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1. 发明专利

JP2000277227A JOINTING STRUCTURE OF STEEL-CORE ALUMINUM ELECTRIC WIRES AND WELDING PROCESS 失效
公开(公告)号：JP2000277227A
公开(公告)日：2000-10-06
申请号：JP7734099
申请日：1999-03-23
申请人： NIPPON KOKI KK , ASAHI ELECTRIC WORKS LTD
发明人： SATO KIMIHARU , SATO YOSHIMITSU , MATSUZAKI SHINICHI , NAGATA KAZUJI , SUZUKI YUICHI , SATO TAKAYUKI , UENO NORIO , NISHIDA EIJI
IPC分类号： H01R4/62 , H01B13/00 , H01R4/02 , H01R43/02
摘要： PROBLEM TO BE SOLVED: To prevent a steel core wire (element wire with steel core) from spreading outward caused by the reaction heat when being jointed. SOLUTION: The ends of steel-core aluminum electric wire 50 are coupled together via a welded part so that a joining structure of electric wires 50 is accomplished, wherein the two ends are fitted with restraining rings 60 made of a material having a melting point over the temp. of the welded part. According to this welding method for steel-core aluminum wires, in which the ends of the wires 50 are inserted in a welder and coupled together through the welded part, the restraining rings 60 installed at the two ends prior to welding prevent the core wires of steel from spreading at welding.

2. 发明专利

JP2010239824A Retaining clamp and structure of wire retainer 有权
标题翻译：保持线夹和结构保持架
公开(公告)号：JP2010239824A
公开(公告)日：2010-10-21
申请号：JP2009086896
申请日：2009-03-31
申请人： Asahi Electric Works Ltd , 旭電機株式会社
发明人： SUZUKI YUICHI , NISHIDA EIJI , INOUE MITSUO , YAMAMOTO YUZO , HASHIMOTO FUMIYOSHI , AIDA RYOTA , SUZUKI NAOTO , NAKAMURA MITSURU
IPC分类号： H02G7/02
摘要： PROBLEM TO BE SOLVED: To provide a dead end clamp which reduces a current flowing in a connection part where resistance failure occurs between the component members of the dead end clamp for electric wires and which enables modification work for suppressing overheat. SOLUTION: A clamp body includes a sleeve-like cylindrical part in which a span side electric wire and a built-in clamp are inserted and compression-connected, and a plate-like connection connected to a jumper socket. The plate-like connection includes a rectangle solid shape having a plate-like electrical contact surface along a plane crossing the span side electric wire and the route of a jumper wire and a plurality of perpendicular side faces. The jumper socket includes a compression-connected part with the jumper wire, and a recessed connection having a recessed electrical contact surface that clamps and connects the plate-like electrical contact surface of the plate-like connection of the clamp body from both sides and a plurality of perpendicular side faces. In addition to a first conductive path in which the plate-like electrical contact surface of the clamp body and the recessed electrical contact surface of the jumper socket are connected, a second conductive path is provided that connects the clamp body and the jumper socket electrically at the connection part other than the plate-like and recessed electrical contact surfaces. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种死端夹具，其能够减少在用于电线的死端夹具的部件之间发生电阻故障的连接部分中流动的电流，并且能够进行抑制过热的修改工作。解决方案：夹具主体包括套筒状的圆柱形部件，跨接侧电线和内置夹子插入并压缩连接，并且连接到跳线插座的板状连接。板状连接包括矩形实心形状，其具有沿跨越跨接侧电线的平面的板状电接触表面和跨接线的路线以及多个垂直侧面。跳线插座包括与跨接线的压缩连接部分，以及具有凹陷的电接触表面的凹入连接，夹紧并连接来自两侧的夹具主体的板状连接的板状电接触表面和多个垂直侧面。除了夹持体的板状电接触表面和跨接插座的凹入电接触表面连接的第一导电路径之外，还提供了第二导电路径，其将钳体和跳线插座电连接除了板状和凹陷的电接触表面之外的连接部分。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2003028725A Instrument for measuring temperature 有权
标题翻译：用于测量温度的仪器
公开(公告)号：JP2003028725A
公开(公告)日：2003-01-29
申请号：JP2001214230
申请日：2001-07-13
申请人： Asahi Electric Works Ltd , Tokyo Electric Power Co Inc:The , 旭電機株式会社 , 東京電力株式会社
发明人： YAMAMOTO YUZO , SUZUKI YUICHI , URASAWA KATSUYUKI , MANO TADASHI
IPC分类号： G01K1/14 , G01K7/00 , H02G1/02
摘要： PROBLEM TO BE SOLVED: To easily acquire an absolute temperature in a measuring objective part under a voltage applied condition such as a hot-line condition in a high- voltage transmission line. SOLUTION: This temperature measuring instrument is provided with a temperature acquiring and converting means for contacting with the measuring- objective part under the voltage applied condition to obtain a temperature thereof, and for converting it into an electric signal, a temperature measuring means for converting the electric signal into a temperature to provide a temperature of the measuring-objective part, and a link-connection means for connecting linkingly the respective means. The temperature acquiring and converting means is constituted to be executed with an electric field shield by an electric conductor.
摘要翻译：要解决的问题：在高电压传输线路中的热线条件等电压施加条件下容易地获取测量对象部分的绝对温度。解决方案：该温度测量仪器设有温度获取和转换装置，用于在施加电压的条件下与测量对象部分接触以获得其温度，并将其转换成电信号;温度测量装置，用于将电信号进入温度以提供测量对象部分的温度;以及链接连接装置，用于连接各个装置。温度获取和转换装置由电导体用电场屏蔽构成。

4. 发明专利

JPH09199257A JIG USED IN FUSING CONNECTION OF WIRE AND FUSING CONNECTION METHOD FOR WIRE USING THIS JIG 失效
公开(公告)号：JPH09199257A
公开(公告)日：1997-07-31
申请号：JP2842596
申请日：1996-01-23
申请人： CHUBU ELECTRIC POWER , ASAHI ELECTRIC WORKS LTD
发明人： MANABE YOSHIHISA , NAKAMURA KATSUHIRO , NISHIDA EIJI , UENO NORIO , SUZUKI YUICHI
IPC分类号： H01R43/02
摘要： PROBLEM TO BE SOLVED: To provide a jig suited for fusing connecting an end part of a wire, extension linked to a steel tower or the like, by a fusing joint. SOLUTION: Two parallelogram links of the same shape are laterally symmetrically provided in a single frame 10. A nut member 16 is fixed to a side of the frame 10 of one movable parallel side member 12, a spring receiving member 20 is fixed to a side of the frame 10 of the other movable parallel side member 12. A spring bar 22 is inserted through the spring receiving member 20, and one end part of this bar is screwed through to the nut member 16. A ratchet handle 30 is provided in the other end part of the screw bar 22, between this ratchet handle 30 and the spring receiving member 20, a coil spring 26 is contraction provided. Clamping parts 34, 34 holding wires 52, 52 are fixed to an opposite side to a side of the frame 10 of the movable parallel side members 12, 12.

5. 发明专利

JP2008228459A Recycling method of vibration control equipment 有权
标题翻译：振动控制设备回收方法
公开(公告)号：JP2008228459A
公开(公告)日：2008-09-25
申请号：JP2007063763
申请日：2007-03-13
申请人： Asahi Electric Works Ltd , 旭電機株式会社
发明人： SATO HIROO , FUJIMOTO TAKESHI , SUZUKI YUICHI , ITO TAKAHIRO , MUNAKATA TAKEO
IPC分类号： H02G7/14 , B09B5/00 , C23C2/02 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To collect especially weights which are galvanized in component parts like aeolian vibration preventing damper and a twist prevention damper which is distributed and fitted in a span for electric wire snow accretion prevention, to perform replating on them, to reuse them as recycled products, to use them for prevention of environmental pollution, to contribute them for energy saving for global warming prevention, and to provide the recycled products at low cost. SOLUTION: Vibration control equipment is for aeolian vibration prevention that is used for an overhead transmission line. A recycling method of vibration control equipment comprises the weights, such as the twist prevention damper used for a countermeasure against snow-accretion prevention, a recycling process of the weight consists of a first process for separating the weight and a steel strand, a second process consisting of a corrosion product removal processing and/or a dezincing processing of the weight and a third process for performing a replating processing on the weight. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了收集特别是在防风电风扇等部件中镀锌的重物，以及分散配置在防止电线积雪防止的跨度中的防扭转阻尼器，对其进行重新配置，将其用作再生产品，用于预防环境污染，为全球变暖预防提供节能，并以低成本提供回收利用产品。
解决方案：振动控制设备用于架空输电线路上的风雪防振。振动控制设备的回收方法包括诸如用于防止积雪防止措施的防扭转阻尼器的重物，重量的再循环过程包括用于分离重物和钢绞线的第一过程，第二过程由重量的腐蚀产物去除处理和/或去屑处理以及用于对重量执行重新加工的第三过程。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2009124790A Wire guide metal fitting 审中-公开
标题翻译：电线指导金属配件
公开(公告)号：JP2009124790A
公开(公告)日：2009-06-04
申请号：JP2007293212
申请日：2007-11-12
申请人： Asahi Electric Works Ltd , 旭電機株式会社
发明人： SUZUKI YUICHI
IPC分类号： H02G1/02 , G02B6/44 , H02G7/20
摘要： PROBLEM TO BE SOLVED: To provide metal fittings that hold a wire at a large angle at drawing, being possible of setting the fixing position of the wire to the structural member of a steel tower to a free position such as up and down and right and left, when drawing in the jumper section of a wire such as an OPGW wire, etc. SOLUTION: The wire guide metal fitting DG1 for holding and guiding the wire d1 to be installed, being attached to an L-shaped structural member 80 L-shaped in cross section, includes a short bolt body 10, a long bolt body 20, two pieces of hooks 12 and 22, a plurality of fastening nuts 14 and 24, a coupling plate 30, and a cable clamp 40. The coupling plate 30, which has the cable clamp 40, is arranged at the extension 20b of the long bolt body 20. It includes a position setting means for arranging the coupling plate 30 in a free position on the extension 20b of the long bolt body 20. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供在拉拔时以大的角度保持线的金属配件，可以将钢丝的固定位置设置到钢塔的结构构件到诸如上下的自由位置左右，当画在诸如OPGW线等的电线的跳线部分时。解决方案：用于保持和引导要安装的电线d1的导线金属配件DG1，包括短螺栓本体10，长螺栓本体20，两个钩12和22，多个紧固螺母14和24，联接板30和电缆夹具有电缆夹40的联接板30设置在长螺栓本体20的延伸部分20b处。它包括位置设定装置，用于将连接板30布置在长的延伸部分的延伸部分20b上的自由位置螺栓体20.版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2012160318A Copper adhering terminal 审中-公开
标题翻译：铜包装端子
公开(公告)号：JP2012160318A
公开(公告)日：2012-08-23
申请号：JP2011018627
申请日：2011-01-31
申请人： Asahi Electric Works Ltd , 旭電機株式会社
发明人： SUZUKI YUICHI , HAMADA MITSUNORI
IPC分类号： H01R4/62 , B23K20/12 , H01R11/11
摘要： PROBLEM TO BE SOLVED: To provide a copper adhering terminal with excellent corrosion resistance for connecting an aluminum power transmission line with a copper bus bar of an electric power substation.SOLUTION: An aluminum body 10 has a fitting part 12 for fitting, compressing and connecting an aluminum power transmission line, and a copper plate jointing part 14 of the same shape as a copper plate 20. The aluminum body 10 and the copper plate 20 are metallically coupled with each other by a rotary press-fitting tool. The rotary press-fitting tool has a shoulder part 45 and a rod-like pin part 43 at a tip of a rod-like tool body 40. The copper plate jointing part 14 of the aluminum body 10 and the copper plate 20 are jointed and located on a rotary press-fitting tool stand 47, and linearly move at a desired portion while rotary press-fitting the pin part 43 from a surface of the copper plate 20. Therefore, a metal jointing part is formed on the copper plate jointing part 14 and the copper plate 20.
摘要翻译：要解决的问题：为了提供一种具有优良耐腐蚀性的铜接合端子，用于将铝输电线路与电力变电站的铜母线连接。解决方案：铝体10具有用于装配，压缩和连接铝输电线的配合部分12和与铜板20相同形状的铜板接合部分14.铝体10和铜板20通过旋转压配工具彼此金属联接。旋转压配工具在杆状工具体40的前端具有肩部45和杆状销部43.铝体10的铜板接合部14与铜板20接合，位于旋转压配工具架47上，并且在从铜板20的表面旋转压配销部43的同时直线地移动到所需部分。因此，金属接合部形成在铜板接合部 14和铜板20.版权所有（C）2012，JPO＆INPIT

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