GRADIENT COIL COOLING DEVICE AND METHOD FOR THE MANUFACTURE THEREOF
    6.
    发明申请
    GRADIENT COIL COOLING DEVICE AND METHOD FOR THE MANUFACTURE THEREOF 有权
    梯级线圈冷却装置及其制造方法

    公开(公告)号:US20080024134A1

    公开(公告)日:2008-01-31

    申请号:US11829164

    申请日:2007-07-27

    IPC分类号: G01R33/385 B23P15/26

    CPC分类号: G01R33/3856 Y10T29/49364

    摘要: In a method for manufacturing a cooling device for a gradient coil, the cooling device having at least one flexible cooling tube arranged on a carrier plate configured in accordance with a predetermined pattern, the at least one cooling tube originally having a circular cross section, is laid in accordance with the predetermined pattern and is flattened to permanently deform its cross section.

    摘要翻译: 在一种用于制造梯度线圈用冷却装置的方法中,所述冷却装置具有布置在根据预定图案构造的承载板上的至少一个柔性冷却管,所述至少一个冷却管原本具有圆形横截面, 根据预定图案放置并且被平坦化以使其横截面永久变形。

    Cooling device for arrangement between two gradient coil windings of a gradient coil
    7.
    发明授权
    Cooling device for arrangement between two gradient coil windings of a gradient coil 有权
    用于在梯度线圈的两个梯度线圈绕组之间布置的冷却装置

    公开(公告)号:US07884606B2

    公开(公告)日:2011-02-08

    申请号:US12037213

    申请日:2008-02-26

    IPC分类号: G01V3/00

    摘要: In a cooling device for arrangement between two gradient coil windings of a gradient coil for dissipation of the heat (arising upon feeding current to the gradient coil windings) by means of a coolant flowing through one or more coolant channels in the cooling device, two films made of thermoplastic material are connected with one another, and are preformed in a thermal reshaping procedure to form coolant channel sections that are complementary to one another to form an inherently stable coolant channel after the connection.

    摘要翻译: 在冷却装置中,用于通过流过冷却装置中的一个或多个冷却剂通道的冷却剂排出用于散热(产生于梯度线圈绕组的馈电电流)的梯度线圈的两个梯度线圈绕组之间布置两个膜 由热塑性材料制成,并且在热成形过程中预成形,以形成彼此互补的冷却剂通道部分,以在连接之后形成固有稳定的冷却剂通道。

    COOLING DEVICE FOR ARRANGEMENT BETWEEN TWO GRADIENT COIL WINDINGS OF A GRADIENT COIL
    8.
    发明申请
    COOLING DEVICE FOR ARRANGEMENT BETWEEN TWO GRADIENT COIL WINDINGS OF A GRADIENT COIL 有权
    冷却装置,用于梯级线圈的两个梯形线圈绕组之间的安装

    公开(公告)号:US20080204179A1

    公开(公告)日:2008-08-28

    申请号:US12037213

    申请日:2008-02-26

    IPC分类号: H01F27/10 F28F3/12 F28F21/06

    摘要: In a cooling device for arrangement between two gradient coil windings of a gradient coil for dissipation of the heat (arising upon feeding current to the gradient coil windings) by means of a coolant flowing through one or more coolant channels in the cooling device, two films made of thermoplastic material are connected with one another, and are preformed in a thermal reshaping procedure to form coolant channel sections that are complementary to one another to form an inherently stable coolant channel after the connection.

    摘要翻译: 在冷却装置中,用于通过流过冷却装置中的一个或多个冷却剂通道的冷却剂排出用于散热(产生于梯度线圈绕组的馈电电流)的梯度线圈的两个梯度线圈绕组之间布置两个膜 由热塑性材料制成,并且在热成形过程中预成形,以形成彼此互补的冷却剂通道部分,以在连接之后形成固有稳定的冷却剂通道。

    Gradient coil and method to manufacture a gradient coil
    9.
    发明授权
    Gradient coil and method to manufacture a gradient coil 有权
    梯度线圈和制造梯度线圈的方法

    公开(公告)号:US07888938B2

    公开(公告)日:2011-02-15

    申请号:US12354299

    申请日:2009-01-15

    IPC分类号: G01V3/00

    CPC分类号: G01R33/3858 Y10T29/49071

    摘要: In a gradient coil and a method to manufacture a gradient coil for a magnetic resonance apparatus, the gradient coil has at least one saddle coil, the saddle coil having a spatially shaped, electrically conductive plate with a line-shaped recess penetrating the plate. Conductor structures that create a gradient magnetic field in an examination region when a current signal flows therethrough are formed by the recess and by the shaping of the plate. The recess is filled with an electrically insulating material before implementation of the spatial shaping.

    摘要翻译: 在梯度线圈和制造磁共振装置的梯度线圈的方法中,梯度线圈具有至少一个鞍形线圈,鞍形线圈具有空间形状的导电板,其具有贯穿该板的线状凹部。 通过凹部和板的成形,形成当电流信号流过时在检查区域产生梯度磁场的导体结构。 在实施空间成形之前,凹部填充有电绝缘材料。