Magnet for NMR analyzer and NMR analyzer using the same
    8.
    发明申请
    Magnet for NMR analyzer and NMR analyzer using the same 失效
    用于NMR分析仪的磁体和使用其的NMR分析仪

    公开(公告)号:US20070052421A1

    公开(公告)日:2007-03-08

    申请号:US11600039

    申请日:2006-11-16

    IPC分类号: G01V3/00

    CPC分类号: G01R33/3815

    摘要: A magnet for an NMR analyzer includes a superconductor coil for generating a magnetic field in a magnetic space surrounded by the superconductor coil. The superconductor coil has a shim coil group disposed at least one of inside and outside of the superconducting coil. The superconducting coil provides a first access port for receiving a probe inserted into the magnetic space along a central axis thereof and a second access port having one end for receiving a sample tube containing a sample inserted into the magnetic space in a direction transverse to the central axis of the magnetic space. The second access port is open at an other end thereof.

    摘要翻译: 用于NMR分析仪的磁体包括用于在由超导体线圈包围的磁空间中产生磁场的超导体线圈。 超导体线圈具有设置在超导线圈的内部和外部中的至少一个的衬垫线圈组。 超导线圈提供第一进入端口,用于接收沿着其中心轴线插入到磁性空间中的探针,第二进入端口具有一端,用于接收包含沿横向于中心的方向插入到磁性空间中的样本的样本管 轴的磁空间。 第二进入口在另一端开放。

    Magnet for NMR analyzer and NMR analyzer using the same
    9.
    发明授权
    Magnet for NMR analyzer and NMR analyzer using the same 失效
    用于NMR分析仪的磁体和使用其的NMR分析仪

    公开(公告)号:US07141977B2

    公开(公告)日:2006-11-28

    申请号:US10815706

    申请日:2004-04-02

    IPC分类号: G01V3/00

    CPC分类号: G01R33/3815

    摘要: To access a measurement space located at the center of the magnet, an access port is provided in the direction of the magnet's axis, a clearance is provided in the coil winding portion, and another access port passes through the clearance so that a sample can be positioned perpendicularly to the coil axis. According to this configuration, an access port passing through the coil winding portion can be smaller than the access port passing through the coil axis, a sample is inserted from the access port, and a probe is inserted from the access port passing through the magnet axis, and thus the clearance can be minimized.

    摘要翻译: 为了访问位于磁体中心的测量空间,沿着磁体轴线的方向设置进入口,在线圈绕组部分设置有间隙,另一个进入口通过间隙,使得样品可以 垂直于线圈轴定位。 根据该结构,通过线圈绕组部的入口可以比通过线圈轴的入口小,从入口插入样本,并且从通过磁体轴的入口插入探针 ,因此间隙可以最小化。

    Magnet for NMR analyzer and NMR analyzer using the same
    10.
    发明授权
    Magnet for NMR analyzer and NMR analyzer using the same 失效
    用于NMR分析仪的磁体和使用其的NMR分析仪

    公开(公告)号:US07187175B2

    公开(公告)日:2007-03-06

    申请号:US11330185

    申请日:2006-01-12

    IPC分类号: G01V3/00

    CPC分类号: G01R33/3815

    摘要: A magnet for an NMR an analyzer includes a superconductor coil which is operated under a permanent current mode so as to generate a magnetic field in a space surrounded by the superconductor coil, and which enables a sample to be inserted into a measurement space in the magnetic space for analization. The superconductor coil includes a first access port for enabling access to the measurement space and a second access port for enabling insertion of the sample into the measurement space in a direction different from a direction of the first access port. An effective diameter of the first access port is larger than an effective diameter of the second access port when the effective diameters of the first and second access ports are defined as a diameter of a cylinder that is insertable into the first and second access ports.

    摘要翻译: 用于NMR的分析仪的磁体包括:超导体线圈,其在永久电流模式下操作,以在由超导体线圈围绕的空间中产生磁场,并且能够将样品插入磁性的测量空间 分析空间。 超导体线圈包括用于允许访问测量空间的第一访问端口和用于使样本能够沿与第一访问端口的方向不同的方向插入到测量空间中的第二访问端口。 当第一和第二进入口的有效直径被定义为可插入第一和第二进入口的圆筒的直径时,第一进入口的有效直径大于第二进入口的有效直径。