专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明专利

JP2005198459A Detaching tool for la connector 有权
标题翻译： LA连接器拆卸工具
公开(公告)号：JP2005198459A
公开(公告)日：2005-07-21
申请号：JP2004004193
申请日：2004-01-09
申请人： Hokuriku Electric Power Co Inc:The , Hokuriku Electrical Construction Co Ltd , Nippon Anzen Sangyo Kk , 北陸電力株式会社 , 北陸電気工事株式会社 , 日本安全産業株式会社
发明人： KAMIMURA YOSHIO , HIROSE SHINICHI , SHIMIZU KAZUNORI , KOMATSU TAKEHIRO , KOBAYASHI HARUTO , FUJII YOSHIHARU
IPC分类号： H02G1/02 , H02G7/00
摘要： PROBLEM TO BE SOLVED: To provide a detaching tool for a LA connector capable of safely and easily attaching/detaching the LA connector from an arrester by means of an indirect hot line method. SOLUTION: This is a detaching tool for the LA connector for attaching/detaching the LA connector 5 provided with a cable 6 which is connected at an upper portion of the arrester 8 by operating an indirect hot line gripping device 7. The tool body is constituted of gripping means 1, 1a, 2 of the LA connector 5 and a coupling means 4 for attaching the gripping means 1, 1a, 2 to the indirect hot line gripping device 7. The gripping means 1, 1a, 2 are of sleeve shape and respectively have a fitting port S for the LA connector 5 on one end side, an extraction port R of the cable 6 on the other end side, and slits 3a, 3b extending from the fitting port S to the extraction port R. The slits 3a, 3b have a width large enough to take the cable 5 in/out the gripping means 1, 1a, 2. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于LA连接器的分离工具，其能够通过间接热线法安全且容易地将LA连接器从避雷器附接/拆卸。
解决方案：这是一个用于LA连接器的拆卸工具，用于安装/拆卸设有电缆6的LA连接器5，电缆6通过操作间接热线夹持装置7连接在避雷器8的上部。工具主体由LA连接器5的夹持装置1,1a，2和用于将夹持装置1,1a，2连接到间接热线夹持装置7的联接装置4构成。夹持装置1,1a，2 套筒形状分别具有用于一端侧的LA连接器5的配合口S，另一端侧的电缆6的拔出口R以及从配合口S向抽出口R延伸的狭缝3a，3b。狭缝3a，3b具有足够大的宽度以将电缆5插入/取出夹持装置1,1a，2。版权所有：（C）2005，JPO＆NCIPI

12. 发明专利

JP2008141890A Insulator mounting method, insulator removing method, cotter pin used for the same, split pin mounting tool and split pin removing tool 有权
标题翻译：绝缘子安装方法，绝缘体去除方法，用于其的滤波器引脚，分离引脚安装工具和分离引线移除工具
公开(公告)号：JP2008141890A
公开(公告)日：2008-06-19
申请号：JP2006327190
申请日：2006-12-04
申请人： Hokuriku Electric Power Co Inc:The , Nippon Anzen Sangyo Kk , Otani Kogyo Co Ltd , 北陸電力株式会社 , 日本安全産業株式会社 , 株式会社大谷工業
发明人： MAKINO HIROSHI , OKAWA KAZUHIRO , MUROKI SHINTARO , SAKAI TAKASHI , FUJII YOSHIHARU
IPC分类号： H02G1/02
摘要： PROBLEM TO BE SOLVED: To provide easy and safe insulator mounting and removing methods by insulated holding rods. SOLUTION: In the insulator mounting method, an insulator 40 having a communicating hole 41 is mounted by two insulated holding rods 50a and 50b and an insulator sandwiching tool. The insulator 40 is held in a mounting position with the insulator sandwiching tool by using a cotter pin 1, a split pin 10 and a mounting tool 20. A grip part 5 of the cotter pin 1 is held by a grip part 51a of one insulated holding rod 50a and the cotter pin 1 is inserted into the communicating hole 41 of the insulator 40. A head of the split pin 10 is inserted into a holding hole of the mounting tool 20 while the cotter pin 1 is kept in a state where an insertion hole 3 of the cotter pin 1 is turned to an insertion direction of the split pin 10. The held split pin 10 is inserted into the insertion hole 3 against spring force of a leg part by holding a base part 21 of the mounting tool 20 by the grip part 51b of the other insulated holding rod 50b. Only the mounting tool 20 is pulled out while the split pin 10 is left in the insertion hole 3. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过绝缘保持杆提供简单，安全的绝缘体安装和拆卸方法。解决方案：在绝缘体安装方法中，具有连通孔41的绝缘体40由两个绝缘的保持杆50a和50b以及绝缘体夹持工具安装。绝缘体40通过使用开口销1，开口销10和安装工具20与绝缘体夹持工具保持在安装位置。开口销1的把手部分5由一个绝缘体的夹持部分51a保持保持杆50a和开口销1插入到绝缘体40的连通孔41中。分离销10的头部被插入到安装工具20的保持孔中，而销销1保持在开口销1的插入孔3向分割销10的插入方向转动。通过保持安装工具20的基部21，保持的分割销10以克服腿部的弹簧力而插入到插入孔3中通过另一绝缘保持杆50b的把持部51b。只有安装工具20被拉出，同时分离销10留在插入孔3中。版权所有（C）2008，JPO＆INPIT

13. 发明专利

JP2011244620A Wear prevention tool for insulation rope 审中-公开
标题翻译：耐磨绝缘鞋预防工具
公开(公告)号：JP2011244620A
公开(公告)日：2011-12-01
申请号：JP2010115379
申请日：2010-05-19
申请人： Nichian Corp , 日本安全産業株式会社
发明人： FUJII YOSHIHARU
IPC分类号： H02G7/18
摘要： PROBLEM TO BE SOLVED: To provide a wear prevention tool for an insulation rope capable of preventing a damage of a coating part of the insulation rope hung between overhead wires.SOLUTION: The wear prevention tool for the insulation rope is used for hang-down prevention structure in hang-down in disconnection of the overhead wires 5a, 5b to be formed through a process of forming ring parts 4a by notches 4b on both ends of the insulation rope 4, respectively to lock both ring parts 4a by passing a locked tool 6 like an iron wire through the ring parts 4a, and a process of fixing the locked tool 6 by which the ring parts 4a are locked to both overhead wires 5a, 5b in parallel with each other at an interval, respectively to hang over the insulation rope 4 between the both overhead wires 5a, 5b, and includes: a corner protection part 2 which approximately forms the U-shape to be arranged along the inner peripheral sides of the ring parts 4a of the insulation rope 4; and a rope holding part 3 which holds the ring parts 4a at both ends of the U-shape of the corner protection part 2. The corner protection part 2 and the rope holding part 3 are molded by resin which is harder than the coating part of the insulation rope 4.
摘要翻译：要解决的问题：提供一种用于绝缘绳的防磨损工具，其能够防止悬挂在架空线之间的绝缘绳索的涂覆部分的损坏。解决方案：用于绝缘绳索的防磨工具用于通过在两者上通过凹口4b形成环形部件4a的过程而形成的架空线5a，5b断开时的下垂中的防止掉落结构绝缘绳4的端部分别通过使诸如铁丝的锁定工具6穿过环形部件4a来锁定两个环形部件4a，以及将锁定工具6固定到锁定工具6的过程，通过该工具将环形部件4a锁定在两个顶部电线5a，5b分别以间隔彼此平行地悬挂在两根架空线5a，5b之间的绝缘绳索4上，并且包括：角部保护部分2，其大致形成沿着绝缘绳索4的环部4a的内周侧; 以及将角部保护部2的U字形的两端的环状部件4a保持的绳索保持部3。角部保护部2和绳索保持部3由树脂成型，该树脂比涂覆部分绝缘绳4.版权所有（C）2012，JPO＆INPIT

14. 发明专利

JPH10304809A METHOD FOR PREVENTING DAMAGE CAUSED BY BIRD AND HOLDER USED FOR THE SAME 失效
公开(公告)号：JPH10304809A
公开(公告)日：1998-11-17
申请号：JP11804897
申请日：1997-05-08
申请人： SHIKOKU ELEC POWER , SHIKOKU SOGO KENKYUSHO KK , YONDEN SANGYO KK , NIPPON ANZEN SANGYO KK
发明人： MASAKI TOKUJI , UEHARA YASUHIRO , WATANABE HISASHI , NUMATA SADAO , FUJII YOSHIHARU
IPC分类号： A01M29/00 , A01M29/32 , H02G7/00
摘要： PROBLEM TO BE SOLVED: To provide a method for preventing damages caused by birds and affected little by wind pressures by preventing birds from perching on wide ranges of overhead electric power lines and a holder used for the same. SOLUTION: This method for preventing damages caused by birds is to lay a wire 3, having a diameter which birds can not grasp and is finer than that of an electric power line 1, along above the electric power line 1 apart less than the height of the birds. In holders 2, means for holding the wire 3, finer than the electric power line 1 and having the diameter which the birds can not grasp, onto cylindrical bodies, each having a connecting unit for holding the electric power line 1, apart above the electric power line 1, are installed.

15. 发明专利

JP2001231118A FIXING CLIP OF INSULATION SHEET FOR PROTECTION 失效
公开(公告)号：JP2001231118A
公开(公告)日：2001-08-24
申请号：JP2000038610
申请日：2000-02-16
申请人： NIPPON ANZEN SANGYO KK , HOKURIKU ELECTRIC POWER
发明人： HOSOKAWA KAZUHIRO , MACHIGUCHI MASAHARU , TANIMOTO NOBORU , FUJII YOSHIHARU
IPC分类号： H02G1/02
摘要： PROBLEM TO BE SOLVED: To provide a fixing clip of insulation sheet for protection that can drastically improve the efficiency of work in the line activating construction without any troublesome works on the occasion of fixing the covering insulation sheet for protection to an apparatus for power distribution using a fixing clip. SOLUTION: A couple of handles 2, 3 that are provided opposed with each other with the end portions thereof 19, 20 bent in the opposite directions are supported to open or close via an energizing member 8 having the energizing force in the closing direction. The apparatus 5 for power distribution and the covering insulation sheet 6 for protection are held against the force isolating toward the end portions 19, 20 between both handles 2, 3 with an energizing force of the energizing member 8.

16. 发明专利

JP2006185689A TOOL FOR THROW-IN OPERATION OF CUTOUT 审中-公开
公开(公告)号：JP2006185689A
公开(公告)日：2006-07-13
申请号：JP2004376689
申请日：2004-12-27
申请人： HOKURIKU ELECTRIC POWER , NIPPON ANZEN SANGYO KK
发明人： YOSHIOKA KATSUHIKO , KOMATSU TAKEHIRO , SHIMIZU KAZUNORI , FUJII YOSHIHARU
IPC分类号： H01H31/02
摘要： PROBLEM TO BE SOLVED: To provide a tool for throw-in operation in which a power source can be applied simultaneously to a cutout constituted of a unit having three electrodes which correspond to respective cables of three phases. SOLUTION: Concerning the unit constituted of the base body 11 into which a cable 15 is introduced and which is provided with a sheath electrode 14 electrified with the cable, and of the switching device 12 provided with an electrode 13 which closes or release the sheath electrode in a base body and is capable of electrification with the sheath electrode during its closing, this is the tool for the throw-in operation in which electric power is charged in operated by the closing of a switching device 12 accompanied by the operation of an operation rod 7 after a locking part 4 of a tool body 1 mounted to the operation rod is hung on a locked part 17 of the each switching device against the cutout 10 in the mode of mounting the unit on a rector or the like of high-voltage wiring in three-body in parallel. The locking part is arranged and installed at a position where a looking part is capable of simultaneously being hung from the tool body against the locked part in all the switching devices of the cutout. COPYRIGHT: (C)2006,JPO&NCIPI

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式