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81. 发明公开

EP1899987A1 ELECTRICAL CABLE HAVING A SURFACE WITH REDUCED COEFFICIENT OF FRICTION 有权
标题翻译：具有降低的摩擦系数的表面的电缆
公开(公告)号：EP1899987A1
公开(公告)日：2008-03-19
申请号：EP06739714.1
申请日：2006-03-23
申请人： SOUTHWIRE COMPANY
发明人： KUMMER, Randy D. , REECE, David , DIXON, Mark D. , CARLSON, John R. , LAM, Hai , SASSE, Philip
IPC分类号： H01B7/00 , H01B13/10 , H01B13/06 , H01B13/26 , H01R43/00
CPC分类号： H01B3/305 , C08K5/01 , C08K5/10 , C08K5/20 , H01B3/443 , H01B13/145 , H01B13/24
摘要： The present invention includes a cable (12) having reduced surface friction and the method of manufacture thereof having steps in which a conductor wire (14) is coated with a mixture of a plastic material (17) and lubricating material (19), wherein the coated conductor is cooled. The cable (12) includes at least one conductor wire (14) and at least one coating of plastic material (17) and incorporates a lubricating material (19) in and/or on the plastic material (17). The equipment for manufacturing the electrical cable (12) includes a reel (13) for supplying the conductor wire (14) to an extruding head (15), which is connected to tanks (16 & 18) containing plastic material (17) and lubricating material (19) respectively, for coating the conducting wire (14) and a reel (21) for taking up the cable (12).
摘要翻译：本发明包括具有减小的表面摩擦的电缆（12）及其制造方法，其具有导线（14）涂覆有塑料材料（17）和润滑材料（19）的混合物的步骤，其中涂覆的导体被冷却。电缆（12）包括至少一个导线（14）和至少一个塑料材料（17）涂层，并且在塑料材料（17）中和/或上并入有润滑材料（19）。用于制造电缆（12）的设备包括用于将导线（14）供应到挤压头（15）的卷轴（13），所述挤压头连接到容纳塑料材料（17）的罐（16和18）并且润滑用于涂覆导线（14）的材料（19）和用于卷绕电缆（12）的卷轴（21）。

82. 发明授权

EP1469486B1 Copper clad aluminium strips and a process for making copper clad aluminium strips 有权
标题翻译：铜包铝带和用于生产铜包铝条
公开(公告)号：EP1469486B1
公开(公告)日：2006-06-14
申请号：EP03076144.9
申请日：2003-04-17
申请人： Dofasco Tubular Products Corporation
发明人： Austin, David , Cabral, John , Longever, Joseph
IPC分类号： H01B11/18 , H01B13/26 , H01B7/20 , B23K20/04
CPC分类号： H01B13/2633 , B23K9/0253 , B23K20/04 , B23K2203/10 , B23K2203/12 , H01B7/208 , H01B11/1826

83. 发明授权

EP0964408B1 Câble pour la transmission d'informations et son procédé de fabrication 有权
标题翻译：信息传输电缆及其制造方法
公开(公告)号：EP0964408B1
公开(公告)日：2004-08-18
申请号：EP99401400.9
申请日：1999-06-10
申请人： Nexans
发明人： Arnould, Daniel
IPC分类号： H01B11/08 , H01B13/26
CPC分类号： H01B13/2673 , H01B11/085

84. 发明授权

EP0859381B1 Transposed cable for making windings in electric machines, manufacturing process of the same, and method of making a winding by said transposed cable 失效
标题翻译：用于生产电机器，其制备方法，以及制造方法的绕组的加捻导体与这种扭曲导体绕组
公开(公告)号：EP0859381B1
公开(公告)日：2004-06-30
申请号：EP98102034.0
申请日：1998-02-06
申请人： Pirelli & C. S.p.A.
发明人： Martinengo, Antonio , Preda, Roberto , Stradella, Giovanni
IPC分类号： H01F27/28 , H01B13/26 , H01F41/06
CPC分类号： H01F41/06 , H01B13/26 , H01F27/2823

85. 发明公开

EP1135779A1 METHOD AND APPARATUS FOR FORMING A SHIELDED ELECTRIC CABLE 审中-公开
标题翻译：方法和制造装置的屏蔽电缆
公开(公告)号：EP1135779A1
公开(公告)日：2001-09-26
申请号：EP99960559.5
申请日：1999-11-22
申请人： Corning Cable Systems LLC
发明人： DUGAN, Timothy, V. , HILLBURN, Ralph, D.
IPC分类号： H01B13/26
CPC分类号： H01B13/2626
摘要： A method for forming a shielded electric cable from a core including a center conductor and a first insulating layer surrounding the center conductor comprises the steps of applying a first electrically shielding tape lengthwise along and circumferentially around the core, and activating a first heat-activated adhesive no later than immediately after the applying the first tape step to bond the first tape around the first insulating layer to form a first shielding member. The method can be used as the basis to form a coaxial cable, a triaxial cable, or other types of cables. A related apparatus is also disclosed.

86. 发明公开

EP1096511A2 Coaxial cable producing method and coaxial cable 有权
标题翻译：同轴电缆生产方法和同轴电缆
公开(公告)号：EP1096511A2
公开(公告)日：2001-05-02
申请号：EP00301861.1
申请日：2000-03-07
申请人： TOTOKU ELECTRIC CO., LTD.
发明人： Okada, Yoichi , Ooshima, Yasushi
IPC分类号： H01B13/26
CPC分类号： H01B13/228 , H01B13/2606 , Y10T29/49123 , Y10T29/5187 , Y10T29/53126
摘要： In a process of weaving metal conductor wires to form a metal woven shielding conductor layer over the outer surface of an insulated cable, the insulated cable is accompanied with one or more solder or tin wires.
When the solder or tin wire is immersed in a molten metal plating solution, it melts down hence generating a spatial margin between the insulated cable and the metal woven shielding conductor layer. This prevents the insulated cable from biting with its outer surface into the metal woven shielding conductor layer when it is thermally expanded in the molten metal plating solution. As the metal woven shielding conductor layer is impregnated deeply with the molten metal, there are hardly generated gaps and undulations on the inner surface of the metal plating layer. Accordingly, the suppression of reflection and attenuation of a transmission signal will be improved.
摘要翻译：在编织金属导线以在绝缘电缆的外表面上形成金属编织屏蔽导体层的过程中，绝缘电缆伴随有一根或多根焊料或锡线。当焊料或锡丝浸入熔融金属电镀溶液中时，其熔化，从而在绝缘电缆和金属编织屏蔽导体层之间产生空间边界。这防止了绝缘电缆在熔融金属电镀溶液中热膨胀时其外表面咬入金属编织屏蔽导体层中。由于金属编织屏蔽导体层被熔融金属深深地浸渍，所以在金属镀层的内表面几乎不产生间隙和起伏。因此，传输信号的反射和衰减的抑制将得到改善。

87. 发明公开

EP0821369A2 Metallischer Mantel für ein elektrisches Kabel 有权转让
标题翻译：卡拉尔（Metallischer Mantelfürein elektrisches Kabel）
公开(公告)号：EP0821369A2
公开(公告)日：1998-01-28
申请号：EP97401521.6
申请日：1997-06-30
申请人： ALCATEL ALSTHOM COMPAGNIE GENERALE D'ELECTRICITE
发明人： Ziemek, Gerhard, Dr.Ing.
IPC分类号： H01B7/20 , H01B13/26
CPC分类号： H01B13/0009 , H01B7/202 , Y10T29/49123
摘要： Ein metallischer Mantel für ein elektrisches Kabel mit einem Verhältnis von Innendurchmesser Di zu Außendurchmesser Da von mindestens 0,9 besteht aus einem längsnahtgeschweißten, ring- oder schraubenlinienförmig gewellten Rohr, dessen Wanddicke zwischen 0,009 und 0,005 Da beträgt und bei dem der Abstand p zweier benachbarter Wellenkuppen zwischen 0,12 und 0,08 Da beträgt.
摘要翻译：金属电缆套（10）的内径（Di）与外径（Da）之比大于0.9。它由波纹金属套管制成，其壁厚在其外径的0.09和0.005之间。相邻波纹之间的间距（p）在地幔外径的0.12至0.08倍之间，波纹深度在外径的0.08至0.01倍之间。波纹金属套管的长度比其形成的光滑金属套管短15％以上。

88. 发明公开

EP0567903A2 A method and arrangement for the manufacture of an electric multi-conductor cable 失效转让
标题翻译： Verfahren und Anordnung zur Herstellung eines elektrisches Mehrleiterkabel。
公开(公告)号：EP0567903A2
公开(公告)日：1993-11-03
申请号：EP93106415.8
申请日：1993-04-21
申请人： ALCATEL IKO KABEL AB
发明人： Bogren, Carl-Henric , Persson, Karl-Gustav , Thunwall, Bo
IPC分类号： H01B13/26
CPC分类号： H01B13/0228 , H01B13/26
摘要： A method and an arrangement for manufacturing electric cables (10). The cable (10) includes a cable body (12, 14, 16) which is comprised of at least two separate insulated conductors which are encased in a surrounding sheath and each of which is twisted spirally about its longitudinal axis. The cable is also comprised of wires or bands (18) which are also twisted spirally about their respective longitudinal axes and applied externally on the sheath. According to the invention, the conductors and the wires/bands (18) are spirally twisted at one and the same tine in one single working step, after sheathing the insulated conductors, wherein the cable body (12, 14, 16) is reeled-off from a first cable drum (30) and reeled onto a second cable drum (32).
摘要翻译：一种用于制造电缆（10）的方法和装置。电缆（10）包括电缆体（12,14,16），电缆主体包括至少两个单独的绝缘导体，其被封装在周围的护套中，并且每个绝缘导体围绕其纵向轴线螺旋地卷绕。电缆还包括电线或带（18），其也绕其相应的纵向轴线螺旋地旋转并且在外部施加在护套上。根据本发明，导体和电线/带（18）在一个单个工作步骤中以一个相同的齿线螺旋地扭曲，在覆盖绝缘导体之后，其中电缆体（12,14,16）被卷绕，从第一电缆卷筒（30）离开并卷绕到第二电缆卷筒（32）上。

89. 发明公开

EP0530029A3 Method and apparatus for installing electrical logging cable inside coiled tubing 失效
标题翻译：用于安装电力电缆内胆绕线管的方法和装置
公开(公告)号：EP0530029A3
公开(公告)日：1993-09-01
申请号：EP92307834.9
申请日：1992-08-28
申请人： HYDROLEX, INC.
发明人： Legget, Henry H.
IPC分类号： H01B13/26
CPC分类号： B21C37/08 , B23K37/003 , E21B17/206 , H02G1/08
摘要： A method and apparatus for manufacturing a coiled tubing/electrical cable assembly wherein a strip of metal (12) and electrical cable (32) are simultaneously withdrawn from storage reels (14, 34) and are moved through a manufacturing station (10) where the metal strip is formed about the cable and welded to define coiled tubing (26). The electrical cable is guided into the tubing by a cable placement tube (30) that also serves to conduct coolant such as air, water, etc. along the electrical cable to prevent its temperature degradation during the manufacturing process. The cable placement tube is of sufficient length to extend past the welding apparatus (28) and through a heat treating furnace assembly (54) and to provide an outlet for discharge of the coolant medium into the coiled tubing cable at a location downstream of the heat treating furnace.

90. 发明公开

EP0513797A3 Device for covering cables or the like, by longitudinal lapping with tapes, under constant tension 失效
标题翻译：用于覆盖电缆或类似的设备，通过长期拉伸带，持续张力
公开(公告)号：EP0513797A3
公开(公告)日：1993-02-03
申请号：EP92108173.3
申请日：1992-05-14
申请人： TECNOPROGET DI ZANETTIN B. & C. S.a.s.
发明人： Palmarin, Mario
IPC分类号： H01B13/10 , H01B13/26
CPC分类号： H01B13/10 , H01B13/2686
摘要： Device for keeping constant the tension of a covering tape in machines for continuously covering cables or the like which includes a flexible funnel-shaped element in which a cable (wire or cord or the like) under tension is caused to slide and in which a covering tape is also conveyed, the covering tape wrapping around the cable in a cigarette-like fashion. The device comprises a friction element (15) which acts against a freely rotating feeder support (7) on which the tape is wound. The friction disk is coupled to a helical guide (18) which is coaxial thereto and to elastic pusher means (20).
摘要翻译：用于保持连续覆盖电缆等的电缆等的包覆带的张力恒定的装置，其中包括柔性漏斗形元件，其中使处于张力的电缆（电线或电线等）滑动，并且其中覆盖带子也被传送，覆盖带以卷烟状缠绕在电缆上。该装置包括摩擦元件（15），该摩擦元件（15）作用在自由旋转的进给器支撑件（7）上，带子被卷绕在该支承件上。摩擦盘联接到与其同轴的螺旋引导件（18）和弹性推动器装置（20）。

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