- 专利标题： Device for locking a threaded rod in a tapped tube
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申请号： US16814995申请日： 2020-03-11
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公开(公告)号： US11352814B2公开(公告)日： 2022-06-07
- 发明人: Yannick Astier , Bastien Bellavia , Boris Hummel
- 申请人： LISI AEROSPACE
- 申请人地址： FR Paris
- 专利权人： LISI AEROSPACE
- 当前专利权人： LISI AEROSPACE
- 当前专利权人地址： FR Paris
- 代理机构： Henricks Slavin LLP
- 优先权： FR1902632 20190314
- 主分类号： E05B63/06
- IPC分类号： E05B63/06 ; E05C19/10
摘要：
The present invention relates to a locking device (10), comprising a threaded rod (12) and a tapping tube (14), which are movable relative to each other. An outer surface of the tube includes a first anti-rotation form.
The device further comprises: a locking sleeve (16) positioned around the rod and comprising a second anti-rotation form (60, 62) capable of being assembled to the first anti-rotation form; and an elastic element (18) connected to the locking sleeve.
In a locked position, the first (38, 40) and second (60, 62) anti-rotation forms are assembled; and in a release position, said anti-rotation forms are axially spaced apart, whereby the tube is free to rotate relative to the sleeve.
The device further comprises: a locking sleeve (16) positioned around the rod and comprising a second anti-rotation form (60, 62) capable of being assembled to the first anti-rotation form; and an elastic element (18) connected to the locking sleeve.
In a locked position, the first (38, 40) and second (60, 62) anti-rotation forms are assembled; and in a release position, said anti-rotation forms are axially spaced apart, whereby the tube is free to rotate relative to the sleeve.
公开/授权文献
- US20200291688A1 DEVICE FOR LOCKING A THREADED ROD IN A TAPPED TUBE 公开/授权日：2020-09-17
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