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21. 发明授权

US5777268A Splice closure for buried telecommunications cables 失效
标题翻译：埋地通讯电缆接头封闭
公开(公告)号：US5777268A
公开(公告)日：1998-07-07
申请号：US718081
申请日：1996-09-17
申请人： Barry Wayne Allen , Terry Edward Frye , Michael Earle Labonge , Linda Jones Joyner
发明人： Barry Wayne Allen , Terry Edward Frye , Michael Earle Labonge , Linda Jones Joyner
IPC分类号： H01R4/22 , H01R13/506 , H01R13/52 , H02G15/076 , H02G15/02
CPC分类号： H01R13/5216 , H01R4/22 , H02G15/076 , H01R13/506 , H02G15/003 , Y10T29/49176
摘要： An environmentally sealed splice closure (20) for buried telecommunications cables (32) and splices (33) includes a base (22a and b) having ports (31a and b) for receiving the telecommunications cables (32) therethrough. A cap (25) is received on the base (22) to form a cavity (50) within the splice closure (20). The cavity (50) is filled with a gel sealant (45 and 47). A dome (55) on the end of the cap (25) opposite the base (22) accommodates volumetric and pressure changes within the closure (20).
摘要翻译：用于埋地通信电缆（32）和接头（33）的环境密封的接头闭合件（20）包括具有用于接收通过其中的通信电缆（32）的端口（31a和b）的基座（22a和b）。帽（25）被容纳在基座（22）上以在接头封闭件（20）内形成空腔（50）。空腔（50）填充有凝胶密封剂（45和47）。在盖（25）的与基座（22）相对的端部上的圆顶（55）容纳封闭件（20）内的体积和压力变化。

22. 发明授权

US5610369A Cable splice closure 失效
标题翻译：电缆接头闭合
公开(公告)号：US5610369A
公开(公告)日：1997-03-11
申请号：US433389
申请日：1995-05-03
申请人： Raymond C. Foss
发明人： Raymond C. Foss
IPC分类号： H02G15/013 , H02G15/076 , H02G15/04 , H02G15/08
CPC分类号： H02G15/076 , H02G15/013
摘要： A cable splicing closure includes a base having ports for the entry of cables to be spliced, and a tubular cover for sliding axially over a peripheral surface of the base. The surface is formed with a groove which tapers towards the end from which the cover is applied and which carries an O-ring seal that is engaged by the cover and which rolls along the tapering surface of the groove as the cover is slid onto the base. The O-ring seal is rolled substantially more than 50 percent, but less than 100 percent, of its peripheral length when it is rolled into its final sealed position. Thus, the O-ring will exert a force in a direction urging the tubular cover more firmly onto the base.
摘要翻译： PCT No.PCT / GB93 / 02256 Sec。 371日期：1995年5月3日 102（e）日期1995年5月3日PCT提交1993年11月2日PCT公布。公开号WO94 / 10732 日期1994年5月11日电缆接合封闭件包括具有用于输入要接合的电缆的端口的基座和用于在基座的外围表面上轴向滑动的管状盖。该表面形成有一个凹槽，该凹槽朝向其上施加盖的端部逐渐变细，并且该凹槽承载着O形圈密封件，该密封件由盖子接合，并且当盖子滑动到底座上时沿着该凹槽的锥形表面滚动。当O型圈密封件被卷入其最终密封位置时，其O形圈密封件的外围长度大致超过其50％，但小于100％。因此，O形环将沿着将管状盖更牢固地推到基座上的方向施加力。

23. 发明授权

US5607167A Sealing member having concentric O-ring retainer filled with gel sealant 失效
标题翻译：具有填充有凝胶密封剂的同心O形圈保持器的密封构件
公开(公告)号：US5607167A
公开(公告)日：1997-03-04
申请号：US397161
申请日：1995-04-28
申请人： Joris I. Franckx
发明人： Joris I. Franckx
IPC分类号： F16J15/02 , F16J15/10 , F16J15/14 , G02B6/44 , H02G15/013 , H02G15/076 , G02B6/38
CPC分类号： H02G15/013 , F16J15/022 , F16J15/14 , G02B6/4442 , H02G15/076
摘要： A sealing member having: a sealing material having a cone penetration between 80 and 400 (10.sup.-1 mm) and an ultimate elongation of at least 100%, and an elastomeric retaining member for the sealing material. The retaining member in the form of two connected concentric O-rings.
摘要翻译： PCT No.PCT / GB93 / 01809 Sec。 371日期：1995年4月28日 102（e）日期1995年4月28日PCT提交1993年8月25日PCT公布。出版物WO94 / 05935 日期1994年3月17日一种密封构件，其具有：具有80至400（10-1mm）的锥形穿透度和至少100％的极限伸长率的密封材料和用于密封材料的弹性体保持构件。保持构件为两个连接的同心O形圈的形式。

24. 发明授权

US5562295A Environmental sealing 失效
标题翻译：环保密封
公开(公告)号：US5562295A
公开(公告)日：1996-10-08
申请号：US367342
申请日：1993-08-25
申请人： Alain Wambeke , Joseph Willems
发明人： Alain Wambeke , Joseph Willems
IPC分类号： F16L5/02 , F16J15/02 , F16J15/14 , F16L7/00 , G02B6/44 , H02G15/013 , H02G15/076 , F16J15/46
CPC分类号： H02G15/013 , F16J15/022 , F16J15/14 , G02B6/4442 , H02G15/076 , Y10T137/3584
摘要： A flexible hollow sealing member that can be inflated through a hole in a wall thereof to seal to a first article, the member having: a first sealing material at an inwardly-facing surface of the wall, which first sealing material can be deformed to block the hole by pressure within the member when inflated; and a device for maintaining, during deformation of the first sealing material, separation between the article and an outwardly-facing surface of the wall immediately adjacent the hole.
摘要翻译： PCT No.PCT / GB93 / 01810 Sec。 371日期1995年5月14日 102（e）日期1995年5月14日PCT提交1993年8月25日PCT公布。公开号WO94 / 05943 日期1994年3月17日一种柔性中空密封构件，其能够通过其壁中的孔而膨胀以密封到第一制品，所述构件具有：在所述壁的向内的表面处的第一密封材料，所述第一密封材料可以变形以在充气时在构件内通过压力阻挡孔; 以及用于在第一密封材料变形期间保持物品与紧邻孔的壁的向外表面之间的间隔的装置。

25. 发明授权

US5315489A Pressure clamp for telecommunications closure 失效
标题翻译：用于电信封闭的压力钳
公开(公告)号：US5315489A
公开(公告)日：1994-05-24
申请号：US988619
申请日：1992-12-10
申请人： Mark McCall , Donald Del Fava , Thomas Wong , Lowell I. Koht
发明人： Mark McCall , Donald Del Fava , Thomas Wong , Lowell I. Koht
IPC分类号： G02B6/24 , F16B2/08 , G02B6/00 , G02B6/44 , H02G15/076 , H05K7/18
CPC分类号： F16B2/08 , G02B6/4428 , G02B6/4442 , G02B6/4444 , H02G15/076
摘要： A telecommunications closure (1) includes a pressure clamp (21) for sealingly clamping mating parts (47, 48) of the closure together so as to form a water tight seal. The clamp member requires no tools during installation and creates no uncertainty as to the generation of appropriate clamp pressure on a sealing O-ring when installed. The pressure clamp includes an over-center latch which is rotatable between a first unlatched position and a second latched position, a clamping pressure generated by the latch increasing to a maximum value as the rotatable latch is moved from its first position to an intermediate position between the first and second positions and then decreases from this maximum value as the latch is moved from the intermediate position to the second position so as to generate a predetermined appropriate clamping pressure when in its second position so as to appropriately compress the O-ring disposed within a groove between the closure parts at their mating area.
摘要翻译：电信封闭件（1）包括用于将封闭件的配合部件（47,48）密封地夹在一起以形成防水密封件的压力夹（21）。在安装过程中，夹紧构件不需要工具，并且在安装时不会对密封O形圈产生适当的夹紧压力产生不确定性。压力夹具包括可在第一解锁位置和第二锁定位置之间旋转的过中心闩锁，当可旋转闩锁从其第一位置移动到第二位置之间的中间位置时，由闩锁产生的夹紧压力增加到最大值第一位置和第二位置，然后随着闩锁从中间位置移动到第二位置，从该最大值减小，以在其第二位置产生预定的适当夹紧压力，以便适当地压缩设置在其中的O形环在其配合区域之间的封闭部件之间的凹槽。

26. 发明授权

US5210374A Terminal housing for buried communication lines 失效
标题翻译：用于埋地通信线路的终端座
公开(公告)号：US5210374A
公开(公告)日：1993-05-11
申请号：US526408
申请日：1990-05-21
申请人： William H. Channell
发明人： William H. Channell
IPC分类号： G02B6/44 , H02G15/076
CPC分类号： G02B6/4444 , H02G15/076
摘要： An airtight, watertight, self-contained housing for buried communication lines, such as telephone lines comprising a main cable and service wires, includes a waterproof housing having a base, a ground stake for installing the housing in the ground, separate compartments formed in the housing below the base to separately receive main cable and service wires, a sealed inner splice chamber above the base, and a sealed outer terminal chamber above the base for enclosing the splice chamber and for containing a terminal block. Main cable passes through the base into the splice chamber which includes a support, an elastomeric seal forming a watertight seal between the main cable entering the splice chamber, and an opening to the chamber through the support. A waterproof inner cover joined to the support by a watertight seal forms the sealed splice chamber. The remaining area of the base has separate, removable screw-threaded plugs with O-ring seals to corresponding holes in the base, each for receiving a corresponding service wire. A service wire is installed by removing a sealed plug, passing the service wire through the hole for connection to the terminal block, and forming a watertight seal around the service wire with an elastomeric grommet. A waterproof outer cover is joined to the base by a watertight seal to form a sealed outer terminal chamber that encloses the terminal block and the sealed splice chamber. Another embodiment of the invention provides a terminal for service wire without use of the sealed inner splice chamber.
摘要翻译：用于埋设通信线路的密封，防水，独立的住房，例如包括主电缆和服务线的电话线，包括具有基座的防水壳体，用于将壳体安装在地面中的接地桩，在在底座下面分别容纳主电缆和维修线，在基座上方的密封的内部接合室，以及位于基座上方的密封的外部端子室，用于封闭接合室并容纳端子块。主电缆穿过基座进入接合室，该接合室包括支撑件，形成在进入接合室的主电缆之间的水密密封的弹性密封件和通过支撑件的通向腔室的开口。通过防水密封件连接到支撑件的防水内盖形成密封的接合室。基座的剩余区域具有单独的可拆卸的螺纹塞，其具有O形密封件到基座中的相应孔，每个用于接收相应的服务线。通过移除密封的塞子，使服务线穿过用于连接到接线端子的孔，并且用橡胶索环在服务线周围形成防水密封来安装维修线。防水外盖通过防水密封接合到基座上，形成封闭端子块和密封接合室的密封外端子室。本发明的另一个实施例提供一种用于服务线的终端，而不使用密封的内部接合室。

27. 发明授权

US5055636A Sealed reenterable splice enclosure 失效
标题翻译：密封可重入接头外壳
公开(公告)号：US5055636A
公开(公告)日：1991-10-08
申请号：US531879
申请日：1990-05-31
申请人： Donald F. Jaycox
发明人： Donald F. Jaycox
IPC分类号： G02B6/44 , H02G9/10 , H02G15/013 , H02G15/076
CPC分类号： G02B6/4444 , H02G15/013 , H02G15/076 , H02G9/10
摘要： A method and apparatus for sealing a splice enclosure to protect cable splice connections retained therein. The sealing member is a single piece body integrally formed of a suitable material which resists detrimental environmental effects and is resiliently compressible in an axial direction to seal the splice enclosure. Axial compression of the sealing member is employed to create sealing forces both about the outer periphery of the sealing member and between the sealing member and cables projecting therethrough. Reentry into the enclosure does not require destruction of the sealing member and does not require tapes, adhesives or other materials and is hence very time, labor and material efficient.
摘要翻译：一种用于密封接合外壳以保护其中保持的电缆接头连接的方法和设备。密封构件是由合适的材料整体形成的单件本体，其抵抗有害的环境影响并且沿轴向弹性地压缩以密封接合外壳。采用密封构件的轴向压缩来产生密封构件的外周和密封构件与突出穿过的电缆之间的密封力。重新进入外壳不需要破坏密封构件，并且不需要胶带，粘合剂或其它材料，因此非常的时间，劳动和材料效率。

28. 发明授权

US4966562A Single slot repeater mounting 失效
标题翻译：单槽中继器安装
公开(公告)号：US4966562A
公开(公告)日：1990-10-30
申请号：US240964
申请日：1988-09-06
申请人： Loren M. Marshall , William A. Wolfe
发明人： Loren M. Marshall , William A. Wolfe
IPC分类号： H02G9/10 , H02G15/076
CPC分类号： H02G15/076 , H02G9/10
摘要： A mounting for a digital service line repeater comprises a housing having a base and a removable cover, electrical components for electrically connecting the line repeater to signal wires, and a fastening device for removably attaching the base of another mounting to the removable cover. The fastening device includes a threaded hole in the cover for receiving a fastener, and the base includes an aperture aligned with the threaded hole for receiving a fastener. The mounting can be stacked on and mounted to a second similar mounting by a fastener passing through the aperture in the base for receipt in the threaded hole in the cover of the second mounting. The cover is removably attached to the base by accessible fasteners at the side walls, and the base includes a slot for receiving the line repeater. The electrical components include an electrical connector at one end of the slot for electrically connecting with the line repeater, and an easy connect wire connector having clamping terminals for electrically and mechanically connecting with signal wires.
摘要翻译：用于数字业务线路中继器的安装件包括具有基座和可拆卸盖的壳体，用于将线路中继器电连接到信号线的电气部件，以及用于将另一安装件的基座可移除地附接到可移除盖的紧固装置。紧固装置包括用于接收紧固件的盖中的螺纹孔，并且基座包括与用于接收紧固件的螺纹孔对准的孔。安装件可以通过穿过基座中的孔的紧固件堆叠并安装到第二类似的安装件上，以便接收在第二安装件的盖中的螺纹孔中。盖通过侧壁处的可接近的紧固件可拆卸地附接到基座，并且基座包括用于接收线路中继器的槽。电气部件包括用于与线路中继器电连接的槽的一端处的电连接器，以及具有用于与信号线电气和机械连接的夹紧端子的简单连接线连接器。

29. 发明授权

US4465899A Box for transmission line repeaters 失效
标题翻译：传输线中继器盒
公开(公告)号：US4465899A
公开(公告)日：1984-08-14
申请号：US376050
申请日：1982-05-07
申请人： Bernard Mauclere , Daniel Jamet
发明人： Bernard Mauclere , Daniel Jamet
IPC分类号： H02G15/076 , H05K5/00
CPC分类号： H02G15/076
摘要： The box comprises a shallow bowl (1) which is hermetically sealed to a bell-shaped cover (2). Repeaters are housed in individual casings (4) which are fitted into a mother board (3) extending over the greater part of the bowl. Connector tabs (20) are provided through the mother board, with pressure contact points for making electrical contact with the individual repeater casings, and self-stripping prongs for making electrical contact with the insulated wires of a cable (8). This arrangement leads to very few connections being made in the path between a cable conductor and a repeater, and enables the box to be wired to a cable on site and without soldering.
摘要翻译：盒子包括一个浅碗（1），其被密封到钟形罩（2）。中继器容纳在单独的壳体（4）中，所述壳体（4）装配到延伸在碗的较大部分上的母板（3）中。连接器接头（20）通过母板提供，具有用于与各个中继器壳体电接触的压力接触点以及用于与电缆（8）的绝缘电线电接触的自剥针头。这种布置导致在电缆导体和中继器之间的路径中形成非常少的连接，并且使得盒可以被连接到现场的电缆而不被焊接。

30. 发明授权

US4423918A Re-enterable service wire splice closure 失效
标题翻译：可重新进入的服务线接头
公开(公告)号：US4423918A
公开(公告)日：1984-01-03
申请号：US293862
申请日：1981-08-18
申请人： Manuel Filreis , William J. Seim
发明人： Manuel Filreis , William J. Seim
IPC分类号： H01R4/24 , H01R13/52 , H02G15/076 , H02G15/10 , H01R4/22
CPC分类号： H02G15/076 , H02G15/10
摘要： Re-enterable service wire splice closure having a shallow cup containing a sealant into which is placed an inverted cylindrical shallow tray containing the spliced ends of the service wire, the cup and the tray have aligned slots through which the cable may extend and a screw cap drives the tray into the cup forcing the sealant around the wire splice connectors to encapsulate the same for moisture resistance. A connector element in the tray serves as the strain relief element for the service wire and as the connector element for the grounding shield.
摘要翻译：具有浅杯的可再进入的服务线接头闭合件，其具有密封剂，其中放置有包含服务线的拼接端的倒置的圆柱形浅盘，杯和托盘具有对准的狭槽，电缆可延伸穿过该狭槽，螺帽将托盘驱动到杯中，迫使密封剂围绕电线接头连接器，以将其封装在防潮性上。托盘中的连接器元件用作服务线的应变消除元件和用作接地屏蔽的连接器元件。

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