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1. 发明专利

JP4717055B2 Washer 有权
公开(公告)号：JP4717055B2
公开(公告)日：2011-07-06
申请号：JP2007325439
申请日：2007-12-18
申请人：株式会社小野製作所 , 神鋼ボルト株式会社
发明人：衛小野 , 衛林
IPC分类号： F16B39/24 , F16B43/00

2. 发明专利

JP2009264426A Bolt for joining steel plates to each other, and steel plate joining method using the same 审中-公开
标题翻译：用于接合钢板的螺栓，以及使用其的钢板接合方法
公开(公告)号：JP2009264426A
公开(公告)日：2009-11-12
申请号：JP2008111751
申请日：2008-04-22
申请人： Japan Steel Works Ltd:The , Josho Gakuen , Kawada Industries Inc , Kobe Steel Ltd , Miyaji Iron Works Co Ltd , Public Works Research Institute , Shinko Bolt Co Ltd , Sho Bond Constr Co Ltd , ショーボンド建設株式会社 , 学校法人常翔学園 , 川田工業株式会社 , 株式会社宮地鐵工所 , 株式会社日本製鋼所 , 株式会社神戸製鋼所 , 独立行政法人土木研究所 , 神鋼ボルト株式会社
发明人： MATSUI SHIGEYUKI , MITAMURA HIROSHI , MIZUNO HIROSHI , YAMADA TAKESHI , KOMATA FUJIO , KIYOTA HIDEAKI , KON HIDEAKI , HAYASHI NOBUHIKO
IPC分类号： F16B35/00 , F16B5/02 , F16B35/04
摘要： PROBLEM TO BE SOLVED: To provide a bolt for joining steel plates to each other while suppressing the corotation of the bolt during nut fastening work. SOLUTION: A both-side-screwed bolt 1 (the bolt) includes a node part 2 having a diameter D larger than the inner diameter of a bolt hole 12a of a joined steel plate 12, and screw parts 5, 6 provided on both sides of the node part 2. The both-side-screwed bolt 1 is a high power bolt and has a machined portion 4 formed on a contact face 3 of the node part 2 which contacts the joined steel plate 12, to improve a friction coefficient between the joined steel plate 12 and the node part 2. The machined portion 4 is formed in a wavy shape where uneven parts are repetitively continued all over the periphery of the node part 2 by forming a plurality of protrusions 4a on the contact face 3 which contacts the joined steel plate 12. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在钢螺母紧固作业期间抑制螺栓的旋转的同时将钢板彼此接合的螺栓。解决方案：双面螺纹螺栓1（螺栓）包括直径D大于接合钢板12的螺栓孔12a的内径的节点部分2和提供的螺钉部分5,6 两侧螺纹螺栓1是高功率螺栓，并且具有形成在节点部2的与接合钢板12接触的接触面3上的加工部4，以改善被加工钢板12与节点部2之间的摩擦系数。加工部4形成波浪状，通过在接触面上形成多个突起4a，在节点部2的周围重复地连续地不连续的部分 3与接合的钢板12接触。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP6016652B2 部材の二段接合方法、及び、該方法に用いる部材一段接合用ナット有权
标题翻译：连接件的两步骤方法，并且由一个步粘接的方法中使用的螺母构件
公开(公告)号：JP6016652B2
公开(公告)日：2016-10-26
申请号：JP2013011614
申请日：2013-01-25
申请人：首都高速道路株式会社 , 株式会社駒井ハルテック , 株式会社IHIインフラシステム , 神鋼ボルト株式会社
发明人：溝口孝夫 , 大西孝典 , 蔵治賢太郎 , 高瀬和男 , 高尾智之 , 重田光則 , 吉岡夏樹 , 中村善彦 , 岡田誠司 , 齊藤史朗 , 篠崎裕一
IPC分类号： F16B31/02 , F16B5/02

4. 发明专利

JP2014142031A Two-stage method for joining components and nut for one-stage joining components used for the method 有权
标题翻译：用于接合组件和用于方法的一阶段接合组件的NUT的两阶段方法
公开(公告)号：JP2014142031A
公开(公告)日：2014-08-07
申请号：JP2013011614
申请日：2013-01-25
申请人： Metropolitan Expressway Co Ltd , 首都高速道路株式会社 , Komaihaltec Inc , 株式会社駒井ハルテック , Ihi Infrastructure Systems Co Ltd , 株式会社Ihiインフラシステム , Shinko Bolt Co Ltd , 神鋼ボルト株式会社
发明人： MIZOGUCHI TAKAO , ONISHI TAKANORI , KURAJI KENTARO , TAKASE KAZUO , TAKAO TOMOYUKI , SHIGETA MITSUNORI , YOSHIOKA NATSUKI , NAKAMURA YOSHIHIKO , OKADA SEIJI , SAITO SHIRO , SHINOZAKI YUICHI
IPC分类号： F16B5/02 , F16B31/02
摘要： PROBLEM TO BE SOLVED: To reduce the number of bolts necessary during friction joining a plurality of plate-like members, by dividing the joining process into two steps.SOLUTION: A nut 1 for one-stage joining components is fabricated by integrally connecting a cylindrical part 2 having female threads engraved on one end part in an axial direction and a tool fitting part 4 having a hexagon-shaped contour of the other end part in an axial direction via a fracture part 5 with a small wall thickness. At a first step of the joining process, the plate-like member 10 is overlapped with the plate-like member 11; the nut 1 for one-stage joining components is fastened around a torque shear type high-strength bolt 6 which is inserted into corresponding bolt insertion holes 10a and 11a using a shear wrench, and the plate-like members 10 and 11 are one-stage joined by the cylindrical part 2 which is fastened by a fastening torque corresponding to the torque when the fracture part 5 is breaking. At a second step of the joining process, the plate-like member 12, on which a bolt insertion hole 12a is bored, is overlapped, the diameter of the insertion hole 12a being capable of receiving the cylindrical part 2; and all the plate-like members 10, 11, and 12 are friction joined together by finally fastening a nut 9 around the same torque shear type high-strength bolt 6.
摘要翻译：要解决的问题：为了减少摩擦接合多个板状构件所需的螺栓数量，通过将接合过程分为两个步骤。解决方案：一级连接部件的螺母1通过一体地连接圆柱形具有在轴向一端部刻有阴螺纹的部分2和具有另一端部的六边形轮廓的工具装配部分4，其具有通过具有小壁厚度的断裂部分5沿轴向方向。在接合处理的第一步骤中，板状构件10与板状构件11重叠; 用于一级连接部件的螺母1紧固在扭矩剪切型高强度螺栓6周围，扭矩剪切型高强度螺栓6使用剪切扳手插入对应的螺栓插入孔10a和11a中，并且板状构件10和11是一级通过在断裂部5断裂时通过与扭矩对应的紧固扭矩紧固的圆筒部2连接。在接合处理的第二步骤中，将螺栓插入孔12a钻孔的板状构件12重叠，插入孔12a的直径能够容纳圆柱形部分2; 并且通过最终将螺母9紧固在相同的扭矩剪切型高强度螺栓6周围，将所有板状构件10,11和12摩擦接合在一起。

5. 发明专利

JP2009144883A Washer 有权
标题翻译：垫圈
公开(公告)号：JP2009144883A
公开(公告)日：2009-07-02
申请号：JP2007325439
申请日：2007-12-18
申请人： Ono Seisakusho:Kk , Shinko Bolt Co Ltd , 株式会社小野製作所 , 神鋼ボルト株式会社
发明人： ONO MAMORU , HAYASHI MAMORU
IPC分类号： F16B39/24 , F16B43/00
摘要： PROBLEM TO BE SOLVED: To provide a washer preventing corotation with a bolt or a nut by a simple structure. SOLUTION: This washer 10 has a bearing surface contact surface 12 formed on one surface and brought into contact with the bearing surface of the bolt or the nut, and a fastened object contact surface 13 formed on the other surface and brought into contact with an fastened object. Recessed portions 14 are formed in the fastened object contact surface 13 in a mutually spaced manner, projecting portions 15 are formed around the recessed portions, and height of each projecting portion 15 from the fastened object contact surface 13 is set to 20-50 μm. The washer 10 is brought into contact with the fastened object at the projecting portions 15 in order to be prevented from being slid. Since the washer is brought into contact with the nut at the original natural surface of a steel plate and is easily slid in comparison with contact with the fastened object through an uneven portion, no corotation when the nut is rotated and fastened occurs. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过简单的结构提供用螺栓或螺母防止共振的垫圈。解决方案：该垫圈10具有在一个表面上形成并与螺栓或螺母的支承表面接触的支承面接触表面12和形成在另一个表面上并与之接触的固定物体接触表面13 与一个紧固的对象。凹陷部分14以相互间隔的方式形成在紧固的物体接触表面13中，突出部分15形成在凹部周围，并且每个突出部分15与紧固的物体接触表面13的高度被设定为20-50μm。在突出部15处使垫圈10与被固定物接触，以防止滑动。由于垫圈与钢板的原始自然表面上的螺母接触，并且与通过不平坦部分与被固定物体的接触相比容易滑动，所以当螺母旋转和紧固时不发生共转。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2006138392A Plate material joining method and joining structure 审中-公开
标题翻译：板材接合方法和接合结构
公开(公告)号：JP2006138392A
公开(公告)日：2006-06-01
申请号：JP2004328166
申请日：2004-11-11
申请人： Kobe Steel Ltd , Miyaji Iron Works Co Ltd , Shinko Bolt Co Ltd , 株式会社宮地鐵工所 , 株式会社神戸製鋼所 , 神鋼ボルト株式会社
发明人： YAMADA TAKESHI , KAMAGATA YOSHINOBU , NOTO HIROYOSHI
IPC分类号： F16B5/02 , E01D19/12 , E04B1/61 , F16B35/04 , F16B39/24
摘要： PROBLEM TO BE SOLVED: To provide a joining method and a joining structure by this joining method, for improving workability without impairing joining strength, when frictionally joining a plate material such as a bottom surface steel plate of a steel plate-concrete composite floor slab used for a steel structure such as a bridge via a splice plate at an installing job site.
SOLUTION: In this plate material joining method, a joining bolt 1a for arranging a node part 4a of a size without passing through a bolt hole 6 between both side screw parts 2 and 2a, is respectively inserted into a bolt hole 6 arranged in a joining part 5a of a plurality of steel plates 5 to be joined, and is fixed to the steel plates 5 from the under surface side, and then, the splice plate 10 is arranged so as to cover the joining part 5a from above the joining bolt 1a in an opposed state of approaching the joining parts 5a and 5a. In frictionally joining by fastening by a nut 8a, a filler plate 9 provided with a bolt hole 9a of a size capable of passing the node part 4a of the joining bolt 1a and having the thickness tf larger than the height Ha of the node part 4a, is respectively placed in the joining part 5a, and then, the splice plate 10 is arranged, and the steel plate 5 is frictionally joined.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了通过该接合方法提供接合方法和接合结构，为了在不损害接合强度的情况下提高加工性，当将钢板混凝土复合材料的底面钢板等板材摩擦接合时，用于钢结构的地板，例如在安装作业现场通过拼接板的桥。解决方案：在该板材接合方法中，用于将不具有螺栓孔6的尺寸的节点部4a布置在两侧螺纹部分2和2a之间的连接螺栓1a分别插入布置在螺栓孔6中的螺栓孔6中。在要接合的多个钢板5的接合部分5a中，并且从下表面侧固定到钢板5上，然后将接合板10从上方覆盖接合部5a 接合螺栓1a处于接合部分5a和5a的相对状态。在通过螺母8a的紧固摩擦接合的情况下，设置有能够通过接合螺栓1a的节点部4a并且具有大于节点部4a的高度Ha的厚度tf的螺栓孔9a的填充板9 分别放置在接合部5a中，然后配置接合板10，并且钢板5摩擦接合。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP3776507B2 Method of manufacturing a high-strength stainless steel bolt 失效
公开(公告)号：JP3776507B2
公开(公告)日：2006-05-17
申请号：JP12815596
申请日：1996-05-23
申请人：大同特殊鋼株式会社 , 日星精工株式会社 , 神鋼ボルト株式会社
发明人：道生岡部 , 誠之志水 , 禎史森 , 哲也清水 , 英二長崎 , 安通高木
IPC分类号： B21K1/44 , F16B35/00 , B21J1/06 , C21D9/00 , C22C38/00 , C22C38/48

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