发明名称 METHOD FOR PRODUCING A NUT, SCREW TAP FOR CARRYING OUT SAID METHOD AND NUT PRODUCED ACCORDING TO SAID METHOD
摘要 A nut having a clamping area and a drive area with a bore passing therethrough, the bore having a cylindrical internal threaded section that extends at least partially across the drive area and a conical internal threaded section that extends at least partially across the clamping area. The clamping area is embodied as a core with an outer circumference limited by a conical or tapered lateral area, the tip of which faces away from the drive area.
申请公布号 EP1292419(A1) 申请公布日期 2003.03.19
申请号 EP20010951413 申请日期 2001.06.20
申请人 ERICH NEUMAYER BETEILIGUNGS- UND VERWALTUNGSGESELLSCHAFT MBH & CO. KG 发明人 VOGEL, MANFRED
分类号 B23G1/16;B23G5/06;F16B37/00;F16B39/284;(IPC1-7):B23G5/04 主分类号 B23G1/16
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