专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP6892046B2 締結部材有权
公开(公告)号：JP6892046B2
公开(公告)日：2021-06-18
申请号：JP2016220081
申请日：2016-11-10
申请人：株式会社ユニオン精密
发明人：倉沢秋男 , 桑畑隆史 , 中西賢二
IPC分类号： F16B33/02 , F16B5/02 , F16B39/30

2. 发明专利

JP5137045B1 Coupling member and the coupling structure 有权
公开(公告)号：JP5137045B1
公开(公告)日：2013-02-06
申请号：JP2012089153
申请日：2012-04-10
申请人：株式会社ユニオン精密
发明人：秀明天野 , 俊一朗尾崎 , 賢二中西
IPC分类号： F16B35/00 , F16B5/02 , F16B19/04 , F16B37/00 , F16B39/282 , F16B43/00
CPC分类号： F16B33/004 , F16B35/06
摘要： It is possible to compensate for waterproof with a simple structure, and to achieve a reduction in the number of parts and a reduction in the connecting operation time. There is a connecting member that connects a first member 100 to a second member 101, wherein the connecting member is a fastening screw 10, having a head 11 on one side thereof and having a threaded portion 12 on the other side thereof, which performs connecting by fastening, and a plurality of rows of annular grooves 13 are formed in a seat surface 11a of the head 11 around a shaft of the screw. In addition, the head side of the fastening screw 10 is provided with a neck having a larger diameter than the diameter of the threaded portion which is closely inserted into an insertion hole of the first member, and a plurality of rows of annular grooves 13 are formed on the outer circumference of the neck

3. 发明专利

JP2012218016A Heading die 有权
标题翻译：头饰
公开(公告)号：JP2012218016A
公开(公告)日：2012-11-12
申请号：JP2011085059
申请日：2011-04-07
申请人： Union Seimitsu:Kk , Kagoshima Prefecture , 株式会社ユニオン精密 , 鹿児島県
发明人： MURE YUJI , KITAZONO SHIRO , HIGASHI TOSHIHIRO , OZAKI SHUNICHIRO
IPC分类号： B21J13/02 , B21K1/46 , B21K1/48
摘要： PROBLEM TO BE SOLVED: To suppress fatigue failure of a heading tool, with a simple and low-cost configuration, and to allow continuous use for an extended period, for improved tool life in screw heading with a high strength material.SOLUTION: Inside a heading tool 30, a plurality of hole spaces or a cylindrical groove space 50, which positively promotes elastic deformation of a pressurizing part 30a of the heading tool 30 and reduces a stress amplitude acting on a fatigue failure part of a cross hole formation part at the tip of the heading tool at the time of heading and load elimination under deflection in the pressurizing axis direction, is formed, in parallel to the pressurizing axis, from a pressurizing part end face 30a1 of the pressurizing part 30a of the heading tool to the inside of the pressurizing tool. A packing material 51 having the same shape as the groove space 50 or the plurality of hole spaces is inserted into the cylindrical groove space 50 or the plurality of hole spaces, to positively promote elastic deformation of the pressurizing part 30a of the heading tool. The stress amplitude that acts on the fatigue breakage part of the cross shape hole formation part at the tip of the heading tool at the time of heading and load elimination under deflection is suppressed.
摘要翻译：要解决的问题：为了抑制镦锻工具的疲劳破坏，以简单且低成本的构造，并且允许长时间连续使用，以提高使用高强度材料的螺杆的工具寿命。解决方案：在行进工具30内，多个孔空间或圆柱形凹槽空间50，其积极地促进前进工具30的加压部分30a的弹性变形，并且减小作用在疲劳失效部分上的应力幅度在加压部30a的加压部端面30a1与加压轴平行地形成有在加压轴方向的偏转下的前进和卸载时的前进工具的前端处的交叉孔形成部的工具到加压工具的内部。具有与凹槽空间50或多个孔空间相同形状的包装材料51插入到圆柱形槽空间50或多个孔空间中，以确保促进镦锻工具的加压部30a的弹性变形。作用在前进工具的尖端的十字形孔形成部分的疲劳断裂部分的应力幅度在偏转时的行程和载荷消除时被抑制。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2010274601A Device and method for separating grommet 审中-公开
标题翻译：用于分离GROMMET的装置和方法
公开(公告)号：JP2010274601A
公开(公告)日：2010-12-09
申请号：JP2009131175
申请日：2009-05-29
申请人： Union Seimitsu:Kk , 株式会社ユニオン精密
发明人： SONODA KAZUHIRO
IPC分类号： B42F9/00 , F16B17/00
摘要： PROBLEM TO BE SOLVED: To enable a grommet to be easily and securely separated.
SOLUTION: The device for separating the grommet 90 includes: a base 91 for placing a base plate securing a grip with the grommet; a punch 92 movably disposed opposite to the base 91; a driving mechanism 93 to cause the punch 92 to linearly reciprocate; and an operation lever 94 for driving the driving mechanism 93. The grommet 1 inserts the cylindrical part 2b of a washer 2 for grommet into the grip from the base plate side and inserts the inserted cylindrical part 3b of the grommet body 3 into the cylindrical part from the grip side to secure the grip to the base plate. In the device for separating the grommet 90, the base plate securing the grip with the grommet 1 is placed on the base 91, the punch 92 is moved by the operation lever 4 via the driving mechanism 93, the bent base 3c of the inserted cylindrical part 3b of the grommet body 3 is broken by the punch 92, and the washer 2 for grommet and the grommet body 3 are separated.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了使索环能够容易且可靠地分离。解决方案：用于分离索环90的装置包括：基座91，用于将固定一把手的底板放置在索环上; 与基座91相对移动地设置的冲头92; 用于使冲头92线性往复运动的驱动机构93; 以及用于驱动驱动机构93的操作杆94.索环1从基板侧将用于垫圈的垫圈2的圆筒部2b插入到把手中，并将插入的索环体3的圆筒部3b插入筒状部从抓握侧将把手固定到基板。在用于分离索环90的装置中，将具有索环1的把手固定的基板被放置在基座91上，冲头92通过驱动机构93被操作杆4移动，插入圆柱形的弯曲基座3c 索环体3的部分3b被冲头92打破，并且用于索环的垫圈2和索环体3被分离。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2010144933A Fastening structure and stationery 有权
标题翻译：快速结构与文具
公开(公告)号：JP2010144933A
公开(公告)日：2010-07-01
申请号：JP2010004252
申请日：2010-01-12
申请人： Union Seimitsu:Kk , 株式会社ユニオン精密
发明人： SUGIYAMA KAZUO , TAJIMA TADASHI
IPC分类号： F16B19/08 , F16B21/18
摘要： PROBLEM TO BE SOLVED: To eliminate restriction on the material of a rivet, to enable low-cost manufacturing, and to facilitate the disassembly of a product.
SOLUTION: A gap is formed between the shank 11 of the rivet 1, and the insertion hole of a member to be fastened 31 and a base material insertion hole 41. A space is formed by interposing a collar 5 in the gap. The base material 3 is pressed by interposing a washer 2 in the caulked distal end side. The washer 2 is made of a shape-memory material of which inner diameter is memorized so as to become larger performing shape-recovery than the outer diameter of the caulked distal end when it is heated to the shape-recovery temperature. The outer diameter of the caulked distal end is formed smaller than the diameters of the insertion hole of the member to be fastened 31 and the base material insertion hole 41, and the inner diameter of the collar 5 is formed smaller than the outer diameter of the caulked distal end.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：消除对铆钉材料的限制，以实现低成本制造，并且便于拆卸产品。解决方案：在铆钉1的柄部11和待紧固部件31的插入孔和基材插入孔41之间形成间隙。通过将间隙5插入间隙中形成空间。通过将垫圈2插入到铆接的前端侧来按压基材3。垫圈2由形状记忆材料制成，其内径被存储，以便当被加热到形状恢复温度时变得比铆接的远端的外径更大的形状恢复。铆接前端的外径形成为小于被固定部件31的插入孔直径和基材插入孔41的直径，套环5的内径形成为小于外径咬合远端版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP4480091B2 Fastening structure and stationery 有权
公开(公告)号：JP4480091B2
公开(公告)日：2010-06-16
申请号：JP2006236864
申请日：2006-08-31
申请人：株式会社ユニオン精密
发明人：一雄杉山 , 唯志田島
IPC分类号： F16B21/18 , F16B19/08 , F16B43/00

7. 发明专利

JP4428581B1 Design method and forging tool of forging tool 有权
公开(公告)号：JP4428581B1
公开(公告)日：2010-03-10
申请号：JP2009029719
申请日：2009-02-12
申请人：株式会社ユニオン精密 , 鹿児島県
发明人：一雄杉山 , 雄二牟禮
IPC分类号： B21J13/02
CPC分类号： B21K1/463
摘要：【課題】安価で簡易な構成で、パンチの破壊を抑制し、長時間の連続使用を可能とした鍛造工具を提供する。
【解決手段】鍛造工具は、鍛造にて成形される鍛造品の成形穴を有するダイス１０と、
ダイス１０に対向して配置されるパンチ３０と、を備え、ダイス１０の成形穴に鍛造品の素材４０を配置し、パンチ３０のパンチ押圧部３０aにより素材４０を押圧して鍛造品を成形するにあたり、パンチ３０の内部に、パンチ押圧部３０aの弾性変形を積極的に促進し、たわますことで鍛造時の衝撃による応力を分散・吸収させる空間部５０を形成した。
【選択図】図１

8. 发明专利

JP2008168412A Screw fastening device and fastening method 审中-公开
标题翻译：螺丝紧固装置和紧固方法
公开(公告)号：JP2008168412A
公开(公告)日：2008-07-24
申请号：JP2007005502
申请日：2007-01-15
申请人： Nippon Telegr & Teleph Corp , Union Seimitsu:Kk , 日本電信電話株式会社 , 株式会社ユニオン精密
发明人： KAWANO HIROSHI , SUGIYAMA KAZUO , KOJIMA MASAYUKI
IPC分类号： B25B21/00 , B23P19/06 , B25B15/00
摘要： PROBLEM TO BE SOLVED: To provide a screw fastening device capable of screwing even a screw a top surface of a screw head of which is constituted of a curved surface such as a round head screw and having no recess on the screw head.
SOLUTION: A bowl-shaped depression 62 is provided at a position to be pressed to the screw head on a fore end surface 61, in the screw fastener which is constituted of a Langevin oscillator structured to generate rotating motion on an oscillator fore end surface 61 with two sets of piezoelectric elements 10, 20 to generate flexural oscillation bolted in directions orthogonal to each other, and screws the screw without using the recess of the screw head such as a slot, a cross recess, etc. by pressing the fore end surface 61 to the screw head.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种螺钉紧固装置，其能够螺纹连接螺杆，螺杆头的顶面由诸如圆头螺钉的曲面构成，并且在螺钉头上没有凹陷。解决方案：碗形凹部62设置在螺钉紧固件的前端表面61处的螺钉头部被按压的位置处，螺钉紧固件由构造成在振动器前方产生旋转运动的朗文振荡器构成具有两组压电元件10,20的端面61，以产生在彼此正交的方向上螺栓固定的弯曲振动，并且通过按压螺钉而不使用诸如槽，十字凹槽等的螺钉头的凹部来螺钉螺钉前端面61到螺钉头。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP3963276B2 Cross recessed screw 有权
公开(公告)号：JP3963276B2
公开(公告)日：2007-08-22
申请号：JP2004237809
申请日：2004-08-17
申请人：株式会社ユニオン精密
发明人：司朗北薗
IPC分类号： F16B23/00 , B25B15/00

10. 发明专利

JP2005016713A Screw accessory, fastening member structure using the same, and disassembling method using the same 有权
标题翻译：螺丝附件，使用其的紧固构件结构和使用其的拆卸方法
公开(公告)号：JP2005016713A
公开(公告)日：2005-01-20
申请号：JP2004028967
申请日：2004-02-05
申请人： Nec Tokin Corp , Necトーキン株式会社 , Sharp Corp , Tokai Univ , Union Seimitsu:Kk , シャープ株式会社 , 学校法人東海大学 , 株式会社ユニオン精密
发明人： SUGIYAMA KAZUO , TAJIMA TADASHI , YOSHIDA KAZUYA , KAGAMI MASARU , TAKAARA HIDEO , TANIGAWA MASANOBU , SHINDO YOSHIO
IPC分类号： C22C9/00 , C22C19/03 , F16B5/02 , F16B21/18 , F16B43/00
CPC分类号： F16B21/18 , F16B5/02 , F16B43/004 , Y10T29/49821 , Y10T403/75
摘要： PROBLEM TO BE SOLVED: To provide a screw accessory, a fastening member structure using the same, and a disassembling method using the same, capable of surely fixing a fastened member with high workability, and easily separating (disassembling) the fastened member. SOLUTION: In this screw accessory 10 provided with a pair of arm parts obtained by curving a shape-restoring linear material by forming, and held between a head part 17b of a screw 17 and a panel cover 22 at the circumference of the screw 17, a locking part made out of shape-memory alloy is mounted on a tip side of one of the arm parts, a locked part made out of shape-memory alloy and engaged with the locking part, is mounted at a tip side of the other arm part, a locking state is released by restoring the shape-memory alloy to the stored original shape by heating the pair of arm parts, and the pair of arm parts are opened in the radial direction of the screw 17 by their shape restoring property to be drawn out from the head part of the screw 17. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种螺钉附件，使用该螺钉附件的紧固构件结构和使用该螺钉附件的拆卸方法，其能够可靠地固定具有高加工性的紧固构件，并且容易地分离（拆卸）紧固构件。解决方案：在具有一对臂部件的螺钉附件10中，该一对臂部件通过形成弯曲形状恢复线性材料而获得，并且保持在螺钉17的头部17b和面罩盖22的圆周螺杆17由形状记忆合金制成的锁定部分安装在其中一个臂部分的末端侧，由形状记忆合金形成的锁定部分与锁定部分啮合，安装在另一个臂部分通过加热一对臂部分将形状记忆合金恢复到存储的原始形状来释放锁定状态，并且一对臂部件通过其形状恢复而沿着螺钉17的径向方向打开属性从螺钉的头部部分拉出17.版权所有（C）2005，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