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公开(公告)号：US4274692A
公开(公告)日：1981-06-23
申请号：US076793
申请日：1979-09-18
IPC分类号： H01R13/52
CPC分类号： H01R13/5205 , H01R13/71
摘要： A protective cover for an electrical connector capable of torsional flexibility and adapted for use in combination with an electrical connector having a rotatable sleeve for actuating a locking pin to lock the connector's blades. The cover is a unitary elastomeric body comprising a clamping assembly for securing to the connector cable, a gripping sleeve for engaging the rotatable sleeve on the connector, and a torsionally flexible portion joining the clamping assembly and gripping sleeve. The torsionally flexible portion includes an annular series of radial pleats and a thin-walled tubular portion extending from the pleats.
摘要翻译： 一种用于电连接器的保护盖，其能够具有扭转柔性并且适于与具有用于致动锁定销以锁定连接器的叶片的可旋转套筒的电连接器组合使用。 盖是一体的弹性体，其包括用于固定到连接器电缆的夹紧组件，用于接合连接器上的可旋转套筒的夹紧套筒以及连接夹紧组件和夹持套筒的扭转柔性部分。 扭转柔性部分包括一系列径向的褶皱和从褶皱延伸的薄壁管状部分。
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公开(公告)号：US09200130B2
公开(公告)日：2015-12-01
申请号：US13569036
申请日：2012-08-07
CPC分类号： C08J11/00 , C08J11/12 , C08J2323/04 , C08K5/0083 , C08K5/09 , C08K5/092 , C08K5/098 , C08L2201/56 , C08L2205/24 , C10G1/10 , Y02W30/703 , C08L91/06 , C08L91/08
摘要： An economical and environmentally friendly method for producing waxes. In particular, the methods use thermolytic degradation concurrently with a distillation process to obtaining distilled waxes from recycled polyethylene. The resulting waxes have desirable properties, such as reduced molecular weight and narrow polydispersity, that makes the waxes useful in various applications.
摘要翻译： 一种经济且环保的生产蜡的方法。 特别地，该方法与蒸馏方法同时使用热分解降解以从回收的聚乙烯中获得蒸馏蜡。 所得的蜡具有所需的性质，例如分子量降低和多分散性差，使得蜡可用于各种应用。
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公开(公告)号：US4627684A
公开(公告)日：1986-12-09
申请号：US633467
申请日：1984-07-23
申请人： Michael J. D'Amato
发明人： Michael J. D'Amato
CPC分类号： H01R12/613 , H01R12/81 , H02G3/185
摘要： Upper and lower molded polymeric housing portions are coupled together to form a closed housing. Each housing portion has an end wall, the end wall of one having openings for a power receptacle and the end wall of the other having either knock-outs to form openings for a power receptacle or knock-outs to form openings for communication connectors. A hook and groove arrangement permits the housing portions to be coupled together and moved between open and closed positions. The housing is especially useful with flat cable in an under-carpet wiring system.
摘要翻译： 上部和下部模制聚合物壳体部分联接在一起以形成封闭的壳体。 每个壳体部分具有端壁，一个端壁具有用于电源插座的开口，另一个的端壁具有敲击以形成用于电源插座的开口或者敲击以形成用于通信连接器的开口。 钩和槽布置允许壳体部分联接在一起并且在打开和关闭位置之间移动。 在地毯下布线系统中，外壳特别适用于扁平电缆。
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公开(公告)号：US4241969A
公开(公告)日：1980-12-30
申请号：US76792
申请日：1979-09-18
IPC分类号： H01R13/20 , H01R13/625
CPC分类号： H01R13/71
摘要： The male portion of a connector assembly of the locking type has blades insertable into slots in the mating female portion, the male portion then being rotatable to lock the blades against direct axial extraction. A spring urged locking pin adjacent the trailing edge of at least one blade normally protrudes from the connector face, is pushed in by the female face, and then protrudes after locking rotation, entering the slot portion vacated by the trailing edge. A rotatable sleeve on the male connector body has a cam surface which, upon rotation of the sleeve in the unlocking direction, first retracts the locking pin, then engages the body of the connector to rotate the blades out of their locked position.
摘要翻译： 锁定类型的连接器组件的阳部分具有可插入到配合阴部分中的狭槽中的刀片，然后阳性部分可旋转以锁定刀片以防止直接轴向拔出。 通常从连接器表面突出的与至少一个叶片的后缘相邻的弹簧推动的锁定销被阴面推入，然后在锁定旋转之后突出，进入由后缘腾空的槽部分。 凸形连接器主体上的可旋转套筒具有凸轮表面，该凸轮表面在套筒沿解锁方向旋转时首先使锁定销缩回，然后与连接器主体接合以将刀片旋转到其锁定位置。
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公开(公告)号：US20140046102A1
公开(公告)日：2014-02-13
申请号：US13569036
申请日：2012-08-07
CPC分类号： C08J11/00 , C08J11/12 , C08J2323/04 , C08K5/0083 , C08K5/09 , C08K5/092 , C08K5/098 , C08L2201/56 , C08L2205/24 , C10G1/10 , Y02W30/703 , C08L91/06 , C08L91/08
摘要： An economical and environmentally friendly method for producing waxes. In particular, the methods use thermolytic degradation concurrently with a distillation process to obtaining distilled waxes from recycled polyethylene. The resulting waxes have desirable properties, such as reduced molecular weight and narrow polydispersity, that makes the waxes useful in various applications.
摘要翻译： 一种经济且环保的生产蜡的方法。 特别地，该方法与蒸馏方法同时使用热分解降解以从回收的聚乙烯中获得蒸馏蜡。 所得的蜡具有所需的性质，例如分子量降低和多分散性差，使得蜡可用于各种应用。
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公开(公告)号：US4790765A
公开(公告)日：1988-12-13
申请号：US104229
申请日：1987-10-05
CPC分类号： H01R9/037 , H01R13/33 , H01R9/0512 , H01R9/05
摘要： A ground shunt structure for an electrical connector which receives a shielded cable includes a electrically conductive spring encircling an exposed end portion of the cable shielding to make physical and electrical contact therewith. An elongated strip of electrically conductive material extends between the shield and a ground contact of the connector, the end adjacent the shield being held by the spring. The spring can be hooked to the strip or can encircle the strip to embrace it.
摘要翻译： 用于接收屏蔽电缆的电连接器的地面分流结构包括环绕电缆屏蔽的暴露端部的导电弹簧，以与其电接触。 导电材料的细长带在屏蔽件和连接器的接地触头之间延伸，靠近屏蔽件的端部被弹簧保持。 弹簧可以钩在带子上，或者可以围绕带子包围它。
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