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81. 发明授权

US5136680A Optical fiber built-in type composite insulator and method for producing the same 失效
标题翻译：光纤内置型复合绝缘子及其制造方法
公开(公告)号：US5136680A
公开(公告)日：1992-08-04
申请号：US719050
申请日：1991-06-21
申请人： Shoji Seike , Koichi Mori , Mitsuji Ikeda , Masayuki Nozaki , Hisakazu Okajima , Hiroyuki Katsukawa , Kazumi Nakanishi , Kenji Doi
发明人： Shoji Seike , Koichi Mori , Mitsuji Ikeda , Masayuki Nozaki , Hisakazu Okajima , Hiroyuki Katsukawa , Kazumi Nakanishi , Kenji Doi
IPC分类号： G02B6/44 , H01B17/00
CPC分类号： G02B6/4417 , G02B6/442 , G02B6/4471 , H01B17/005
摘要： An excellent optical fiber built-in type composite insulator including at least two insulator bodies each having a penetration bore, at least one optical fiber inserted in the penetration bores, and sealing structures for the penetration bores of the insulator bodies and for a joining layer of opposing end surfaces of adjacent insulator bodies, is provided, which effectively prevents leakage of inner silicone grease, bending and breakage of the optical fiber, leakage of electric current along the penetration bores, short circuited trouble, and destruction of the insulator bodies, improves joining strength of the opposing end surfaces of the insulator bodies, and maintains the joining strength for a long period, affords a change of numbers of the insulator bodies, and facilitates the production. A method of producing such composite insulator is also provided.

82. 发明授权

US4919217A Optical fiber-containing insulators and producing process thereof 失效
标题翻译：含光纤绝缘子及其制造方法
公开(公告)号：US4919217A
公开(公告)日：1990-04-24
申请号：US368595
申请日：1989-06-20
申请人： Toshiyuki Mima , Hideki Shimizu
发明人： Toshiyuki Mima , Hideki Shimizu
IPC分类号： G01R15/22 , G02B6/36 , G02B6/42 , G02B6/44 , H01B17/00 , H01B19/00
CPC分类号： G02B6/3624 , G01R15/22 , G02B6/4248 , G02B6/4417 , G02B6/442 , H01B17/005 , G02B6/3644 , Y10T29/49227
摘要： An optical fiber-containing insulator including an insulator body having a through hole provided in a central portion thereof, an optical fiber inserted into the through hole, a stepped portion formed in the through hole at at least one end of the insulator body, a sealing section consisting of a pair of holders provided at upper and lower ends of the stepped portion, an inorganic glass layer sandwiched between the holders, and a protective layer formed on the outer holder. A process for producing such an optical fiber-containing insulator is also disclosed.

83. 发明授权

US4810836A Optical fiber-containing insulators 失效
标题翻译：含光纤绝缘子
公开(公告)号：US4810836A
公开(公告)日：1989-03-07
申请号：US199717
申请日：1988-05-27
申请人： Katsuro Shinoda , Toshiyuki Kawaguchi , Kazumi Nakanishi , Noriyasu Oguri , Hiroshi Harada , Isao Nakajima
发明人： Katsuro Shinoda , Toshiyuki Kawaguchi , Kazumi Nakanishi , Noriyasu Oguri , Hiroshi Harada , Isao Nakajima
IPC分类号： G02B6/44 , H01B17/00 , G02B6/00 , H01B17/16
CPC分类号： G02B6/442 , H01B17/005
摘要： Optical fiber-containing insulators each comprises an insulator body having a through hole provided in its central portion and extending along an axial direction thereof, an optical fiber core wire passing through the through hole, an insulating material filled between an inner peripheral surface of the through hole and the optical fiber core wire, and arrangements for preventing the filled insulating material from axially protruding out of the insulator body even at high temperature or spacers for holding the optical fiber core wire at the central portion of the through hole of the insulator body.

84. 发明授权

US4802731A Optical waveguide arrangement for a high-voltage insulator 失效
标题翻译：高压绝缘子的光波导布置
公开(公告)号：US4802731A
公开(公告)日：1989-02-07
申请号：US111350
申请日：1987-10-22
申请人： Martin Maschek , Georg Mastner , Branko Tomic
发明人： Martin Maschek , Georg Mastner , Branko Tomic
IPC分类号： G02B6/44 , H01B17/00 , H01H33/42
CPC分类号： H01B17/005 , G02B6/4416 , G02B6/442 , G02B6/4421 , H01H33/423
摘要： In a high-voltage-conducting assembly (10), such as, for example, the current transducer arrangement for a high-voltage outdoor installation, measurement information items are transmitted via optical waveguides from high-voltage potential to ground potential. To reduce the voltage gradient along the optical waveguide, the latter is spirally conducted along an optical waveguide carrier (7) between the high-voltage side (9) and the ground potential side (5) of a high-voltage insulator (6). The optical waveguide support (7) can be a self-supporting plastic coil (7) or the outer layer of the insulator tube of fibre-glass-reinforced plastic of the high-voltage insulator (6) or its silicon layer applied on the outside or its silicon shield tape. In this arrangement, the surface leakage path of the optical waveguide support is greater than 1.5-times, preferably greater than 5-times the height (h) of the high-voltage insulator (6). The optical waveguide can be wound at a steep pitch onto the coil or arranged in a U-shaped groove of the coil or in the hollow space of a hose-spaced coil.
摘要翻译：在例如用于高压户外安装的电流传感器装置的高压导电组件（10）中，测量信息项通过光波导从高压电位传输到地电势。为了降低沿着光波导的电压梯度，后者沿着高电压绝缘体（6）的高压侧（9）和接地电位侧（5）之间的光波导载体（7）螺旋地传导。光波导支撑件（7）可以是自支撑塑料线圈（7）或高压绝缘体（6）的玻璃纤维增强塑料的绝缘体管的外层或其外部的硅层或其硅屏蔽胶带。在这种布置中，光波导支架的表面泄漏路径大于高压绝缘体（6）的高度（h）的1.5倍，优选大于5倍。光波导可以以陡峭的间距卷绕到线圈上或者布置在线圈的U形槽中或者在软管隔开的线圈的中空空间中。

85. 发明授权

US4610033A Insulator with fiber optic communication channel 失效
标题翻译：带光纤通信通道的绝缘子
公开(公告)号：US4610033A
公开(公告)日：1986-09-02
申请号：US681799
申请日：1984-12-14
申请人： Frederick L. Fox, Jr.
发明人： Frederick L. Fox, Jr.
IPC分类号： G02B6/00 , G02B6/44 , G08C23/00 , G08C23/04 , H01B17/00 , H01B17/02 , H01B17/32 , H04B9/00
CPC分类号： G02B6/442 , H01B17/005 , H01B17/02 , H01B17/32
摘要： An insulator for supporting a high voltage transmission line or other electrical device is provided with an optical fiber extending through the insulator between housings at opposite ends of the array of sheds. The optical fiber, or a plurality of such fibers, can be connected to external fibers in the end housings to form a communication path between a sensor on the electrical device and a ground location or to form a communication link between two ground locations, using a fiber extending along the transmission line as the intermediate portion of the communication link.
摘要翻译：用于支撑高压输电线路或其他电气设备的绝缘体设置有在所述棚屋阵列的相对端延伸穿过所述绝缘体的光纤。光纤或多个这样的光纤可以连接到端部外壳中的外部光纤，以在电气设备上的传感器和地面位置之间形成通信路径，或者在两个地面位置之间形成通信链路，使用光纤沿着传输线延伸，作为通信链路的中间部分。

86. 发明授权

US3972015A Heat insulated fused high voltage bushing 失效
标题翻译：绝热熔断高压套管
公开(公告)号：US3972015A
公开(公告)日：1976-07-27
申请号：US549388
申请日：1975-02-12
申请人： Harvey W. Mikulecky
发明人： Harvey W. Mikulecky
IPC分类号： H01B17/00 , H01F27/04 , H01F27/40 , H01H85/18 , H01H85/02
CPC分类号： H01F27/402 , H01B17/005 , H01F27/04 , H01H85/18 , H01F2027/404 , H01F2027/406
摘要： A fused high voltage electrical bushing having a housing formed of a ceramic dielectric material, porcelain or glass, and having an axially extending passage, an electric terminal at each end of said passage, a fusible element within said passage interconnecting the terminals, a granular dielectric material completely filling the passage, a conductive layer of material on the inside surface of the passage, and a heat insulating sleeve positioned in the passage between the granular dielectric material and the inside surface of the housing to insulate the housing from the heat of the arc on interruption.
摘要翻译：一种熔融高压电气套管，其具有由陶瓷电介质材料，瓷器或玻璃形成并具有轴向延伸通道的壳体，在所述通道的每个端部处的电端子，在所述通孔内互连的可熔元件，颗粒电介质完全填充通道的材料，在通道的内表面上的导电材料层，以及定位在颗粒介电材料和壳体的内表面之间的通道中的绝热套筒，以使壳体与电弧的热绝缘中断

87. 发明授权

US3684995A Electrical bushing assembly 失效
标题翻译：电气组装
公开(公告)号：US3684995A
公开(公告)日：1972-08-15
申请号：US3684995D
申请日：1970-12-09
申请人： WESTINGHOUSE ELECTRIC CORP
发明人： HORTON WILLIAM E
IPC分类号： H01B17/00 , H01F27/04 , H01F27/40 , H01H85/042 , H01H85/00
CPC分类号： H01H85/042 , H01B17/005 , H01F27/04 , H01F27/402 , H01F2027/404 , H01H2085/0225
摘要： An electrical bushing assembly including an insulating body member having an axial opening or bore, with a fuse assembly disposed therein. The fuse assembly consists of a fuse tube having an electrode at each end thereof, with a fuse link located within the fuse tube and having each of its ends attached to one of the electrodes. A semiconducting coating is disposed on the inside wall of the fuse tube and an insulating member is disposed around the fuse link and that portion of the lead wire within the fuse tube.
摘要翻译：一种电气套管组件，其包括具有轴向开口或孔的绝缘本体构件，其中设置有保险丝组件。保险丝组件由在其每个端部具有电极的熔丝管组成，熔断体位于熔丝管内并且其每个端部附接到电极之一。在熔丝管的内壁上设置半导电涂层，并且绝缘构件设置在熔丝连接件周围以及导线内部的熔丝管内。

88. 发明授权

US3671688A Power circuit breaker 失效
标题翻译：电源断路器
公开(公告)号：US3671688A
公开(公告)日：1972-06-20
申请号：US3671688D
申请日：1970-12-22
申请人： FUJI ELECTRIC CO LTD
发明人： NITTA YOSHIO
IPC分类号： G02B6/44 , H01B17/00 , H01H33/42 , H01H33/82
CPC分类号： G02B6/442 , H01B17/005 , H01H33/423 , Y10T307/931
摘要： An improved power circuit breaker comprising a pair of electrodes which are to be broken in the case of accidental trouble ; a condenser ; an electromagnetic coil coupled electromagnetically with an electrode of said pair electrodes, opening of said electrodes being attained by discharging charged energy of said condenser into said electromagnetic coil ; and an electromagnetic wave generating device provided at a high potential part ; in which said electromagnetic wave is passed through interior of a support insulator, and electric energy necessary for operating said electromagnetic wave generating device is supplied from a power source for charging said condenser, whereby an electromagnetic wave corresponding to line current is produced at a high potential part and said wave is converted to an electric signal by means of a receiver provided at an earth potential part, thus introducing said signal to various control devices.
摘要翻译：一种改进的电力断路器，包括在意外故障的情况下被破坏的一对电极; 冷凝器电磁线圈与所述对电极的电极电磁耦合，通过将所述冷凝器的充电能量放入所述电磁线圈中来实现所述电极的打开; 以及设置在高电位部的电磁波发生装置。其中所述电磁波通过支撑绝缘体的内部，并且从用于对所述冷凝器充电的电源提供用于操作所述电磁波产生装置所需的电能，由此产生对应于线电流的电磁波，处于高电位部分，并且所述波通过设置在接地电位部分的接收机转换成电信号，从而将所述信号引入各种控制装置。

89. 发明授权

US3633141A Electrical bushing assembly 失效
标题翻译：电气组装
公开(公告)号：US3633141A
公开(公告)日：1972-01-04
申请号：US3633141D
申请日：1970-09-24
申请人： WESTINGHOUSE ELECTRIC CORP
发明人： RISTUCCIA DONALD J
IPC分类号： H01B17/00 , H01F27/40 , H01H85/042 , H01H85/00
CPC分类号： H01F27/402 , H01B17/005 , H01F2027/404 , H01H85/042 , H01H2085/0008 , H01H2085/0225
摘要： An electrical bushing assembly including an insulating body member having an axial opening or bore, and first and second serially connected fuse members, each having a fuse tube with electrodes at the ends thereof, with the first and second fuse members being disposed in the axial bore of the insulating body member. A flexible insulating tubular member is disposed in a tight-fitting manner to cover the exposed electrodes at the intersection of the serially connected fuse members, and an insulating coating is disposed on the first fuse member, between the first fuse member and flexible insulating tubular member, such that the coating bridges the intersection of the fuse tube and electrode covered by the flexible insulating tubular member.
摘要翻译：一种电气衬套组件，包括具有轴向开口或孔的绝缘本体构件，以及第一和第二串联连接的保险丝构件，每个保险丝构件具有在其端部具有电极的熔丝管，第一和第二保险丝构件设置在轴向孔中的绝缘体构件。柔性绝缘管状构件以紧密配合的方式设置以覆盖串联连接的保险丝构件的交叉点处的暴露的电极，并且绝缘涂层设置在第一保险丝构件上，位于第一保险丝构件和柔性绝缘管状构件之间使得涂层桥接保险丝管与由柔性绝缘管状构件覆盖的电极的交点。

90. 发明授权

US3435397A Combination overvoltage protective device and conductor support 失效
标题翻译：组合过电压保护装置和导体支持
公开(公告)号：US3435397A
公开(公告)日：1969-03-25
申请号：US3435397D
申请日：1966-02-14
申请人： MC GRAW EDISON CO
发明人： SANKEY EDWARD L , STOELTING HERMAN O
IPC分类号： H01B17/00 , H01B17/22 , H01T4/08 , H01H39/00
CPC分类号： H01B17/005 , H01B17/22 , H01T4/08

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