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131. 发明授权

US4902855A End seal for splice closure 失效
标题翻译：接头密封端盖
公开(公告)号：US4902855A
公开(公告)日：1990-02-20
申请号：US262278
申请日：1988-10-25
申请人： Russell P. Smith
发明人： Russell P. Smith
IPC分类号： G02B6/44 , H02G15/013 , H02G15/076
CPC分类号： H02G15/013 , G02B6/4444 , G02B6/4445 , H02G15/076
摘要： Splice closures can be readily sealed by wrapping the cables with a mastic and then forming an end for a performed closure by placing the halves of a split ring about the mastic and drawing the halves closed by a toggle fastener including an arcuate leg connected at one end to one half and joined intermediate the fulcrum and handle of a lever supported on the other half to squeeze the mastic about the cables as the halves are drawn together. The closure may be sealed to the ring by a rolling O-ring.
摘要翻译：可以通过用胶泥缠绕电缆然后通过将胶带围绕胶浆放置半环而拉出由包括在一端连接的弓形腿的肘节紧固件封闭的半部一半，并且在支撑在另一半上的杠杆的支点和手柄之间加入，以便当半部被拉在一起时挤压电缆周围的胶泥。封闭件可以通过滚动O形环密封到环上。

132. 发明授权

US4516818A Entrance terminal for telecommunications cables 失效
标题翻译：电信电缆入口终端
公开(公告)号：US4516818A
公开(公告)日：1985-05-14
申请号：US451811
申请日：1982-12-21
申请人： Harold Johnston , Richard E. Benoit
发明人： Harold Johnston , Richard E. Benoit
IPC分类号： H02G15/076 , H02G15/117 , H04Q1/14 , H01R13/44
CPC分类号： H02G15/076 , H02G15/117 , H04Q1/023 , H04Q1/141 , H04Q1/142
摘要： In an entrance terminal for a telephone cable, each terminal has an integral cable conductor trough at one side, generally closed by a cover. End walls in the troughs have apertures therein the apertures breaking through the edges of the end walls of the troughs, forming gaps of a width less than the diameter of the apertures. Sleeves extend through the appertures in adjacent end walls of adjacent terminals. By axially sliding a sleeve upward, out of the apertures, it is possible to remove a terminal without disturbing the remainder, as conductors can be eased through the gaps.
摘要翻译：在电话线的入口终端中，每个终端在一侧具有一体的电缆导体槽，通常由盖封闭。槽中的端壁在其中具有孔，其中孔突破槽的端壁的边缘，形成宽度小于孔的直径的间隙。套筒延伸穿过相邻端子的相邻端壁中的孔。通过将套筒向上轴向滑动，在孔之外，可以移除端子而不干扰其余部分，因为导体可以通过间隙缓解。

133. 发明授权

US4079193A Central office cable splice enclosure 失效
标题翻译：中央办公室电缆接头外壳
公开(公告)号：US4079193A
公开(公告)日：1978-03-14
申请号：US746704
申请日：1976-12-02
申请人： William H. Channell
发明人： William H. Channell
IPC分类号： H02G15/013 , H02G15/076 , H02G15/18
CPC分类号： H02G15/076 , H02G15/013 , Y10S277/917
摘要： A housing for splicing a trunk cable to a plurality of tip cables has a detachable end cap for receiving the tip cables. The detachable end cap is constructed from a pair of attached molded sections having flat spaced parallel surfaces between which is positioned a rubber sealing member. A plurality of holes extend through the two sections and the sealing member for receiving the tip cables. The first section includes a plurality of integrally molded conically shaped knock-out members positioned in the holes of the first section and projecting through aligned holes in the sealing member and the second section. The knock-out members form a plug that substantially fills the associated holes of the sealing member. The knock-out members are removed from selected holes at the time of installation for receiving the tip cables into the housing.
摘要翻译：用于将中继电缆接合到多个尖端电缆的壳体具有用于接收尖端电缆的可拆卸端盖。可拆卸端盖由一对具有平坦间隔开的平行表面的连接的模制部分构成，在其之间定位有橡胶密封构件。多个孔延伸穿过两个部分和用于接收尖端电缆的密封构件。第一部分包括定位在第一部分的孔中的多个整体模制的圆锥形敲除部件，并且突出穿过密封部件和第二部分中的对准的孔。分离构件形成基本上填充密封构件的相关孔的塞子。在安装时将分离构件从选定的孔中移除，以将尖端电缆接收到壳体中。

134. 发明授权

US4057843A Cable connection units and protection devices 失效
标题翻译：电缆连接单元和保护装置
公开(公告)号：US4057843A
公开(公告)日：1977-11-08
申请号：US675484
申请日：1976-04-09
申请人： Yves Saligny
发明人： Yves Saligny
IPC分类号： H01R11/01 , H01R13/703 , H02G15/076 , H02G15/08 , H04Q1/14 , H02H3/22
CPC分类号： H02G15/076 , H01R13/703 , H04Q1/142
摘要： A cable connection unit comprises a pile of insulating plates carrying preformed conducting strips. A first end of each strip is connected to or forms a lead-in or lead-out terminal, and a second end is bent in an orifice traversing the pile. Plug modules plugged in one face of the pile have lead-in and lead-out pins contacting the bent second ends of the strips and a grounding pin contacting a grounding grid placed on the opposite face of the pile. The modules have fuses connecting their lead-in and lead-out pins and lightning protectors between these pins and the grounding pins. When a module is not plugged in, the bent second end of the corresponding lead-in terminal comes to contact the grounding grid.
摘要翻译：电缆连接单元包括一堆承载预制导电条的绝缘板。每个条带的第一端连接或形成引入或引出端子，并且第二端在穿过桩的孔中弯曲。插在桩的一个面上的插头模块具有与条带的弯曲的第二端接触的引入引出引脚和与布置在桩的相对面上的接地网接触的接地引脚。这些模块具有将引脚和引出引脚和这些引脚与接地引脚之间的防雷器连接的熔断器。当模块未插入时，相应的引入端子的弯曲的第二端与接地网接触。

135. 发明授权

US4002832A Loading coil assemblies for communications cables 失效
标题翻译：装载通信电缆的线圈组件
公开(公告)号：US4002832A
公开(公告)日：1977-01-11
申请号：US615547
申请日：1975-09-22
申请人： George Debortoli , Peter McGivery Chase
发明人： George Debortoli , Peter McGivery Chase
IPC分类号： H02G15/076 , H02G15/12 , H01F17/08
CPC分类号： H02G15/076 , H02G15/12
摘要： Loading coils for communications cables are preloaded into magazines and prewired to terminal strips carried on the magazines. A magazine comprises a length of material, typically extruded or molded plastic material, of a channel shaped cross-section to accommodate the coils flat and side-by-side. End caps fit on each end of the magazine to retain the coils in position and also serve as mounting means in a casing. The terminal strips are mounted on an extension of one wall of the channel shaped cross-section. The preassembled magazines are then assembled in the casing a higher packing density is obtained, and the prewiring of the coils to the terminal strips provides effective orientation of the coils relative to each other to give good electrical and electronic separation and reduced cross-talk.
摘要翻译：将通信电缆的线圈装载到杂志中，并预先连接到杂志上的终端条。杂志包括长度通常为挤出或模制的塑料材料的通道形截面的材料，以容纳线圈平坦且并排。端盖装配在料仓的每一端，以将线圈保持在适当位置，并且还用作套管中的安装装置。端子条安装在通道形状横截面的一个壁的延伸部上。然后将预组装的杂志组装在壳体中，获得更高的堆积密度，并且将线圈预接线到端子条提供线圈相对于彼此的有效定向，以提供良好的电气和电子分离以及减少的串扰。

136. 发明授权

US3866996A Multi-conductor connector apparatus for telephone and other data transmission systems 失效
标题翻译：用于电话和其他数据传输系统的多导体连接器装置
公开(公告)号：US3866996A
公开(公告)日：1975-02-18
申请号：US29771372
申请日：1972-10-16
申请人： BUNKER RAMO
发明人： ELKINS LUEJENE
IPC分类号： H01R24/00 , H01R4/24 , H01R13/115 , H02G15/076 , H01R11/20
CPC分类号： H02G15/076 , H01R4/2429 , H01R24/66 , H01R2107/00
摘要： Connector apparatus for telephone and other multi-circuit data transmission systems, including a single-instrument fixed connector station comprising a molded plastic base affording a polarized receptacle encompassing a first terminal block having multiple bifurcated front-engaging quick-connection contacts; a latching cover is hinged to the base and strain relief means are provided for mounting the end of a multi-conductor cable adjacent the receptacle. The connector apparatus further comprises an instrument cable connector including a second terminal block matching the receptacle configuration and having multiple female contacts; the cable connector is provided with strain relief means for mounting the end of a multi-conductor cable. The cable connector mounts directly on the fixed station base, its female contacts receiving the outer ends of the quick-connection contacts to interconnect the two cables, and is held in place by the cover. A multi-instrument fixed station may be included in the connector apparatus; this station employs quick connection contacts like those of the single-instrument station to permit mounting the instrument cable connector directly on the multiinstrument fixed station.
摘要翻译：包括用于电话和其它多电路数据传输系统的连接器装置，包括单个仪器固定连接器站，包括模制塑料基座，该模制塑料基座提供了包含具有多个分叉前接合快速连接触头的第一端子块的极化插座; 锁定盖铰接到基座，并且设置应变消除装置用于将多导体电缆的端部邻近插座安装。连接器装置还包括仪器电缆连接器，其包括与插座配置相匹配并具有多个阴触头的第二端子块; 电缆连接器设置有用于安装多导体电缆的端部的应变消除装置。电缆连接器直接安装在固定站基座上，其阴接触件接收快速连接触头的外端以互连两根电缆，并由盖子保持在适当位置。多仪器固定站可以包括在连接器装置中; 本站采用快速连接方式，如单台仪器站，可将仪器电缆连接器直接安装在多仪器固定站上。

137. 发明授权

US3769443A Buried-type splice case 失效
标题翻译： BURIED-TYPE SPLICE CASE
公开(公告)号：US3769443A
公开(公告)日：1973-10-30
申请号：US3769443D
申请日：1971-11-05
申请人： RELIABLE ELECTRIC CO
发明人： PIERZCHALA C , KLAYUM M
IPC分类号： H02G15/013 , H02G15/076 , H02G15/105 , H02G15/16 , H04Q1/14 , H02G9/02
CPC分类号： H02G15/16 , H02G15/013 , H02G15/076 , H02G15/105 , H04Q1/116 , H04Q1/141
摘要： A buried-type ready access splice closure comprises a dielectric base with a central opening for receiving the opposite runs of a loop of cable. The base contains clamping means for clamping the runs of the cable and for grounding the shield of the cable outside of the base. The loop of cable has its coverings stripped away to expose the insulated core wires for splicing to service wires. The loop is supported by a bracket that is attached to the base and to the clamping means, and the loop and bracket are enclosed by a cover that is removably clamped to the base. Additional openings are provided in the base for receiving the service wires which may be sealed to the base by a nut and bushing arrangement. The cable runs are sealed by potting compound in the central opening.
摘要翻译：埋地型准备接合接头包括具有中心开口的电介质基座，用于接收电缆环的相反行程。基座包含用于夹紧电缆的行程并将电缆的屏蔽物接地到基座外部的夹紧装置。电缆的环路被剥离，露出绝缘芯线，用于拼接服务线。该环由支架固定，该支架连接到基座和夹紧装置上，并且环和支架由可移除地夹紧到基座的盖子包围。在基座中设置有用于接收可通过螺母和衬套装置密封到基座的维修线的附加开口。电缆线在中心开口处用灌封料密封。

138. 发明授权

US3466380A Underground distribution closure 失效
标题翻译：地下分布封闭
公开(公告)号：US3466380A
公开(公告)日：1969-09-09
申请号：US3466380D
申请日：1967-07-12
申请人： BELL TELEPHONE LABOR INC
发明人： BAUMGARTNER ROBERT G , GRAFF HARRY J
IPC分类号： H02G9/10 , H02G15/076 , H02G9/02
CPC分类号： H02G15/076 , H02G9/10

139. 发明授权

US3364299A Protective enclosure for the junction between a buried utility cable and an underground service lead and method of making same 失效
标题翻译：埋地式电缆和地下电缆导线之间的连接处的保护外壳及其制造方法
公开(公告)号：US3364299A
公开(公告)日：1968-01-16
申请号：US64978767
申请日：1967-06-15
申请人： UTILITY PRODUCTS CO
发明人： HAMILTON DOUGLAS L P
IPC分类号： H02G15/076 , H02G15/10
CPC分类号： H02G15/10 , H02G15/076

140. 发明授权

US3268651A Mounting for surface connections to underground services with movably attached supporting means 失效
标题翻译：通过可移动连接的支撑装置安装用于地下连接的地面服务
公开(公告)号：US3268651A
公开(公告)日：1966-08-23
申请号：US32968763
申请日：1963-12-11
申请人： NORTHERN ELECTRIC CO
发明人： STEVENSON DAVID A
IPC分类号： H02G15/076
CPC分类号： H02G15/076

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