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1. 发明专利

JP2011141212A Method of measuring surface pressure of interface between cable insulator and rubber block 有权
标题翻译：测量电缆绝缘子与橡胶块之间接口表面压力的方法
公开(公告)号：JP2011141212A
公开(公告)日：2011-07-21
申请号：JP2010002413
申请日：2010-01-08
申请人： Tokyo Electric Power Co Inc:The , Viscas Corp , 東京電力株式会社 , 株式会社ビスキャス
发明人： HORIGUCHI NORIAKI , KOBAYASHI SHOZO , ITO HIROKI , NAKADE MASAHIKO , HYODO TOSHIAKI , UMEKAWA KENJI
IPC分类号： G01L5/00
摘要： PROBLEM TO BE SOLVED: To provide a method of measuring a surface pressure in which a case of going into a measurement incapable condition hardly occurs in a case where measuring of the surface pressure of an interface between a cable insulator and a rubber block is performed for a long time period.
SOLUTION: A rigid holder 6 is used that has a support 6a supporting a surface at the opposite side of the pressure receiving surface 4a of a surface pressure sensor 4, a frame 6b surrounding the periphery of the surface pressure sensor 4 and a housing 6c accommodating a lead wire 5 of the surface pressure sensor 4. The surface pressure sensor 4 is fitted into a recess formed by the support 6a and the frame 6b of the holder 6 so as to be held thereby, and the lead wire 5 in the vicinity of the surface pressure sensor 4 is accommodated in the housing 6c by giving slack to the lead wire 5. The holder 6 having the surface pressure sensor 4 and the lead wire 5 built therein is fitted into a recess 1a formed at a part of the outer peripheral face of the cable insulator 1, and the rubber block 2 is covered thereon, and then a surface pressure of the interface 3 between the cable insulator 1 and the rubber block 2 is measured.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种测量表面压力的方法，其中在电缆绝缘体和橡胶块之间的界面的表面压力的测量情况下几乎不发生测量不能发生的情况执行了很长时间。解决方案：使用刚性保持器6，其具有支撑件6a，其支撑表面压力传感器4的压力接收表面4a的相对侧的表面，围绕表面压力传感器4的周边的框架6b和壳体6c容纳表面压力传感器4的引线5.表面压力传感器4装配到由支撑件6a和保持器6的框架6b形成的凹部中以被保持，并且引线5在表面压力传感器4的附近通过给导线5松弛地容纳在壳体6c中。内置有表面压力传感器4和引线5的保持器6装配在形成在电缆绝缘体1的外周面和橡胶块2被覆盖，然后测量电缆绝缘体1和橡胶块2之间的界面3的表面压力。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2014039443A Power cable connection structure and insulation member 有权
标题翻译：电力电缆连接结构和绝缘构件
公开(公告)号：JP2014039443A
公开(公告)日：2014-02-27
申请号：JP2012181735
申请日：2012-08-20
申请人： Viscas Corp , 株式会社ビスキャス
发明人： ITO HIROKI , NIINOBE HIROSHI , NAKATSU HIRONOBU , SHINAGAWA NOBUYUKI
IPC分类号： H02G15/08
摘要： PROBLEM TO BE SOLVED: To provide a connection structure of a compact power cable having an excellent connection workability.SOLUTION: An insulation member 19 has an approximately cylindrical shape and consists of an enlarged diameter section 20a having a large outside diameter and a reduced diameter section 20b having a small outside diameter. An end part of the insulation member 19 in the enlarged diameter section 20a is a connection section 41a which is a connection section with a copper tube 15a. An end part of the insulation member 19 in the reduced diameter section 20b is a connection section 41b which is a connection section with the copper tube 15b. A plurality of holes 43a, 43b are provided to the connection sections 41a, 41b, respectively. Grooves 18a, 18b are provided on the outer peripheral surface in the vicinity of the holes 43a, 43b respectively in the circumferential direction. When the respective copper tubes 15a, 15b are fitted to both ends of the insulation member 19 in an axis direction, the positions of the holes 43a, 45a are matched and the positions of the holes 43b, 45b are matched.
摘要翻译：要解决的问题：提供具有优异的连接可加工性的小型电力电缆的连接结构。解决方案：绝缘构件19具有大致圆筒形状，并且由具有大外径和直径减小的部分的扩大直径部分20a组成 20b具有小的外径。扩径部20a的绝缘部件19的端部是与铜管15a连接的连接部41a。缩径部20b的绝缘部件19的端部是与铜管15b的连接部的连接部41b。多个孔43a，43b分别设置在连接部41a，41b上。在圆周方向上分别在孔43a，43b附近的外周面上设置槽18a，18b。当相应的铜管15a，15b沿轴向装配到绝缘构件19的两端时，孔43a，45a的位置匹配，孔43b，45b的位置匹配。

3. 发明专利

JP2013027192A Tool and method for removing insulation film of element wire insulation conductor 有权
标题翻译：元件绝缘导体绝缘膜拆卸工具及方法
公开(公告)号：JP2013027192A
公开(公告)日：2013-02-04
申请号：JP2011160727
申请日：2011-07-22
申请人： Viscas Corp , 株式会社ビスキャス
发明人： TORAI YASUO , ITO HIROKI , NIINOBE HIROSHI , ABE SHUNSUKE , IKUMI MASARU
IPC分类号： H02G1/12 , B24B27/00 , B24D5/00
摘要： PROBLEM TO BE SOLVED: To provide a tool and a method for removing an insulation film of element wire with insulation film which can remove the insulation film of the element wire with insulation film efficiently.SOLUTION: A tool for removing insulation film which removes an insulation film 12a from each element wire 12 with insulation film of an element wire insulation conductor led out at the connection end of a power cable 10, comprises a flexible shaft 21 which is bendable according to the shape of the element wire 12 with insulation film and has an inside with hollow shape in which the element wire 12 with insulation film can be inserted, and removal means 33 which is attached to the tip of the flexible shaft 21 and which removes the insulation film 12a of the element wire 12 with insulation film by coming into contact with the insulation film 12a of the element wire 12 with insulation film and moving in a sliding manner.
摘要翻译：解决的问题：提供一种用绝缘膜除去元件线绝缘膜的工具和方法，其可以有效地去除绝缘膜上的元件线的绝缘膜。解决方案：一种用于去除绝缘膜的工具，其从电源线10的连接端引出的元件导线绝缘导体的绝缘膜从每个元件导线12移除绝缘膜12a，包括柔性轴21，根据具有绝缘膜的元件线12的形状可弯曲，并且具有可以插入具有绝缘膜的元件线12的中空形状的内部;以及安装在柔性轴21的前端的移除装置33，通过与绝缘膜与元件线12的绝缘膜12a接触并以滑动方式移动，用绝缘膜去除元件导线12的绝缘膜12a。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2014073039A In-air terminal connection part of power cable 有权
标题翻译：电源线的空中终端连接部分
公开(公告)号：JP2014073039A
公开(公告)日：2014-04-21
申请号：JP2012219247
申请日：2012-10-01
申请人： Viscas Corp , 株式会社ビスキャス
发明人： ITO HIROKI , NIINOBE HIROSHI
IPC分类号： H02G15/064
摘要： PROBLEM TO BE SOLVED: To restrain air bubbles in an insulation filler in a porcelain tube.SOLUTION: The in-air terminal connection part comprises: a porcelain tube 20 in which a terminal end of a power cable 90 is housed and an insulation filler is filled; a metal shielding layer 65 formed around an external semiconductor layer exposed at the terminal end of the power cable by winding a shielding tape; and a presser tape layer 66 formed from a top of the metal shielding layer by winding a presser tape. The presser tape is wound by abutting winding in which side edges of the adjacent tapes is in close contact with each other without any gap per winding or by gap winding in which a gap is generated between the side edges of the adjacent tapes per winding, thereby restraining air bubbles.
摘要翻译：要解决的问题：抑制瓷管绝缘填料中的气泡。解决方案：空气端子连接部分包括：瓷管20，其中容纳电力电缆90的末端，绝缘填料为填充; 金属屏蔽层65，通过缠绕屏蔽带形成在电力电缆的终端处暴露于外部半导体层周围; 以及通过卷绕压带从金属屏蔽层的顶部形成的压带层66。压带通过邻接的缠绕缠绕，相邻带的侧边彼此紧密接触，每个绕组没有任何间隙，或间隙缠绕，每个绕组在相邻带的侧边缘之间产生间隙，由此限制气泡。

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