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1. 发明专利

JP5925278B2 溶接用エンドタブ有权
标题翻译：焊接端突
公开(公告)号：JP5925278B2
公开(公告)日：2016-05-25
申请号：JP2014218810
申请日：2014-10-28
申请人：名東産業株式会社
发明人：東郷曠 , 東郷元伸 , 松井繁朋
IPC分类号： B23K37/06

2. 发明专利

JP2013215759A End tab for welding 审中-公开
标题翻译：焊接终板
公开(公告)号：JP2013215759A
公开(公告)日：2013-10-24
申请号：JP2012087337
申请日：2012-04-06
申请人： Meito Sangyo Kk , 名東産業株式会社
发明人： TOGO KO , TOGO MOTONOBU , MATSUI SHIGETOMO
IPC分类号： B23K37/06
摘要： PROBLEM TO BE SOLVED: To provide an end tab for welding capable of promoting discharge of gas generated by welding to outside and of suppressing welding defects caused by the gas.SOLUTION: An end tab 1 for welding includes: a barrier 2 approximately orthogonal to a weld line of a base material 10; and side walls 3 extended from the barrier 2 toward the base material 10. A grooved piece 6 disposed at an end of a weld groove 10b to extend the weld groove 10b of the base material 10 in the direction of the weld line is supported by an intersecting part 4 between the barrier 2 and the side wall 3, and a gas vent passage is installed in the intersecting part 4.
摘要翻译：要解决的问题：提供一种用于焊接的端部接头，其能够促进由外部产生的焊接产生的气体的排出，并且抑制由气体引起的焊接缺陷。解决方案：用于焊接的端部接头1包括：大致垂直于基材10的焊接线; 以及从挡板2朝向基材10延伸的侧壁3.设置在焊接槽10b的端部处的槽部件6，以在焊接线的方向上延伸基材10的焊接槽10b，在隔离物2和侧壁3之间的相交部分4，以及排气通道安装在交叉部分4中。

3. 发明专利

JP2007141982A Matching transformer 有权
标题翻译：匹配变压器
公开(公告)号：JP2007141982A
公开(公告)日：2007-06-07
申请号：JP2005330974
申请日：2005-11-16
申请人： Daia Co Ltd , Fuji Electric Systems Co Ltd , Meito Sangyo Kk , Shin Sangyo Souzou Kenkyu Kiko , 名東産業株式会社 , 富士電機システムズ株式会社 , 株式会社ダイア , 財団法人新産業創造研究機構
发明人： TOGO MOTONOBU , MATSUI SHIGETOMO , OCHIAI MASAMITSU , TAKANO TAKASHI
IPC分类号： H01F27/04 , H01F27/16 , H05B6/04
摘要： PROBLEM TO BE SOLVED: To provide a matching transformer for a high frequency heater which is suitable as a matching transformer for high frequency heater to be used for a pressure welding apparatus of a metallic bar such as a rebar, facilitates dealing with a high-frequency cable or a water supply hose for supplying cooling water, and can be easily handled.
SOLUTION: The transformer is provided with a cylindrical body cylinder housing a matching transformer body; a front lid for sealing the front end opening of the body cylinder and provided so that an external output connection terminal connected to a secondary winding of the matching transformer body pierces; a lead wire housing section for housing a flexible lead wire electrically connected to a primary winding of the matching transformer body in the rear end portion of the body cylinder; and a movable lid for sealing the rear end opening of the body cylinder, provided so that an external input connection terminal connected to the flexible lead wire pierces, and coupled rotatably in a direction perpendicular to its axial direction. An induction heating coil of the high-frequency heater is connected to the external output connection terminal, and the high-frequency cable connected to a high-frequency power source is connected to the external input connection terminal.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于高频加热器的匹配变压器，其适合于用作用于诸如钢筋的金属棒的压力焊接装置的用于高频加热器的匹配变压器，便于处理高频电缆或用于供应冷却水的供水软管，并且可以方便地处理。
解决方案：变压器设有一个容纳匹配变压器主体的圆筒体，前盖，用于密封主体筒体的前端开口，并且设置成使得连接到匹配变压器主体的次级绕组的外部输出连接端子穿透; 导线收纳部，其容纳与所述主体筒的后端部中的所述匹配变压器主体的初级绕组电连接的柔性引线; 以及用于密封主体筒体的后端开口的活动盖，其设置成使得连接到柔性引线的外部输入连接端子穿透，并且在与其轴向方向垂直的方向上可旋转地联接。高频加热器的感应加热线圈连接到外部输出连接端子，连接到高频电源的高频电缆连接到外部输入连接端子。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2006205246A Heating coil 审中-公开
标题翻译：加热线圈
公开(公告)号：JP2006205246A
公开(公告)日：2006-08-10
申请号：JP2005023621
申请日：2005-01-31
申请人： Daia Co Ltd , Fuji Denki Thermosystems Kk , Meito Sangyo Kk , Shin Sangyo Souzou Kenkyu Kiko , 名東産業株式会社 , 富士電機サーモシステムズ株式会社 , 株式会社ダイア , 財団法人新産業創造研究機構
发明人： MATSUI SHIGETOMO , TOGO KO , OI KATSUYOSHI , TAKANO TAKASHI , USHIO MASAO
IPC分类号： B23K13/08 , H05B6/10 , H05B6/36 , H05B6/42
摘要： PROBLEM TO BE SOLVED: To provide a heating coil with which the work of attaching to and removal from members to be joined of a heating element can be simply carried out and the improvement in assembly workability of the heating element and the like can be achieved. SOLUTION: The heating coil is equipped with the heating element 1 for heating butt ends 7a, 7b of a pair of the members 6a, 6b to be joined by high-frequency induction heating. The heating element 1 has a pair of a first member 3 and a second member 4 connected to each other oscillatably around a hinge section 2 on a base end side. The intervention of the butt ends 7a, 7b between the first member 3 and the second member 4 is made possible. When a high-frequency current is supplied to the heating element 1, an eddy current is generated by the high-frequency current flowing between the first member 3 and the second member 4. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种加热线圈，通过该加热线圈可以简单地执行附接到加热元件的接合部件的工件，并且可以提高加热元件等的组装加工性能实现。解决方案：加热线圈配备有用于加热通过高频感应加热而接合的一对构件6a，6b的对接端7a，7b的加热元件1。加热元件1具有一对第一构件3和第二构件4，第一构件3和第二构件4在基端侧围绕铰链部2可摆动地相互连接。在第一构件3和第二构件4之间的对接端7a，7b的介入成为可能。当向发热元件1供给高频电流时，通过在第一部件3和第二部件4之间流动的高频电流产生涡电流。（C）2006，JPO＆NCIPI

5. 发明专利

JP5832756B2 棒鋼の液相拡散接合方法有权
标题翻译：钢条的液相扩散接合方法
公开(公告)号：JP5832756B2
公开(公告)日：2015-12-16
申请号：JP2011026023
申请日：2011-02-09
申请人：名東産業株式会社 , 新日鐵住金株式会社
发明人：東郷元伸 , 東郷曠 , 松井繁朋 , 長谷川泰士 , 佐藤有一
IPC分类号： B23K20/00

6. 发明专利

JP2014028383A End tab for welding 审中-公开
标题翻译：焊接终板
公开(公告)号：JP2014028383A
公开(公告)日：2014-02-13
申请号：JP2012169785
申请日：2012-07-31
申请人： Meito Sangyo Kk , 名東産業株式会社
发明人： TOGO KO , TOGO MOTONOBU , TSUKADA MITSUTERU , MATSUI SHIGETOMO
IPC分类号： B23K37/06
摘要： PROBLEM TO BE SOLVED: To provide end tabs for welding that are capable of suppressing generation of welding defects in welding beginning and terminal end parts.SOLUTION: An end tab for welding consists of metallic bevel pieces 3 and a ceramic substrate 2 for supporting the metallic bevel pieces 3, and is constructed so that an end part of a weld groove formed of a bevel surface 4a of a parent material 4 and a backing material 5 extends laterally along a welding line direction by the metallic bevel piece 3, and so that the end part of the extended weld groove 6 is dammed up by a barrier part 2a of the substrate 2. The metallic bevel pieces 3 are provided with a cut-off part 3a in a position of neighboring the backing material 5, and the bevel surface 4a is made to expose a portion contacting the backing material 5 and a neighboring portion thereof to a lateral side by the cut-off part 3a.
摘要翻译：要解决的问题：提供能够抑制焊接开始部件和端部部件中焊接缺陷产生的焊接端部突出部。解决方案：用于焊接的端部接头由金属斜面片3和陶瓷基板2构成，用于支撑金属斜角件3，并且被构造成使得由母材4的斜面4a和背衬材料5形成的焊接槽的端部沿着焊接线方向由金属斜面片3横向延伸，并且使得延伸焊接槽6的端部被基板2的阻挡部分2a阻挡。金属斜边片3在与背衬材料5相邻的位置设置有切口部分3a，并且斜面4a 通过切断部3a将与背衬材料5及其相邻部分接触的部分露出到侧面。

7. 发明专利

JP2012161833A Liquid phase diffusion welding method for steel bar 有权
标题翻译：钢棒液相扩散焊接方法
公开(公告)号：JP2012161833A
公开(公告)日：2012-08-30
申请号：JP2011026023
申请日：2011-02-09
申请人： Meito Sangyo Kk , Nippon Steel Corp , 名東産業株式会社 , 新日本製鐵株式会社
发明人： TOGO MOTONOBU , TOGO KO , MATSUI SHIGETOMO , HASEGAWA HIROSHI , SATO YUICHI
IPC分类号： B23K20/00
摘要： PROBLEM TO BE SOLVED: To provide a liquid phase diffusion welding method for a steel bar completing an isothermal solidification process in an extremely shorter time than that in the gas pressure welding of a prior art and obtaining a weld joint excellent in bending strength.SOLUTION: The liquid phase diffusion welding method by the high-frequency induction heating of a steel bar includes steps of applying constant initial pressure P1 in a range of 15-100 MPa to a section where steel bars embracing amorphous alloy foil butt to each other, thereafter raising the temperature of the butting section by high-frequency induction heating, and applying upset pressure P3 that is 40-150% of P1 to the butting section so that a ratio L/D of an upset quantity L and a diameter D of the steel bar before liquid phase diffusion welding becomes 0.1-1.2 and that (expression 1) and (expression 2) below are satisfied when the pressure of the butting section reaches lower limit pressure P2 which is 30-95% of P1. P3>P2 (expression 1), P3
摘要翻译：要解决的问题：为了提供一种在比现有技术的气体压焊更短的时间内完成等温凝固工艺的钢棒的液相扩散焊接方法，并获得优异的弯曲强度的焊接接头。解决方案：通过钢筋的高频感应加热的液相扩散焊接方法包括以下步骤：在15-100MPa的范围内施加恒定的初始压力P1至包含无定形合金箔对接的钢棒的部分彼此之间，通过高频感应加热使对接部的温度升高，将对应部的P1的40-150％的镦锻压力P3应用于对接部L的比L / D 在液相扩散焊接前的钢棒的D值达到0.1-1.2，并且当对接部分的压力达到P1的30-95％的下限压力P2时，满足下述（表达式1）和（表达式2）。 P3> P2（表达式1），P3 <71×（L / D）+24（表达式2）。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP4668025B2 Heating coil 有权
公开(公告)号：JP4668025B2
公开(公告)日：2011-04-13
申请号：JP2005299301
申请日：2005-10-13
申请人：名東産業株式会社 , 富士電機システムズ株式会社 , 株式会社ダイア , 財団法人新産業創造研究機構
发明人：元伸東郷 , 繁朋松井 , 正光落合 , 敬高野
IPC分类号： H05B6/36 , H05B6/42 , H05B6/44

9. 发明专利

JP2007141981A Matching transformer 有权
标题翻译：匹配变压器
公开(公告)号：JP2007141981A
公开(公告)日：2007-06-07
申请号：JP2005330973
申请日：2005-11-16
申请人： Daia Co Ltd , Fuji Electric Systems Co Ltd , Meito Sangyo Kk , Shin Sangyo Souzou Kenkyu Kiko , 名東産業株式会社 , 富士電機システムズ株式会社 , 株式会社ダイア , 財団法人新産業創造研究機構
发明人： TOGO MOTONOBU , MATSUI SHIGETOMO , OCHIAI MASAMITSU , TAKANO TAKASHI
IPC分类号： H01F30/00 , H01F27/28 , H05B6/04
摘要： PROBLEM TO BE SOLVED: To miniaturize a matching transformer for high-frequency heating while increasing cooling efficiency by improving the cooling arrangement of the matching transformer to simplify its structure. SOLUTION: A conductive bottom plate closes a part between an inner tube and an outer tube of one end of a dual tube consisting of the conductive inner and outer tubes to form a secondary winding, a load side terminal is provided on the other end of the dual tube, a primary winding is wound between the inner and outer peripheries of the dual tube, a circular iron core made of a magnetic material is incorporated into an inner space between the inner and outer tubes of the dual tube, and a cooling water is flown into the inner space, thereby performing cooling. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了使用于高频加热的匹配变压器小型化，同时通过改进匹配变压器的冷却布置来提高冷却效率，从而简化其结构。
解决方案：导电底板封闭由导电内管和外管组成的双管一端的内管和外管之间的一部分，以形成次级绕组，另一端设置负载侧端子双管的端部，初级绕组缠绕在双管的内周和外周之间，由磁性材料制成的圆形铁芯被并入双管的内管和外管之间的内部空间中，并且冷却水流入内部空间，进行冷却。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2004001054A Butt-joining method 审中-公开
公开(公告)号：JP2004001054A
公开(公告)日：2004-01-08
申请号：JP2002161077
申请日：2002-06-03
申请人： Meito Sangyo Kk , New Industry Research Organization , 名東産業株式会社 , 財団法人新産業創造研究機構
发明人： USHIO MASAO , MATSUI SHIGETOMO , YOMO HIROSHI , IKEMOTO KIWA , TOGO KO
IPC分类号： B23K13/01
摘要： PROBLEM TO BE SOLVED: To provide a butt-jointing method capable of uniformizing the size of metal mass around the butt ends of the jointing members and smoothing the surface in the jointing process.
SOLUTION: A pair of jointing members 2a, 2b are arranged in a butting state, a tubular refractory material 4 is arranged around the two butting ends 3a, 3b, the both butting ends 3a, 3b are heated, and in the heated and melted state, the both butting ends 3a, 3b are pressed to each other. Then, the relative movement amount of the two joining members 2a, 2b in the press attachment direction is controlled to keep constant.
COPYRIGHT: (C)2004,JPO

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