发明名称 |
Attachment device |
摘要 |
The apparatus has a screw (2) fixedly arranged on a nut body (1), and a friction increasing part arranged between the nut body and the screw. Surfaces of the screw respectively turned away from and turned towards the nut body exhibit less friction compared to the friction exerted on a surface of the nut body that is turned towards the screw. A dry lubricating film is arranged at a side of the screw turned away from the nut body. The nut body is provided with a self-locking inner wall (11) and a clamping part (16). |
申请公布号 |
EP2333358(B1) |
申请公布日期 |
2017.03.01 |
申请号 |
EP20100014730 |
申请日期 |
2010.11.18 |
申请人 |
NEDSCHROEF PLETTENBERG GmbH |
发明人 |
Ferreau, Oliver;Hirschfeld, Henning |
分类号 |
F16B39/282;F16B33/06;F16B41/00 |
主分类号 |
F16B39/282 |
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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