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1. 发明授权

US6074147A Tamper-proof set screw 失效
标题翻译：防撬定位螺丝
公开(公告)号：US6074147A
公开(公告)日：2000-06-13
申请号：US184134
申请日：1998-11-02
申请人： Rei Chiu Shu
发明人： Rei Chiu Shu
IPC分类号： F02M3/10 , F16B35/00 , F16B41/00 , F16B39/00
CPC分类号： F16B35/005 , F16B41/005 , F02M2003/105 , Y10S411/91
摘要： A tamper-proof seat screw (30), such as an idle set screw for a throttle lever of a throttle body, comprises a tool-engageable head (31) at one end, a foot (34) at an opposite end, and a threaded shaft (32) between the head and the foot with the threaded shaft having an adhesive coating (36) thereon that forms an adhesive joint between the threaded shaft and a threaded throttle body bore (10a). An anti-tampering slip collar (42) is provided on an anti-tampering break-away shaft (40) between the threaded shaft and the foot to hinder post-factory tampering of the screw.
摘要翻译：一种用于节流阀主体的节流杆的怠速固定螺钉（30），其一端包括一工具可接头（31），一相对端的一脚（34）和所述螺纹轴（32）位于所述头部和所述脚部之间，所述螺纹轴在其上具有粘合剂涂层（36），所述粘合剂涂层在所述螺纹轴和螺纹节流阀体孔（10a）之间形成粘合接头。防窜改滑环（42）设置在螺纹轴和脚之间的防窜改分离轴（40）上，以阻止螺杆的工厂后篡改。

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