专利名称：Threaded sleeve
发明人：Wolfgang Färber
申请号：US14954067
申请日：20151130
公开号：US09982702B2
公开日：
20180529
专利内容由知识产权出版社提供
专利附图：
摘要：The invention relates to a threaded sleeve for screwing into a receiving opening of a workpiece, with a core and a thread mounted outside on the core, wherein the thread has three thread turns, wherein the thread turns have a thread profile, wherein the thread profile has a flank angle of 25° to 35°, wherein with an outer diameter of 8 mm
to 14 mm the pitch of the thread is in the range of 0.5 to 1.0 times the outer diameter of the threaded sleeve and with an outer diameter greater than 14 mm to 40 mm, pitch of the thread is in the range of 0.25 to 0.65 times the outer diameter of the threaded sleeve, and wherein the thread depth of the thread profile is in the range of 0.03 times to 0.15 times the outer diameter of the threaded sleeve.
申请人：RAMPA Verbindungstechnik GmbH & Co. KG
地址：Schwarzenbek DE
国籍：DE
代理机构：Kelly & Kelley, LLP
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