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公开(公告)号：US20160211701A1
公开(公告)日：2016-07-21
申请号：US15070520
申请日：2016-03-15
发明人： Nils Krumme
CPC分类号： H02J50/10 , A61B6/4488 , A61B6/56 , H01F38/14 , H01F38/18 , H02J5/005 , H02J17/00 , H02J50/70 , H04B5/0012 , H04B5/0031 , H04B5/0037 , H05K9/00
摘要： A contactless rotary joint has a stationary and a rotating part. Furthermore at least one of the parts has a rotary joint body made of a plastic material and holding a capacitive data link and a rotating transformer. The rotating transformer has a magnetic core for transmission of electrical power. To prevent interference of the capacitive data link by electrical and/or magnetic fields from the rotating transformer a shield is provided.
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公开(公告)号：US09748802B2
公开(公告)日：2017-08-29
申请号：US15070520
申请日：2016-03-15
发明人： Nils Krumme
IPC分类号： H01F38/14 , H02J50/10 , A61B6/00 , H01F38/18 , H04B5/00 , H02J5/00 , H02J17/00 , H02J50/70 , H05K9/00
CPC分类号： H02J50/10 , A61B6/4488 , A61B6/56 , H01F38/14 , H01F38/18 , H02J5/005 , H02J17/00 , H02J50/70 , H04B5/0012 , H04B5/0031 , H04B5/0037 , H05K9/00
摘要： A contactless rotary joint has a stationary and a rotating part. Furthermore at least one of the parts has a rotary joint body made of a plastic material and holding a capacitive data link and a rotating transformer. The rotating transformer has a magnetic core for transmission of electrical power. To prevent interference of the capacitive data link by electrical and/or magnetic fields from the rotating transformer a shield is provided.
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公开(公告)号：US20170215833A1
公开(公告)日：2017-08-03
申请号：US15480025
申请日：2017-04-05
发明人： Nils Krumme
CPC分类号： A61B6/56 , A61B6/032 , A61B6/035 , H01F38/18 , H05K9/0081
摘要： A CT scanner with a device configured to improve the electromagnetic properties and/or the shielding of the rotation transmission devices in the CT scanner. A corresponding method for improving the electromagnetic properties and/or the shielding, of the rotation transmission devices inserted in the CT scanner.
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