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1. 发明申请

WO2003047809A1 METHOD OF PRODUCING ONE-WAY CLUTCH 审中-公开
标题翻译：生产单向离合器的方法
公开(公告)号：WO2003047809A1
公开(公告)日：2003-06-12
申请号：PCT/JP2002/012780
申请日：2002-12-05
申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA
发明人： ISHIZAKA, Takashi , AKAGI, Masatoshi , USHIJIMA Shuichi , HIGASHI, Isamu , SAHASHI, Masayoshi
IPC分类号： B23P15/00
CPC分类号： F16D41/066 , B23P15/00
摘要： A method of producing a one way clutch (1) includes a preparation step of providing a disk-shaped blank (31) from which an outer race (12) is to be formed, a preforming step of performing cold presswork on the disk-shaped blank to reduse the thickness of the disk-shaped blank, a forming step of using a metal die having a shape with which a through-hole (12a) into which a shaft member (11) is to be fitted, a plurality of pocket portions (21) and retaining portions (22, 23) can be stamped at a time to perform cold stamping on the disk-shaped blank to complete the outer race, and an assembling step of assembling resilient members (14) and rollers (13) into the pocket portions of the outer race and fitting the outer race with the outer circumference of the shaft member, thereby completing the one-way clutch.
摘要翻译：一种单向离合器（1）的制造方法包括：准备步骤，提供要形成外圈（12）的圆盘状坯料（31）;在圆盘形状上进行冷压制的预成形步骤空白以重新利用盘状坯料的厚度，使用具有形状的金属模具的形成步骤，具有要安装轴构件（11）的通孔（12a）的形状，多个袋部分（21）和保持部分（22,23）可以一次冲压以在盘形坯件上进行冷冲压以完成外圈，以及将弹性部件（14）和辊（13）组装成组装步骤外圈的凹部和外圈与轴构件的外周配合，从而完成单向离合器。

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