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41. 发明申请

WO1993015346A1 SEALING ARRANGEMENT 审中-公开
标题翻译：密封安排
公开(公告)号：WO1993015346A1
公开(公告)日：1993-08-05
申请号：PCT/GB1993000117
申请日：1993-01-20
申请人： RAYCHEM LIMITED , WALTER ROSE GMBH & CO. KG , PENZ, Heinz
发明人： RAYCHEM LIMITED , WALTER ROSE GMBH & CO. KG
IPC分类号： F16L05/02
CPC分类号： H02G15/013 , F16L5/02
摘要： A sealing arrangement for sealing to a cable or pipe comprising a hinged longitudinally slit tubular housing (14) with upstanding flanges (2) on the slit edges, sealing material within the housing, a channel shaped closure (26) for holding the upstanding flanges (20) together to close the housing (14) and a locking member (28), e.g. in the form of a screw, which in its locked position substantially prevents movement of the channel (26) relative to the housing (14).
摘要翻译：一种用于密封到电缆或管道的密封装置，包括在狭缝边缘上具有直立凸缘（2）的铰接纵向狭缝管状壳体（14），壳体内的密封材料，用于保持直立凸缘的通道形状的封闭件（26） 20）一起以关闭壳体（14）和锁定构件（28），例如，以螺钉的形式，其在其锁定位置基本上防止通道（26）相对于壳体（14）的移动。

42. 发明申请

WO1993007666A1 PROTECTION DEVICE FOR SIGNAL AND POWER CARRYING LINE 审中-公开
标题翻译：信号和功率承载线保护装置
公开(公告)号：WO1993007666A1
公开(公告)日：1993-04-15
申请号：PCT/GB1992001739
申请日：1992-09-22
申请人： RAYCHEM LIMITED , ATKINS, Ian, Paul
发明人： RAYCHEM LIMITED
IPC分类号： H02H03/08
CPC分类号： H02H3/07 , H02H3/087 , H04N7/102
摘要： A module for insertion into a combined signal and power carrying line, especially into a CATV line, for protecting a system associated with the line from an overcurrent comprises: (i) a housing (50) having connection ports (51, 52) for cables (53, 54) forming the line and being impedance matched to the line, one of the conductors of the cables being connected together via a capacitor (23); and (ii) a solid-state overcurrent protection circuit that is connected across the capacitor via inductors (24, 25) to isolate it from the signal on the line, the protection circuit being capable of switching from a conducting to a blocking state in response to an overcurrent and being capable of resetting itself or attempting to reset itself into its conducting state one or more times after it has switched into its blocking state. If line containing a number of such modules is subjected to an overcurrent, the protection device in the nearest module upstream will switch so that only that part of the line downstream of the module will be affected. In addition, tracing the location of the fault is much simpler because the section of the line in which the fault occurred is known from the protection circuit that has tripped.
摘要翻译：用于插入到组合的信号和电力输送线路中的模块，特别是用于保护与线路相关联的系统与过电流的CATV线路包括：（i）具有用于电缆的连接端口（51,52）的壳体（50）（53,54），其形成所述线并且与所述线阻抗匹配，所述电缆的一个导体经由电容器（23）连接在一起; 和（ii）固体过电流保护电路，其通过电感器（24,25）连接在电容器两端，以将其与线路上的信号隔离，保护电路能够响应于从导通切换到阻塞状态并且能够在其切换到其阻塞状态之后重新设置自身或尝试将其自身重置到其导通状态一次或多次。如果包含多个这样的模块的线路遭受过电流，则最近模块上游的保护装置将被切换，使得只有模块下游部分的线路将受到影响。此外，跟踪故障的位置要简单得多，因为发生故障的线路部分已经从已经跳闸的保护电路已知。

43. 发明申请

WO1993002311A2 CORROSION PROTECTION SYSTEM 审中-公开
标题翻译：腐蚀保护系统
公开(公告)号：WO1993002311A2
公开(公告)日：1993-02-04
申请号：PCT/GB1992001374
申请日：1992-07-24
申请人： RAYCHEM LIMITED , DAY, Stephen , LOWE, Frank, James , PIERRE, Christian
发明人： RAYCHEM LIMITED
IPC分类号： F16L0
CPC分类号： C23F13/08
摘要： An impressed current corrosion protection system comprises a distributed anode in the form of a conductive core covered with a conductive polymeric coating and surrounded by packed coke contained within a polymeric jacket. This outer jacket is typically a fabric having a specified resistance to acid conditions and chlorine conditions.
摘要翻译：外加的电流腐蚀保护系统包括呈导电核心形式的分布式阳极，覆盖有导电聚合物涂层并被包含在聚合物护套内的填充焦炭包围。该外护套通常是具有对酸性条件和氯条件具有特定抗性的织物。

44. 发明申请

WO1993000214A1 COVERING FOR PIPELINES 审中-公开
标题翻译：管道覆盖
公开(公告)号：WO1993000214A1
公开(公告)日：1993-01-07
申请号：PCT/GB1992001049
申请日：1992-06-11
申请人： RAYCHEM LIMITED , N.V. RAYCHEM S.A. , OVERBERGH, Noel, Marcel, Michiel , LEEST, Yvo
发明人： RAYCHEM LIMITED , N.V. RAYCHEM S.A.
IPC分类号： B29C61/06
CPC分类号： F16L58/181 , B29C61/06 , B29C61/0616 , F16L58/16 , Y10S174/08 , Y10T428/1328
摘要： A method of covering a joint (4) between pipelines (2) comprises installing a heat recoverable polymer sheet (8) coated on its inner surface with a hot-melt adhesive (10) comprising a mixture of 25-40 parts by weight of a polyethylene alkyl acrylate terpolymer containing maleic anhydride and having a melt flow index as determined according to ASTM D1238-70 of at least 40, and 25-70 parts by weight of a polyethylene alkyl acrylate copolymer having a melt flow index as determined according to ASTM D1238-70 of at least 40.
摘要翻译：覆盖管道（2）之间的接头（4）的方法包括用热熔粘合剂（10）安装涂覆在其内表面上的可热回收聚合物片（8），所述热熔粘合剂（10）包含25-40重量份的含有马来酸酐并具有根据ASTM D1238-70测定的至少40的熔体流动指数的聚丙烯酸烷基酯三元共聚物和25-70重量份具有根据ASTM D1238测定的熔体流动指数的聚乙烯丙烯酸烷基酯共聚物 -70至少40。

45. 发明申请

WO1992022115A1 DIMENSIONALLY-RECOVERABLE ARRANGEMENT 审中-公开
标题翻译：尺寸可恢复的布置
公开(公告)号：WO1992022115A1
公开(公告)日：1992-12-10
申请号：PCT/GB1992000960
申请日：1992-05-28
申请人： RAYCHEM LIMITED , CARTER, Richard , ADAM, Christopher, Stack, Grover , DERRICK, Sidney, Collett
发明人： RAYCHEM LIMITED
IPC分类号： H02G15/02
CPC分类号： H01R13/6592 , H01R4/04 , H02G15/1806 , Y10S174/08
摘要： An arrangement for enclosing the termination of a screened electrical cable to an electrical conductor comprises a coupling element, e.g. an adaptor (1) that is intended to engage the connector and is formed from a metal having a conductive passivate layer thereon, and a dimensionally recoverable article (2) for enclosing the termination after recovery onto the cable. The article (2) includes an electrical screen (8) and is partially recovered into engagement with the coupling element (1) so that an end of the screen (8) is in electrical contact with a portion (5) of the coupling element. The portion (5) of the coupling element has no passivate layer thereon. It has been found that the electrical resistance of the band formed between the screen (8) and the coupling element (1) is relatively constant during storage at elevated temperature.
摘要翻译：用于将屏蔽电缆的终端封装到电导体的布置包括耦合元件，例如，用于接合连接器并由其上具有导电钝化层的金属形成的适配器（1）和用于在恢复到电缆上之后封闭终端的尺寸可恢复的物品（2）。所述物品（2）包括电屏幕（8）并且部分地被恢复成与所述联接元件（1）接合，使得所述屏幕（8）的一端与所述联接元件的一部分（5）电接触。耦合元件的部分（5）上没有钝化层。已经发现，在升高的温度下储存期间，屏幕（8）和耦合元件（1）之间形成的带的电阻是相对恒定的。

46. 发明申请

WO1992021510A1 SEALING A CONNECTOR AGAINST WATER INGRESS 审中-公开
标题翻译：密封连接器防水
公开(公告)号：WO1992021510A1
公开(公告)日：1992-12-10
申请号：PCT/GB1992000969
申请日：1992-05-29
申请人： RAYCHEM LIMITED , VATCHER, David
发明人： RAYCHEM LIMITED
IPC分类号： B29C63/42
CPC分类号： H02G15/1806 , H01R4/70 , H02G15/04 , Y10T428/1328
摘要： A method of sealing a connector (2) in an electrical cable (1) for example a submarine cable comprises: (i) applying a quantity of gel (6) onto the connector and encapsulate at least part of it; (ii) positioning an inner hollow dimensionally recoverable article (9), for example in the form of a cap, about the connector and gel and recovering it thereon to enclose the gel and at least part of the connector, the recovery causing part (12) of the gel to exude out of the open end of the article; and (iii) positioning an outer hollow open-ended dimensionally recoverable article (13) over the connector (2) and recovering it so that it encloses at least the end of the inner article (9) and the part (12) of the gel (6) that has exuded therefrom. This method can enable an effective seal against moisture ingress to be made while at the same time being relatively easy to remove for re-entry without damaging the connector.
摘要翻译：密封例如海底电缆的电缆（1）中的连接器（2）的方法包括：（i）将一定量的凝胶（6）施加到连接器上并封装其中的至少一部分; （ii）围绕连接器和凝胶定位例如以帽子形式的内部中空尺寸可回收制品（9），并在其上回收以封闭凝胶和至少部分连接器，回收引起部分（12 ）的凝胶渗出物品的开口端; 和（iii）将外部中空的开放式尺寸可回收物品（13）定位在连接器（2）上方并将其回收，使得其至少封闭内部物品（9）的端部和凝胶的部分（12）（6）已渗出。该方法可以实现有效的防止湿气进入的密封，同时相对容易地移除以重新进入而不损坏连接器。

47. 发明申请

WO1992021173A1 SUPPORT MEMBER 审中-公开
标题翻译：支持会员
公开(公告)号：WO1992021173A1
公开(公告)日：1992-11-26
申请号：PCT/GB1992000855
申请日：1992-05-13
申请人： RAYCHEM LIMITED , N.V. RAYCHEM S.A. , NOLF, Jean-Marie, Etienne
发明人： RAYCHEM LIMITED , N.V. RAYCHEM S.A.
IPC分类号： H02G15/18
CPC分类号： H02G15/26 , H02G15/1813 , H02G15/28
摘要： A method of enclosing a cable which comprises: (a) positioning around the cable a liner having a socket for receipt of a valve; (b) positioning around the liner a heat-shrinkable sleeve such that the socket is covered by the overlying sleeve; and (c) heating the sleeve to cause it to shrink into engagement with the liner.
摘要翻译：一种封闭电缆的方法，包括：（a）围绕电缆定位具有用于接收阀的插座的衬套; （b）围绕衬套定位一个可热收缩的套筒，使得插座被上覆的套筒覆盖; 和（c）加热套筒使其收缩成与衬垫接合。

48. 发明申请

WO1992018321A1 HEATING DEVICES 审中-公开
标题翻译：加热装置
公开(公告)号：WO1992018321A1
公开(公告)日：1992-10-29
申请号：PCT/GB1992000638
申请日：1992-04-09
申请人： RAYCHEM LIMITED , COOK, Michael, Robert
发明人： RAYCHEM LIMITED
IPC分类号： B29C63/42
CPC分类号： H02G1/14 , B29B13/023 , B29C63/42 , H05B3/0057 , Y02P70/26
摘要： A heating device for recovering a heat-recoverable plastics sleeve about a portion of a wire harness comprises a housing having a heating location when the portion of the harness and heat-recoverable sleeve are introduced, and a heating unit that is movable between a rearward position in which it surrounds the heating location. The heating unit comprises a pair of heating jaws (5, 5') that open as they move toward the heating location and then close as they arrive at it so that the portion of the harness to be heated is completely enclosed within the heating unit. The jaws open again when they recede from the heating location to allow the harness to be removed.
摘要翻译：一种用于回收围绕电线束的一部分的可热恢复的塑料套筒的加热装置，包括当引线的部分和可热回收的套管被引入时具有加热位置的壳体，以及加热单元，该加热单元可在向后位置其中围绕加热位置。加热单元包括一对加热夹（5,5'），当它们朝向加热位置移动时打开，然后在它们抵达时闭合，使得待加热的线束的部分被完全封闭在加热单元内。当它们从加热位置退出时，钳口再次打开以允许将线束移除。

49. 发明申请

WO1992016985A1 DEVICE FOR CONNECTING A COAXIAL CABLE END TO A CONTACT SOCKET 审中-公开
标题翻译：将同轴电缆端连接到接触插座的装置
公开(公告)号：WO1992016985A1
公开(公告)日：1992-10-01
申请号：PCT/GB1992000467
申请日：1992-03-16
申请人： RAYCHEM LIMITED , WALTER ROSE GMBH & CO. KG , PAPENHEIM, Friedbert , FEILER, Gerhard
发明人： RAYCHEM LIMITED , WALTER ROSE GMBH & CO. KG
IPC分类号： H01R13/52
CPC分类号： H01R9/0521 , H01R13/5205
摘要： A device for connecting a coaxial cable end (2a) which may be provided with a cable end-plug (4) to a contact socket (3) comprises a further socket element (9) surrounding the contact socket (3), a seal (8) positioned between the further socket element (9) and the coaxial cable (2a), and a pressing element (11, 12) which can deform the seal into contact with the coaxial cable (2a) and the further contact element (9). The device provides both a good seal, and strain relief to the completed connection.

50. 发明申请

WO1992014279A1 ELECTRICAL CONNECTOR 审中-公开
标题翻译：电气连接器
公开(公告)号：WO1992014279A1
公开(公告)日：1992-08-20
申请号：PCT/GB1992000211
申请日：1992-02-04
申请人： RAYCHEM LIMITED , RAYCHEM SA , DELALLE, Jacques
发明人： RAYCHEM LIMITED , RAYCHEM SA
IPC分类号： H01R04/72
CPC分类号： H01R4/723 , H01R4/22 , Y10S174/08 , Y10T29/49201
摘要： A device (1) for forming an electricl connection between a plurality of electrical conductors comprises an electrically insulating sleeve (3), a metallic connecting element (4) located within the sleeve and a quantity of solder (8) for forming a permanent electrical connection between the conductors. The connecting element (4) has an external surface that is uneven so that a significant proportion of any radiation that is radially inwardly directed onto the external surface of the element will be reflected at least twice by the external surface of the element. This uneveness enables the response of the device to heating by infrared radiation to be significantly improved. The connecting element may be formed for example by coiling a wire having a polygonal, e.g. square, cross-section into a frusto-conical helix.
摘要翻译：用于在多个电导体之间形成电连接的装置（1）包括电绝缘套管（3），位于套筒内的金属连接元件（4）和用于形成永久电连接的一定量的焊料（8）在导体之间。连接元件（4）具有不平坦的外表面，使得径向向内指向元件的外表面的任何辐射的大部分将被元件的外表面反射至少两次。这种不均匀使得能够显着地改善装置对红外辐射加热的响应。连接元件可以例如通过卷绕具有多边形的线，例如，正方形，横截面为截头圆锥形螺旋。

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