公开(公告)号：US06172304B2

公开(公告)日：2001-01-09

申请号：US09166795

申请日：1998-10-06

申请人： Michel Laurent ,  Heinz Hahn

发明人： Michel Laurent ,  Heinz Hahn

IPC分类号： H02G1502

CPC分类号： H02G15/115 ,  H02G15/103

摘要： The invention relates to a leakproof protection device for a high voltage cable splice. The device comprises two elements that are prefabricated in a factory. The element comprises a copper tube in the form of a first cylindrical segment which matches the diameter of a cable that is to be spliced, a second cylindrical segment of a diameter that matches a splice body, and an interconnecting conical segment. A preformed insulating covering covers the metal tube in part and is secured thereto. The second element also has a copper tube and a preformed insulating element of synthetic material. The two elements are assembled together in leakproof by welding together the ends of the two tubes and by coupling together their coverings.

摘要翻译： 本发明涉及一种用于高压电缆接头的防漏保护装置。 该装置包括在工厂中预制的两个元件。 该元件包括一个第一圆柱形段形式的铜管，其匹配待接合的电缆的直径，与接合体相匹配的直径的第二圆柱段和互连的锥形段。 预制的绝缘覆盖物部分地覆盖金属管并固定在其上。 第二元件还具有铜管和合成材料的预制绝缘元件。 两个元件通过将两个管的端部焊接在一起并通过将它们的覆盖物联接在一起而组装在一起形成防漏。

公开(公告)号：US08896309B2

公开(公告)日：2014-11-25

申请号：US12954267

申请日：2010-11-24

申请人： Heinz Hahn

发明人： Heinz Hahn

IPC分类号： G01V3/00 ,  G01R33/34 ,  G01R33/36 ,  G01R33/48 ,  G01R33/3415

CPC分类号： G01R33/34007 ,  A61B5/055 ,  A61B5/0555 ,  A61B5/7225 ,  A61B5/7257 ,  A61B2562/166 ,  G01R33/3415 ,  G01R33/36 ,  G01R33/3692

摘要： In order to increase the speed at which a user of a magnetic resonance imaging (MRI) system may electrically or optically connect and physically attach a spine coil unit to the MRI system, the spine coil unit includes a connector extending away from a side of a spine coil housing. The spine coil unit is positioned on a patient table of the MRI system and moved along the patient table of the MRI system adjacent to or in physical contact with a corresponding MRI system-side connector. A lever rotatably attached to the spine coil housing may be rotated into a corresponding recess in the MRI system to physically attach and electrically or optically connect the connector of the spine coil housing and/or to positionally fix the spine coil housing relative to the MRI system-side connector.

摘要翻译： 为了增加磁共振成像（MRI）系统的用户可以将脊柱线圈单元电连接或光学连接并物理地连接到MRI系统的速度，脊线圈单元包括远离一侧的连接器 脊柱线圈外壳。 脊髓线圈单元位于MRI系统的患者台上，并沿MRI系统的患者台移动，与MRI系统侧连接器相邻或物理接触。 可旋转地附接到脊椎线圈壳体的杠杆可以旋转到MRI系统中的相应的凹部中，以物理地附接和电连接或光学地连接脊线圈壳体的连接器和/或相对于MRI系统定位固定脊线圈壳体 端连接器

公开(公告)号：US20120126815A1

公开(公告)日：2012-05-24

申请号：US12954267

申请日：2010-11-24

申请人： Heinz Hahn

发明人： Heinz Hahn

IPC分类号： G01R33/44

CPC分类号： G01R33/34007 ,  A61B5/055 ,  A61B5/0555 ,  A61B5/7225 ,  A61B5/7257 ,  A61B2562/166 ,  G01R33/3415 ,  G01R33/36 ,  G01R33/3692

摘要： In order to increase the speed at which a user of a magnetic resonance imaging (MRI) system may electrically or optically connect and physically attach a spine coil unit to the MRI system, the spine coil unit includes a connector extending away from a side of a spine coil housing. The spine coil unit is positioned on a patient table of the MRI system and moved along the patient table of the MRI system adjacent to or in physical contact with a corresponding MRI system-side connector. A lever rotatably attached to the spine coil housing may be rotated into a corresponding recess in the MRI system to physically attach and electrically or optically connect the connector of the spine coil housing and/or to positionally fix the spine coil housing relative to the MRI system-side connector.

摘要翻译： 为了增加磁共振成像（MRI）系统的用户可以将脊柱线圈单元电连接或光学连接并物理地连接到MRI系统的速度，脊线圈单元包括远离一侧的连接器 脊柱线圈外壳。 脊髓线圈单元位于MRI系统的患者台上，并沿MRI系统的患者台移动，与MRI系统侧连接器相邻或物理接触。 可旋转地附接到脊椎线圈壳体的杠杆可以旋转到MRI系统中的相应的凹部中，以物理地附接和电连接或光学地连接脊线圈壳体的连接器和/或相对于MRI系统来定位固定脊线圈壳体 端连接器

公开(公告)号：US08912797B2

公开(公告)日：2014-12-16

申请号：US13188370

申请日：2011-07-21

申请人： Stephan Biber ,  Heinz Hahn ,  Martin Hemmerlein ,  Jörg Rothard

发明人： Stephan Biber ,  Heinz Hahn ,  Martin Hemmerlein ,  Jörg Rothard

IPC分类号： G01V3/00 ,  G01R33/36 ,  G01R33/422

CPC分类号： G01R33/3685 ,  G01R33/36 ,  G01R33/422

摘要： A printed circuit board (PCB) is flat, providing a top side and a bottom side. A plurality of terminations is disposed on the top side in proximity to one end face of the PCB. Each termination has at least one contact that is connected to a respective conductor track of the PCB. The respective conductor track is connected to a respective local coil or to a contact disposed on the top side or the bottom side of a respective further termination. The local coil and/or at least one of the further terminations are disposed in proximity to the other end face. A basic shield impervious to frequencies in a magnetic resonance range is disposed on the top side and/or the bottom side, and an auxiliary shield electrically connected to the basic shield and impervious to frequencies in the magnetic resonance range is disposed on narrow sides of the PCB.

摘要翻译： 印刷电路板（PCB）是平的，提供顶侧和底侧。 多个端子设置在靠近PCB的一个端面的顶侧上。 每个终端具有连接到PCB的相应导体轨道的至少一个触点。 相应的导体轨道连接到相应的局部线圈或设置在相应的另一终端的顶侧或底侧的触点。 局部线圈和/或至少其中一个其它终端设置在另一端面附近。 在磁共振范围内的频率不受阻碍的基本屏蔽设置在顶侧和/或底侧，并且电连接到基本屏蔽并且不受磁共振范围内的频率的辅助屏蔽设置在 PCB。

公开(公告)号：US20120187950A1

公开(公告)日：2012-07-26

申请号：US13188370

申请日：2011-07-21

申请人： Stephan Biber ,  Heinz Hahn ,  Martin Hemmerlein ,  Jörg Rothard

发明人： Stephan Biber ,  Heinz Hahn ,  Martin Hemmerlein ,  Jörg Rothard

IPC分类号： G01R33/20 ,  H05K1/16

CPC分类号： G01R33/3685 ,  G01R33/36 ,  G01R33/422

摘要： A printed circuit board (PCB) is flat, providing a top side and a bottom side. A plurality of terminations is disposed on the top side in proximity to one end face of the PCB. Each termination has at least one contact that is connected to a respective conductor track of the PCB. The respective conductor track is connected to a respective local coil or to a contact disposed on the top side or the bottom side of a respective further termination. The local coil and/or at least one of the further terminations are disposed in proximity to the other end face. A basic shield impervious to frequencies in a magnetic resonance range is disposed on the top side and/or the bottom side, and an auxiliary shield electrically connected to the basic shield and impervious to frequencies in the magnetic resonance range is disposed on narrow sides of the PCB.

摘要翻译： 印刷电路板（PCB）是平的，提供顶侧和底侧。 多个端子设置在靠近PCB的一个端面的顶侧上。 每个终端具有连接到PCB的相应导体轨道的至少一个触点。 相应的导体轨道连接到相应的局部线圈或设置在相应的另一终端的顶侧或底侧的触点。 局部线圈和/或至少其中一个其它终端设置在另一端面附近。 在磁共振范围内的频率不受阻碍的基本屏蔽设置在顶侧和/或底侧，并且电连接到基本屏蔽并且不受磁共振范围内频率的辅助屏蔽设置在 PCB。

公开(公告)号：US07009398B2

公开(公告)日：2006-03-07

申请号：US10804682

申请日：2004-03-19

申请人： Heinz Hahn ,  Volker Matschl

发明人： Heinz Hahn ,  Volker Matschl

IPC分类号： G01V3/00

CPC分类号： G01R33/341

摘要： A magnetic resonance surface coil unit has at least one magnetic resonance coil surrounded by a closed housing wherein the housing has at least one recessed grip, and the recessed grip is formed by an oblong access opening to the cavity arranged inside of the housing. The cavity extends behind the access opening to one side in the direction of a shorter dimension of the access opening, such that a region of the housing bordering the access opening forms a grip part of the recessed grip. The recessed grip can be arranged in a region surrounded by a magnetic resonance coil.

摘要翻译： 磁共振表面线圈单元具有至少一个由封闭壳体围绕的磁共振线圈，其中壳体具有至少一个凹入的把手，并且凹入的把手由设置在壳体内部的空腔的长方形通路形成。 该空腔在进入开口的较短尺寸的方向上延伸到进入开口的后侧，使得与进入开口相邻的壳体的区域形成凹入的把手的抓握部分。 凹进的把手可以布置在由磁共振线圈包围的区域中。