发明名称 |
SECURING ELEMENT FOR SECURING AGAINST UNAUTHORIZED UNSCREWING |
摘要 |
The element (26) has external housing comprising inner gear teeth that co-operate with outer gear teeth (28, 29) of a spring-loaded section (27). The element is clamped in a housing part and cooperatively equipped with the external housing. Membrane valves are provided in the housing part, and the outer gear teeth include a thread angle such that resistance against a screw of the housing parts is larger than a fixed screw. |
申请公布号 |
KR20120030095(A) |
申请公布日期 |
2012.03.27 |
申请号 |
KR20117030297 |
申请日期 |
2010.06.08 |
申请人 |
GEORG FISCHER ROHRLEITUNGSSYSTEME AG |
发明人 |
HUNNEKUHL JOERG;STUMPP JUERGEN |
分类号 |
F16B39/06;B65D50/00;F16K27/00 |
主分类号 |
F16B39/06 |
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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