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2. 发明专利

JP2005256988A Tube insert joint and lock claw press-in tool 有权
标题翻译： TUBE INSERT JOINT AND LOCK CLAW压入式工具
公开(公告)号：JP2005256988A
公开(公告)日：2005-09-22
申请号：JP2004070554
申请日：2004-03-12
申请人： Ura Hiroyuki , 浦宏至
发明人： URA NORIO
IPC分类号： F16L21/08 , F16L37/12
摘要： PROBLEM TO BE SOLVED: To provide a lock claw press-in tool not requiring high accuracy and capable of reducing manufacturing cost in comparison with a current one, and to provide a tube insert joint capable of easily and surely fitting/removing a tube in comparison with the current one.
SOLUTION: The lock claw press-in tool is formed into a cylindrical shape notched in a part thereof to have a slit 28 (28') on one side of a barrel wall 27 (27'), and has a required elasticity in the condition wherein it is deformed by narrowing diameter, and to be assembled in a tube connecting access 16 (16') of a joint main body a (a') in the narrowed and deformed condition. The tube insert joint is formed by assembling this lock claw press-in tool in the tube connecting access 16 (16') of the joint main body a (a').
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种不需要高精度并能够降低与现有技术相比制造成本的锁定爪压入工具，并且提供能够容易且可靠地装配/移除管与现在相比。解决方案：锁定爪压入工具形成为在其一部分上有凹口的圆柱形状，以在筒壁27（27'）的一侧上具有狭缝28（28'），并且具有所需的弹性在通过变窄的直径变形的状态下，并且组装在连接主体a（a'）的接合部16（16'）的管中，该狭窄变形状态。管插入接头通过将该锁定爪压入工具组装在接头主体a（a'）的管连接通路16（16'）中而形成。版权所有（C）2005，JPO＆NCIPI

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