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1. 发明申请

US20010042635A1 SOLID CABLE, MANUFACTURING METHOD THEREOF, AND TRANSMISSION LINE THEREWITH 有权
标题翻译：固体电缆，其制造方法和传输线
公开(公告)号：US20010042635A1
公开(公告)日：2001-11-22
申请号：US09243450
申请日：1999-02-03
发明人： MAMORU KONDO , RYOSUKE HATA , HIROSHI TAKIGAWA , JUN YORITA , TAKAHIRO HORIKAWA , YUICHI ASHIBE , MORIHIRO SEKI
IPC分类号： H01B007/00
CPC分类号： H01B7/292 , H01B3/22 , H01B3/28 , H01B3/441 , H01B7/14 , H01B9/0611 , H01B9/0688
摘要： A solid cable provided with an insulation layer on the outer circumference of a conductor, and impregnated with insulating oil in this insulation layer. Medium-viscosity insulating oil the viscosity of which is between not less than 10 cst and less than 500 cst at 60null C. is used as the insulating oil.
摘要翻译：固体电缆，在导体的外圆周上设有绝缘层，并在绝缘层中浸渍有绝缘油。作为绝缘油，使用其粘度在60℃以下不小于10cst且小于500cst的中等粘度绝缘油。

2. 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。

3. 发明授权

US3930112A Mixed fluid impregnant for oil filled electric cables 失效
标题翻译：充油电缆的混合流体浸渍剂
公开(公告)号：US3930112A
公开(公告)日：1975-12-30
申请号：US55883475
申请日：1975-03-17
申请人： PIRELLI
发明人： PASINI FRANCO
IPC分类号： H01B7/14 , H01B9/06 , H01B13/30
CPC分类号： H01B7/14 , H01B9/0611 , H01B13/30
摘要： An underwater electric power cable in which the normal liquid impregnant, such as alkylaryl derivatives, polybutenes, polyisobutylenes, mineral oils, etc. having a specific gravity less than the specific gravity of water, is mixed with a second liquid having a specific gravity higher than that of water in proportions which will provide a mixture having a specific gravity substantially equal to that of the water in which the cable is immersed. The second liquid is miscible with the first liquid, and has low dielectric losses, a low dielectric constant, a viscosity at least as low as that of the first liquid and a boiling point of at least 150*C. A halogenated hydrocarbon, such as hexachlorobutadiene, is a preferred second liquid.
摘要翻译：将比重小于水比重的正常液体浸渍剂如烷基芳基衍生物，聚丁烯，聚异丁烯，矿物油等与比重大于比重的第二液体混合的水下电力电缆比例的水将提供具有与电缆浸入的水的比重相当的比重的混合物。第二液体与第一液体混溶，具有低介电损耗，低介电常数，至少与第一液体一样低的粘度和至少150℃的沸点。卤代烃如六氯丁二烯是优选的第二液体。

4. 发明授权

US3909501A Hollow conductor power cable 失效
标题翻译：中空导体电力电缆
公开(公告)号：US3909501A
公开(公告)日：1975-09-30
申请号：US46862874
申请日：1974-05-09
申请人： INT STANDARD ELECTRIC CORP
发明人： JOHNSEN JOHN NORMANN
IPC分类号： H01B5/10 , H01B7/29 , H01B7/42 , H01B9/06 , H02G15/20 , H01B7/34
CPC分类号： H01B7/29 , H01B5/10 , H01B7/428 , H01B9/0611
摘要： The conductor cross-section of hollow power cable is changed in accordance with varying heat conductivity conditions along the line. The hollow inner section is decreased in diameter by adding conducting material to provide increased internal heat conductivity in areas of low external heat conductivity. The outer diameter remains constant. One variation uses a smaller diameter helical conductor to support added outer wire conductors. Another type uses an inner perforated pipe of different diameters and added layers of profiled wire conductors. The transition is graded to avoid sudden changes. The hollow inner duct may be filled with a coolant such as oil.
摘要翻译：中空电力电缆的导体横截面根据线路上不同的导热条件而改变。通过添加导电材料，中空内部部分的直径减小，以在外部热导率低的区域提供增加的内部导热性。外径保持恒定。一个变型使用较小直径的螺旋导体来支撑外加的导线导体。另一种类型使用不同直径的内穿孔管，并增加成型线导体的层。过渡阶段是为了避免突然变化。中空的内部管道可以填充有诸如油的冷却剂。

5. 发明授权

US3813476A Underwater oil-filled electrical cable installation with means locally supporting the cable above the bed of the water 失效
标题翻译：水下电缆电缆安装方式本地支持电缆在水面上
公开(公告)号：US3813476A
公开(公告)日：1974-05-28
申请号：US37111973
申请日：1973-06-18
申请人： PIRELLI
发明人： PRIAROGGIA P
IPC分类号： H01B7/14 , H01B9/06 , H02G9/02
CPC分类号： H02G9/02 , H01B7/14 , H01B9/0611
摘要： A device for encircling an oil-filled underwater cable to lift a portion of the cable above the floor of the body of water upon which the cable is laid. By placing a device according to the invention around a cable, any water that infiltrates the cable is precluded from passing the lifted portion surrounded by the device. A plurality of devices of the invention at spaced locations along a cable will localize the damage due to water penetration to the cable section between two of the encircling devices. The device can suitably be formed of two detachably interconnected identical half-shells having convexly curved inner and outer surfaces, the joined half-shells forming a toroidal casing with a central hole for receiving the cable.
摘要翻译：用于环绕充满油的水下电缆以将电缆的一部分电缆提升到电缆放置在其上的水体的地板之上的装置。通过将根据本发明的装置放置在电缆周围，渗透电缆的任何水都不会被装置包围的提升部分通过。沿着电缆的间隔位置处的本发明的多个装置将使由于水渗透到两个环绕装置之间的电缆部分的损坏定位。该装置可以适当地由具有凸形弯曲的内表面和外表面的两个可拆卸地相互连接的相同的半壳形成，所连接的半壳形成具有用于接收电缆的中心孔的环形壳体。

6. 发明授权

US3614290A Pipe-type cable comprising aluminum conductors with high-elastic-modulus tensile strands 失效
标题翻译：包含高弹性模量拉伸强度的铝导体的管式电缆
公开(公告)号：US3614290A
公开(公告)日：1971-10-19
申请号：US3614290D
申请日：1970-03-25
申请人： ANACONDA WIRE & CABLE CO
发明人： PLATE WALTER J
IPC分类号： H01B9/06
CPC分类号： H01B9/0611
摘要： Aluminum pipe-type cable conductors comprise high elasticmodulus core strands so that long continuous lengths can be pulled into a pipe.

7. 发明授权

US3609207A High-voltage electrical cables 失效
标题翻译：高压电线
公开(公告)号：US3609207A
公开(公告)日：1971-09-28
申请号：US3609207D
申请日：1968-07-10
申请人： PIRELLI
发明人： MASCHIO GABRIELE
IPC分类号： A41D27/13 , H01B7/02 , H01B9/06
CPC分类号： H01B9/0611 , H01B7/0208
摘要： High-voltage electrical cables having tapes of synthetic plastic material which form separating insulating layers. The tapes are formed with protuberances which facilitate the flow of insulating fluid through the cables.

8. 发明授权

US3548072A Device and method for reducing overheating in oil-filled electric cables 失效
标题翻译：用于减少填充电加热器的装置和方法
公开(公告)号：US3548072A
公开(公告)日：1970-12-15
申请号：US3548072D
申请日：1968-04-09
申请人： PIRELLI
发明人： MASCHIO GABRIELE
IPC分类号： C21C7/00 , H01B7/29 , H01B9/06 , H02G15/24 , H01B7/34
CPC分类号： H01B9/0611 , C21C7/0025 , H01B7/29 , H02G15/24

9. 发明授权

US3229024A Polypropylene filled cable 失效
标题翻译：聚丙烯填充电缆
公开(公告)号：US3229024A
公开(公告)日：1966-01-11
申请号：US24660362
申请日：1962-12-21
申请人： ANACONDA WIRE AND COBLE COMPAN
发明人： KANG BUN P
IPC分类号： H01B7/02 , H01B9/06
CPC分类号： H01B9/0611 , H01B7/02 , H01B9/0627

10. 发明授权

US3143591A Electric cables under pressure 失效
标题翻译：压力下的电缆
公开(公告)号：US3143591A
公开(公告)日：1964-08-04
申请号：US4491360
申请日：1960-07-25
申请人： TREFILERIES LAMINOIRS HAVRE SA
发明人： ANDRE FLAMAND CHARLES
IPC分类号： H01B9/06 , H01B17/30 , H02G15/22
CPC分类号： H01B17/306 , H01B9/0611 , H02G15/22

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