专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明专利

JPS59166745A Roller chain 失效
标题翻译：滚子链
公开(公告)号：JPS59166745A
公开(公告)日：1984-09-20
申请号：JP4120783
申请日：1983-03-11
申请人： Yoshikuni Kubo
发明人： KUBO YOSHIKUNI
IPC分类号： F16G13/22 , F16G13/02
CPC分类号： F16G13/02
摘要： PURPOSE:To make housing or conveyance easy, by installing a spring between a pin link and a roller link abutting each other, while contracting a roller chain automatically by contractile force of the spring. CONSTITUTION:In each spring 40, its one end is extendedly installed in an outer end part of one pin 31, while the other end is extendedly installed in an outer end part of another pin 31 located at the same position as the said pin 31 of anther pin link 30 adjoining to the pin link 30 in which the one end is extendedly installed as aforesaid. With this constitution, when being not extendedly installed in a sprocket wheel yet, each spring 40 is automatically contracted, making housing or conveyance easy, while in case of being used upon installation in the sprocket wheel, adjustment by a chain tightener or an idler becomes useless.
摘要翻译：目的：为了使住房或运输工具变得容易，通过在销链节和滚子连接件之间安装弹簧，彼此靠近，同时通过弹簧的收缩力自动收缩滚子链。构成：在每个弹簧40中，其一端延伸地安装在一个销31的外端部，而另一端延伸地安装在位于与所述销31的相同位置的另一销31的外端部花销销连杆30与销连杆30相邻，其中一端如前所述地被延伸安装。利用这种构造，当没有延伸地安装在链轮中时，每个弹簧40自动收缩，使得壳体或运输容易，同时在安装在链轮中时使用的情况下，由链条紧固器或惰轮调节变为无用。

IPRDB

热门服务

关于我们

友情链接

联系方式