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21. 发明授权

US4673607A Insulating polyolefin laminate paper and method for producing same, and electric power supply cable 失效
标题翻译：绝缘聚烯烃层压纸及其制造方法及电力电缆
公开(公告)号：US4673607A
公开(公告)日：1987-06-16
申请号：US649004
申请日：1984-09-10
申请人： Ryosuke Hata , Shosuke Yamanouchi , Masayuki Hirose , Hidemitsu Kuwabara , Yasuharu Mizumoto , Yasuhiro Hagiuda
发明人： Ryosuke Hata , Shosuke Yamanouchi , Masayuki Hirose , Hidemitsu Kuwabara , Yasuharu Mizumoto , Yasuhiro Hagiuda
IPC分类号： B32B3/28 , B32B23/08 , B32B27/10 , B32B37/15 , B32B38/04 , D21H11/04 , D21H27/30 , D21H27/36 , D21H27/40 , H01B3/00 , H01B3/44 , H01B3/52 , H01B3/54 , H01B9/06 , H01B19/00 , H02G15/20 , B32B3/00 , D03D3/00
CPC分类号： B32B38/04 , B32B27/10 , B32B37/153 , D21H11/04 , D21H27/36 , D21H27/40 , H01B19/00 , H01B3/008 , H01B3/441 , H01B3/54 , H01B9/0611 , B29L2031/3412 , B32B2317/12 , B32B2323/00 , Y10T156/1023 , Y10T156/1039 , Y10T428/24479 , Y10T428/24521 , Y10T428/24529 , Y10T428/24603 , Y10T428/24612 , Y10T428/2933 , Y10T428/2936 , Y10T428/2947 , Y10T428/31895 , Y10T428/31993
摘要： An insulating polyolefin laminate paper and a method for producing such a paper in which first and second fiber paper layers are laminated to a polyolefin film layer. The fiber paper layers have an impermeability of 20 to 4000 Gurley-seconds. At least one of the fiber paper layers is mechanically deformed in such a manner that irregularities are produced having a depth of 2 to 50% of the thickness of the fiber paper layer. The mechanical deformation is accomplished prior to lamination. Before lamination, the water content of the fiber paper layers is controlled to be no more than 4%. Preferably, the thickness of the fiber paper layers is at least 30 microns. Furthermore, an electric power supply cable includes an insulating polyolefin laminate paper as an insulating layer.
摘要翻译：绝缘聚烯烃层压纸及其制造方法，其中第一和第二纤维纸层被层压到聚烯烃膜层上。纤维纸层的不渗透性为20至4000Gurley-seconds。纤维纸层中的至少一层以这样的方式进行机械变形，即产生深度为纤维纸层厚度的2至50％的凹凸。机械变形在层压之前完成。在层压之前，纤维纸层的含水量控制在不超过4％。优选地，纤维纸层的厚度为至少30微米。此外，电力供给电缆包括作为绝缘层的绝缘聚烯烃层叠纸。

22. 发明授权

US4556755A Insulating spacer design for a modular gas-insulated transmission line 失效
标题翻译：用于模块化气体绝缘传输线的绝缘间隔设计
公开(公告)号：US4556755A
公开(公告)日：1985-12-03
申请号：US722568
申请日：1985-04-11
申请人： Philip C. Bolin , Gary K. Bowman , Charles S. Ellis , Melvyn D. Hopkins , Richard E. Kane
发明人： Philip C. Bolin , Gary K. Bowman , Charles S. Ellis , Melvyn D. Hopkins , Richard E. Kane
IPC分类号： H02G5/06 , H01B9/06 , H02G15/24
CPC分类号： H02G5/068
摘要： A gas-insulated transmission line includes an outer sheath and an inner conductor disposed therein, which inner conductor is formed from two inner conductor sections electrically connected together. A contact shield surrounds and electrically shields the connection of the two inner conductor sections. Insulating supports spatially support the contact shield within the outer sheath, and the contact shield physically supports the inner conductor sections. The insulating supports thus support the inner conductor through the contact shield.
摘要翻译：气体绝缘传输线包括外护套和设置在其中的内导体，该内导体由电连接在一起的两个内导体部分形成。接触屏蔽围绕并电屏蔽两个内部导体部分的连接。绝缘支撑件在空间上支撑外护套内的接触屏蔽，并且接触屏蔽物质地支撑内部导体部分。因此，绝缘支撑件通过接触屏蔽支撑内部导体。

23. 发明授权

US4554399A Particle trap for compressed gas insulated transmission systems 失效
标题翻译：用于压缩气体绝缘传输系统的颗粒捕集器
公开(公告)号：US4554399A
公开(公告)日：1985-11-19
申请号：US604352
申请日：1984-04-26
申请人： Alan H. Cookson
发明人： Alan H. Cookson
IPC分类号： H02G5/06 , H01B9/06 , H01B9/04
CPC分类号： H02G5/065
摘要： A particle trap is provided for gas insulated transmission lines having a central high voltage conductor supported within an outer coaxial conductive sheath by a dielectric support member. A cavity between the inner conductor and outer sheath is filled with a dielectric insulating gas. A cone-like particle deflector, mounted to the inner conductor, deflects moving particles away from the support member, to radially outer portions of the cavity. A conductive shield is disposed adjacent the outer sheath to form a field-free region in radially outer portions of the cavity, between the shield and the sheath. Particles traveling along the cavity are deflected by the cone-like deflector into the field-free region where they are held immobile. In a vertical embodiment, particles enter the field-free region through an upper end of a gap formed between shield and sheath members. In a horizontal embodiment, the deflector cone has a base which is terminated radially internally of the shield. Apertures in the shield located adjacent the deflector allow passage of deflected particles into the field-free region. The dielectric support member is thereby protected from contaminating particles that may otherwise come to rest thereon.
摘要翻译：提供了一种用于气体绝缘传输线的颗粒捕集器，其具有通过介电支撑构件支撑在外同轴导电护套内的中心高压导体。内导体和外护套之间的空腔填充有介电绝缘气体。安装到内部导体的锥形粒子偏转器将移动的颗粒从支撑构件偏转到空腔的径向外部部分。导电屏蔽设置成与外护套相邻，以在空腔的径向外部部分之间，在屏蔽和护套之间形成无场区域。沿着空腔行进的颗粒被锥形偏转器偏转到无野区，在那里它们被保持不动。在垂直实施例中，颗粒通过形成在屏蔽层和护套构件之间的间隙的上端进入无场区域。在水平实施例中，偏转器锥体具有在屏蔽件的径向内部终止的基部。位于靠近偏转器的护罩中的孔径允许偏转的颗粒通过无场区域。因此，电介质支撑构件被保护以免污染可能在其上静止的颗粒。

24. 发明授权

US4523648A Sheathed, multi-core, oil filled, electric cable with oil duct exterior to the cores 失效
标题翻译：护套，多芯，充油，带有油管外部电芯的芯线
公开(公告)号：US4523648A
公开(公告)日：1985-06-18
申请号：US578411
申请日：1984-02-09
申请人： Francesco Strada , Giuseppe Bazzi
发明人： Francesco Strada , Giuseppe Bazzi
IPC分类号： H01B9/06
CPC分类号： H01B9/0616
摘要： An electric cable having a fluid-tight, metal sheath containing a plurality of cores without oil ducts, each including a conductor surrounded by insulation, and a separate tubular member adjacent and contacting two of the cores and having an oil duct of a cross-sectional area at least equal to the cross-sectional area of the sum of the oil duct cross-sectional areas normally included in each core. The spaces between the tubular member and the cores and between the cores, the tubular member and the sheath are filled with an insulating filler, and the insulation of the cores and the filler are impregnated with an insulating oil and the duct of the tubular member is filled with the insulating oil. The sheath contacts the outer surfaces of the tubular member and the cores, and the oil duct of the tubular member contains a plurality of longitudinally spaced, oil flow restrictors.
摘要翻译：一种电缆，其具有流体密封的金属护套，其包含多个没有油管的芯，每个芯包括被绝缘体包围的导体，以及与两个芯相邻并接触的单独的管状构件，并且具有横截面的油管至少等于每个核心中通常包括的油管横截面积的总和的横截面面积。管状部件与芯部之间以及芯部，管状部件和护套之间的间隔填充有绝缘填料，芯部和填料的绝缘体浸渍有绝缘油，管状部件的管道为充满绝缘油。护套接触管状构件和芯的外表面，并且管状构件的油管包含多个纵向间隔开的油流限制器。

25. 发明授权

US4491684A Flameproof electric cable impregnated with insulating fluid 失效
标题翻译：绝缘电缆用绝缘电缆浸渍
公开(公告)号：US4491684A
公开(公告)日：1985-01-01
申请号：US489956
申请日：1983-04-29
申请人： Bernardino Vecellio
发明人： Bernardino Vecellio
IPC分类号： H01B3/46 , H01B3/52 , H01B7/295 , H01B9/06
CPC分类号： H01B3/52 , H01B3/465 , H01B7/295
摘要： A flameproof electrical insulating fluid and an electrical cable impregnated with such fluid, the insulating fluid being a mixture of a polymethylsiloxane having a viscosity greater than 5 centistokes at 25.degree. C. and an aromatic compound corresponding to the chemical formula: ##STR1## where R is an aliphatic radical and said aromatic compound is present in the mixture in an amount from 0.5% to 10% by weight of the total weight of the mixture. Preferably, the aromatic compound is isopropyldiphenyl.
摘要翻译：绝缘电绝缘流体和浸渍有这种流体的电缆，绝缘流体是在25℃下粘度大于5厘沲的聚甲基硅氧烷和对应于化学式的芳族化合物的混合物：其中R 是脂族基团，并且所述芳族化合物以混合物总重量的0.5重量％至10重量％的量存在于混合物中。优选地，芳族化合物是异丙基二苯基。

26. 发明授权

US4461126A Cleaning process for corrugated aluminum electrical transmission line enclosure 失效
标题翻译：波纹铝电线传输线外壳清洗工艺
公开(公告)号：US4461126A
公开(公告)日：1984-07-24
申请号：US363756
申请日：1982-03-30
申请人： Gary K. Bowman
发明人： Gary K. Bowman
IPC分类号： H01B9/06 , B24B31/00 , H02G5/06 , B24B1/00
CPC分类号： B24B31/006
摘要： A process for preparing the interior of a corrugated pipe or sheath comprises the steps of placing a predetermined amount of a tumbling abrasive material into the sheath, and then rotating the sheath.
摘要翻译：用于制备波纹管或护套内部的方法包括以下步骤：将预定数量的翻滚研磨材料放入护套中，然后旋转护套。

27. 发明授权

US4442313A Conductor load bearing roller for a gas-insulated transmission line having a corrugated outer conductor 失效
标题翻译：用于具有波纹状外导体的气体绝缘传输线的导体承载辊
公开(公告)号：US4442313A
公开(公告)日：1984-04-10
申请号：US439247
申请日：1982-11-04
申请人： William H. Fischer , Kue H. Yoon
发明人： William H. Fischer , Kue H. Yoon
IPC分类号： H02G5/06 , H01B9/06 , H01B9/04
CPC分类号： H02G5/066
摘要： A gas-insulated transmission line includes a corrugated outer conductor, an inner conductor disposed within and insulated from the outer conductor by means of support insulators and an insulating gas, and a transport device for supporting and permitting movement of the inner conductor/insulating support assembly axially along the corrugated outer conductor without radial displacement. The transport device includes two movable contacts, such as skids or rollers, supported on a common pivot lever, the pivot lever being rotatably disposed about a pivot lever axis, which pivot lever axis is in turn disposed on the periphery of a support insulator or particle trap if one is used. The movable contacts are separated axially a distance equal to the axial distance between the peaks and valleys of the corrugations of the outer conductor and separated radially a distance equal to the radial distance between the peaks and valleys of the corrugations of the outer conductor. The transport device has the pivot lever axis disposed perpendicular to the direction of travel of the inner conductor/insulating support assembly.
摘要翻译：气体绝缘传输线包括波纹状外导体，通过支撑绝缘体和绝缘气体设置在外导体内绝缘的内导体，以及用于支撑和允许内导体/绝缘支撑组件轴向沿波纹外导体无径向位移。运输装置包括两个可移动的触点，例如滑架或滚子，支撑在共同的枢转杠杆上，枢转杠杆围绕枢转杠杆轴线可旋转地设置，该枢轴杠杆轴又设置在支撑绝缘体或颗粒的周边如果使用陷阱。可移动触头沿轴向间隔开等于外导体的波纹的峰和谷之间的轴向距离，并且在径向上分开等于外导体波纹的峰和谷之间的径向距离的距离。传送装置具有垂直于内部导体/绝缘支撑组件的行进方向设置的枢转杆轴线。

28. 发明授权

US4415763A Gas-insulated transmission line having improved outer enclosure 失效
标题翻译：气体绝缘传输线具有改进的外壳
公开(公告)号：US4415763A
公开(公告)日：1983-11-15
申请号：US349568
申请日：1982-02-17
申请人： Alan H. Cookson
发明人： Alan H. Cookson
IPC分类号： H02G5/06 , H01B9/06
CPC分类号： H02G5/063
摘要： A gas-insulated transmission line includes an outer enclosure, an inner conductor insulatably supported within the outer conductor, and an insulating gas providing electrical insulation of the inner conductor. The outer enclosure includes a cylindrical insulating pipe or sheath with a separate electrostatic shield disposed on the sheath. The pressure containing function is separated from the electrostatic shielding function, thereby minimizing the use of the more expensive electrostatic shielding material for the pressure containing function.
摘要翻译：气体绝缘传输线包括外壳，内导体绝缘地支撑在外导体内，绝缘气体提供内导体的电绝缘。外壳包括一个圆柱形绝缘管或护套，其上设置有一个单独的静电屏蔽层。压力容纳功能与静电屏蔽功能分离，从而最小化用于压力容纳功能的较昂贵的静电屏蔽材料的使用。

29. 发明授权

US4400578A High voltage gas insulated transmission line with continuous particle trapping 失效
标题翻译：高压气体绝缘传输线，连续颗粒捕集
公开(公告)号：US4400578A
公开(公告)日：1983-08-23
申请号：US243213
申请日：1981-03-12
申请人： Alan H. Cookson , Steinar J. Dale
发明人： Alan H. Cookson , Steinar J. Dale
IPC分类号： H01B9/06 , H02G5/06 , H01B9/04
CPC分类号： H02G5/065 , H01B9/06
摘要： This invention provides a novel high voltage gas insulated transmission line utilizing insulating supports spaced at intervals with snap-in means for supporting a continuous trapping apparatus and said trapping apparatus having perforations and cutouts to facilitate trapping of contaminating particles and system flexibility.
摘要翻译：本发明提供了一种新颖的高压气体绝缘传输线，其利用间隔开间隔的用于支撑连续捕集装置的捕集装置和所述捕集装置具有穿孔和切口以便于捕获污染颗粒和系统灵活性的绝缘支撑。

30. 发明授权

US4352949A Transmission line including support means with barriers 失效
标题翻译：传输线包括带障碍物的支撑装置
公开(公告)号：US4352949A
公开(公告)日：1982-10-05
申请号：US70582
申请日：1979-08-29
申请人： Alan H. Cookson
发明人： Alan H. Cookson
IPC分类号： H01B9/06 , H02G5/06
CPC分类号： H02G5/066
摘要： A gas insulated transmission line includes an elongated outer sheath, a plurality of inner conductors disposed within and extending along the outer sheath, and an insulating gas which electrically insulates the inner conductors from the outer sheath. A support insulator insulatably supports the inner conductors within the outer sheath, with the support insulator comprising a main body portion including a plurality of legs extending to the outer sheath, and barrier portions which extend between the legs. The barrier portions have openings therein adjacent the main body portion through which the inner conductors extend.
摘要翻译：气体绝缘传输线包括细长的外护套，设置在外护套内并沿着外护套延伸的多个内导体以及将内导体与外护套电绝缘的绝缘气体。支撑绝缘体绝缘地支撑外护套内的内导体，其中支撑绝缘体包括主体部分，主体部分包括延伸到外护套的多个腿，以及在腿之间延伸的阻挡部分。阻挡部分具有邻近主体部分的内部导体延伸通过的开口。

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