penetration, the end of the sleeve opposite the cutting edge being adapted for connection to a conventional connector. In one embodiment, the radially inner surface is at an acute angle of about 30.degree. and is longer than the outer surface to form an inner area of pressure engagement when the beam section is deflected. In a second embodiment, the cutting edge and adjoining surfaces are on a second deflectable beam section formed by a groove in the first beam section to provide multiple deflecting members.
摘要翻译： 提供一种电连接器，其中一个连接构件包括具有相对软金属的径向面的配合部分，该相对软金属设置在入口孔周围，并被围绕构件保护，该护罩构件沿轴向朝向另一构件延伸以形成扩大的开口并且内部具有旋转 联接表面，例如用于联接构件的螺纹，另一个连接构件包括更硬金属壳体的套筒，至少一个密封地安装在玻璃插入件中的绝缘接触件，其中接触件布置成延伸到一个连接构件的孔中， 整体配合部分面向第二构件，具有由周向底切形成的径向凸缘，以便能够远离径向面向外偏转，径向凸缘向外形成具有径向内部和外部向前会聚表面的可偏转梁部分和形成的轴向延伸的切割刃 从而套筒向外包括旋转 l连接表面，例如螺纹，用于旋转插入到护罩构件中，使切割边缘与径向面对准，同时迫使边缘进入密封穿透面，套筒的与切割边缘相对的端部适于连接到常规连接器 。 在一个实施例中，径向内表面为约30°的锐角并且比外表面长，以在梁部偏转时形成压力接合的内部区域。 在第二实施例中，切割边缘和相邻的表面在由第一梁部分中的凹槽形成的第二可偏转梁部分上，以提供多个偏转构件。
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