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1. 发明申请

US20080050172A1 Joint Structure Between the Wall Elements of a Magnetically Shielded Room 有权
标题翻译：磁屏蔽室的墙元件之间的联结结构
公开(公告)号：US20080050172A1
公开(公告)日：2008-02-28
申请号：US11659808
申请日：2005-09-08
申请人： Juha Simola , Petteri Laine , Heikki Rakkolainen
发明人： Juha Simola , Petteri Laine , Heikki Rakkolainen
IPC分类号： E04B1/92 , H05K9/00
CPC分类号： H05K9/0003 , E04B2001/925 , Y10T403/17 , Y10T403/46
摘要： The present invention discloses a joint structure between the wall elements of a light-weight magnetically shielded room. In the joint structure, the end of the aluminum plate of the element is stepped and its surface roughened. In addition to this, the aluminum plate is coated, for example, with tin to improve the electrical contact. The joint includes μ metal plates which are used to make a magnetic contact between the μ metal plates of the elements. The compression force achieved by means of bolts is transmitted to the joint by means of an aluminum moulding. The non-continuous compression force is balanced over the entire joint area by using presser rubbers. The joint structure is protected by means of supporting profiles which are used to electrically couple the thinner aluminum plate of the sandwich type wall element to the thinner aluminum plate of an adjacent element. The thinner aluminum plate and the supporting profile can also be coated, for example, with tin to improve the contact.
摘要翻译：本发明公开了一种轻型磁屏蔽室的壁元件之间的接合结构。在接头结构中，元件的铝板的端部是阶梯状的并且其表面变粗糙。此外，铝板例如用锡涂覆以改善电接触。接头包括用于在元件的mu金属板之间形成磁接触的mu金属板。通过螺栓实现的压缩力通过铝成型体传递到接头。通过使用压紧橡胶，非连续压缩力在整个接合区域平衡。接头结构通过支撑轮廓来保护，所述支撑轮廓用于将夹层型壁元件的较薄铝板电连接到相邻元件的较薄铝板。更薄的铝板和支撑轮廓也可以涂覆，例如用锡来改善接触。

2. 发明授权

US08253036B2 Joint structure between the wall elements of a magnetically shielded room 有权
标题翻译：磁屏蔽室的壁元件之间的接头结构
公开(公告)号：US08253036B2
公开(公告)日：2012-08-28
申请号：US11659808
申请日：2005-09-08
申请人： Juha Simola , Petteri Laine , Heikki Rakkolainen
发明人： Juha Simola , Petteri Laine , Heikki Rakkolainen
IPC分类号： H05K9/00
CPC分类号： H05K9/0003 , E04B2001/925 , Y10T403/17 , Y10T403/46
摘要： The present invention discloses a joint structure between the wall elements of a light-weight magnetically shielded room. In the joint structure, the end of the aluminum plate of the element is stepped and its surface roughened. In addition to this, the aluminum plate is coated, for example, with tin to improve the electrical contact. The joint includes μ metal plates which are used to make a magnetic contact between the μ metal plates of the elements. The compression force achieved by means of bolts is transmitted to the joint by means of an aluminum moulding. The non-continuous compression force is balanced over the entire joint area by using presser rubbers. The joint structure is protected by means of supporting profiles which are used to electrically couple the thinner aluminum plate of the sandwich type wall element to the thinner aluminum plate of an adjacent element. The thinner aluminum plate and the supporting profile can also be coated, for example, with tin to improve the contact.
摘要翻译：本发明公开了一种轻型磁屏蔽室的壁元件之间的接合结构。在接头结构中，元件的铝板的端部是阶梯状的并且其表面变粗糙。此外，铝板例如用锡涂覆以改善电接触。接头包括用于在元件的μ金属板之间形成磁接触的μ金属板。通过螺栓实现的压缩力通过铝成型体传递到接头。通过使用压紧橡胶，非连续压缩力在整个接合区域平衡。接头结构通过支撑轮廓来保护，所述支撑轮廓用于将夹层型壁元件的较薄铝板电连接到相邻元件的较薄铝板。更薄的铝板和支撑轮廓也可以涂覆，例如用锡来改善接触。

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