A FUNCTIONAL ELEMENT HAVING FEATURES PROVIDING SECURITY AGAINST ROTATION AND ALSO A COMPONENT ASSEMBLY CONSISTING OF THE FUNCTIONAL ELEMENT AND A SHEET METAL PART,申请号KR20120079386-传众专利搜索

A FUNCTIONAL ELEMENT HAVING FEATURES PROVIDING SECURITY AGAINST ROTATION AND ALSO A COMPONENT ASSEMBLY CONSISTING OF THE FUNCTIONAL ELEMENT AND A SHEET METAL PART

申请公布号：KR20130011986(A)

申请号：KR20120079386

申请日期：2012.07.20

申请公布日期：2013.01.30

申请人：

PROFIL-VERBINDUNGSTECHNIK GMBH & CO. KG

发明人：BABEY JIRI

分类号：F16B37/06;B23P19/06;F16B19/02

主分类号：F16B37/06

摘要：<p>PURPOSE: A functional element with a characteristic unit providing safety with respect to rotation, the functional element, and a part assembly composed of the functional element and a sheet metal unit are provided to enable to be completely received in a recess directly adjacent and to improve the safety with respect to the rotation. CONSTITUTION: A functional element(12) with a characteristic unit(32) providing safety with respect to rotation comprises a shaft unit and a head unit(16). The characteristic units are arranged on sheet metal contact surfaces(20,24) of the functional element and comprise a recess(31). The recess comprises an uplift portion(33) which is actually arranged in the center or surrounds the recess.</p>