发明名称 |
A FUNCTIONAL ELEMENT HAVING FEATURES PROVIDING SECURITY AGAINST ROTATION AND ALSO A COMPONENT ASSEMBLY CONSISTING OF THE FUNCTIONAL ELEMENT AND A SHEET METAL PART |
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> |
申请公布号 |
KR20130011986(A) |
申请公布日期 |
2013.01.30 |
申请号 |
KR20120079386 |
申请日期 |
2012.07.20 |
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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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