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公开(公告)号:US4875817A
公开(公告)日:1989-10-24
申请号:US70822
申请日:1987-07-07
申请人: Hiroyuki Suzumura , Yuji Okamoto , Isao Suezaki
发明人: Hiroyuki Suzumura , Yuji Okamoto , Isao Suezaki
CPC分类号: B23P19/02 , F16B37/061 , F16B37/14
摘要: A sealed weld nut comprises a nut body having an axial through bore, a threaded portion provided on an inner periphery of the bore, weld portions to be welded provided on one axial end of the nut body, and a separate removable sealing member provided on the other axial end of the nut body for preventing a foreign matter from passing into the bore through the other axial end of the nut body.
摘要翻译: 密封焊接螺母包括具有轴向通孔的螺母体,设置在孔的内周上的螺纹部分,设置在螺母本体的一个轴向端上的要焊接的焊接部分,以及设置在螺母本体上的单独的可移除密封构件 螺母体的另一个轴向端,用于防止异物通过螺母体的另一轴向端进入孔中。