Purification process
    11.
    发明授权
    Purification process 失效
    净化过程

    公开(公告)号:US06893474B2

    公开(公告)日:2005-05-17

    申请号:US10164111

    申请日:2002-06-05

    摘要: In a method of purifying an aluminium salt from a first aqueous aluminium salt solution of a raw material containing impurities, which comprise salts of at least one more noble metal than aluminium dissolved therein, a method of purifying a metal salt from inorganic impurities in an aqueous solution thereof is included. A plant for carrying out the method is also shown.

    摘要翻译: 在从包含杂质的原料的第一含水铝盐溶液中提炼铝盐的方法中,所述杂质包含比其中溶解有铝的至少一种贵金属的盐,从水溶液中的无机杂质中提纯金属盐的方法 包括其溶液。 还显示了用于执行该方法的设备。

    Support rod
    13.
    发明授权
    Support rod 失效
    支撑杆

    公开(公告)号:US5293127A

    公开(公告)日:1994-03-08

    申请号:US22388

    申请日:1993-02-24

    IPC分类号: F17C13/08 G01V3/00

    摘要: A support rod for supporting structures in a cryostat of a magnetic resonance system. The support rod has oppositely disposed stainless steel heads mounted on a glass reinforced plastic rod. The heads have threads on the main body thereof to minimize the length of the heads and thereby minimize heat condition.

    摘要翻译: 用于在磁共振系统的低温恒温器中支撑结构的支撑杆。 支撑杆具有相对设置的不锈钢头,安装在玻璃钢棒上。 头部在其主体上具有螺纹,以使头部的长度最小化,从而使加热条件最小化。

    WIRE TERMINATION DEVICE
    14.
    发明申请
    WIRE TERMINATION DEVICE 审中-公开
    电线终端设备

    公开(公告)号:US20100038611A1

    公开(公告)日:2010-02-18

    申请号:US12523806

    申请日:2008-02-05

    IPC分类号: E04H17/08

    摘要: A wire termination device (24) of the type having a body (25) with a first through-bore (26) into which protrudes wedging means (27) urged by spring means (28) and having a second through-bore (33) without wedging means, is characterised in that the second through-bore (33) is interrupted by a transverse notch (34), and each body portion (35A, 35B) separated by the notch (34) has a longitudinal entry slot into the second through-bore (33) with the slot (36A) in one portion (35A) at the opposite side of the body (25) to the slot (36B) in the other portion (35B), whereby the device (24) can be affixed for a horizontal wire (37) of a stock-fence by presenting the notch (34) to the wire (37) and then turning the device (24) so as to enable the wire (37) to pass through both slots (36A, 36B), whereafter a free end (38) of the wire (37) can be inserted into the first through-bore (26) after passing round an end post (39) to be secured in the device (24) by the wedging means (27).

    摘要翻译: 一种具有主体(25)的电线终端装置(24),其具有第一通孔(26),突出的楔形装置(27)由弹簧装置(28)推动并具有第二通孔(33), 不具有楔形装置的特征在于,第二通孔(33)被横向凹口(34)中断,并且由凹口(34)分开的每个主体部分(35A,35B)具有进入第二通孔 通孔(33)与槽体(36A)在主体(25)的相对侧的一部分(35A)中延伸到另一部分(35B)中的槽(36B),由此装置(24)可以 通过将所述凹口(34)提供到所述金属丝(37),然后转动所述装置(24),以使所述金属丝(37)穿过所述两个槽(36A),从而将所述金属丝(37) (36B)),然后在通过端部柱(39)之后将线(37)的自由端(38)插入到第一通孔(26)中,以通过楔入固定在装置(24)中 (27)。

    Acoustically damped gradient coil
    15.
    发明授权
    Acoustically damped gradient coil 失效
    声阻尼梯度线圈

    公开(公告)号:US07068033B2

    公开(公告)日:2006-06-27

    申请号:US10642846

    申请日:2003-08-18

    IPC分类号: G01V3/00

    CPC分类号: G01R33/3854

    摘要: A magnetic resonance imaging (MRI) device includes an inner gradient coil assembly proximate a patient positioning area, an outer gradient coil assembly proximate a magnet assembly, and a damping layer sandwiched between the inner and outer gradient coil assemblies.

    摘要翻译: 磁共振成像(MRI)装置包括靠近患者定位区域的内部梯度线圈组件,靠近磁体组件的外部梯度线圈组件和夹在内部和外部梯度线圈组件之间的阻尼层。

    Apparatus for active cooling of an MRI patient bore in cylindrical MRI systems
    17.
    发明授权
    Apparatus for active cooling of an MRI patient bore in cylindrical MRI systems 失效
    用于在圆柱形MRI系统中主动冷却MRI患者孔的装置

    公开(公告)号:US07015692B2

    公开(公告)日:2006-03-21

    申请号:US10604654

    申请日:2003-08-07

    IPC分类号: G01V3/00

    摘要: The present invention provides for a cooling system for circulating a coolant to cool the patient bore. In one embodiment, that patient bore consists of two concentric cylinders separated by spacers running either longitudinally or helically. In another embodiment of the present invention, fluid may be passed either helically or longitudinally through tubes bonded to the outer diameter of the patient bore such that the parts of the bore that are exposed to the patient are directly cooled. In a third embodiment, the RF coil could form part of the patient bore, with the helical or longitudinal fluid channels surrounding the patient bore.

    摘要翻译: 本发明提供一种用于使冷却剂循环以冷却患者孔的冷却系统。 在一个实施例中,该患者孔由两个同心圆柱体组成,两个同心圆柱体由纵向或螺旋状的间隔件隔开。 在本发明的另一个实施例中,流体可以通过螺纹或纵向通过结合到患者孔的外径的管,使得暴露于患者的孔的部分被直接冷却。 在第三实施例中,RF线圈可以形成患者孔的一部分,螺旋或纵向流体通道围绕患者孔。

    WIRE PULLING AND TENSIONING TOOL
    18.
    发明申请
    WIRE PULLING AND TENSIONING TOOL 审中-公开
    电线牵引和拉伸工具

    公开(公告)号:US20100229698A1

    公开(公告)日:2010-09-16

    申请号:US12664569

    申请日:2008-06-04

    IPC分类号: B25B25/00

    CPC分类号: B25B25/00 B25B23/1427

    摘要: A tool for pulling a wire (W) through a connector (C) or a terminal has a pair of levers (20, 24) pivoted together, one lever (20) having an abutment portion (23) for location of the connector (C) and the other lever (24) having clamping members (26, 28) for gripping the wire (W), characterised in that one lever (24) has a handgrip portion (25) articulated to a shank portion (40) for movement between an in-line position and a position inclined towards the handgrip portion (22) of the other lever (20), spring-loaded latching means (45) being provided between the handgrip portion (25) and the shank portion (40) for disengagement when the tension in the wire (W) reaches a value set by a knob (72) for loading the spring means and indicated by a pointer (73) against a scale (74).

    摘要翻译: 用于通过连接器(C)或端子拉动线(W)的工具具有一对枢转在一起的杠杆(20,24),一个杠杆(20)具有用于连接器(C)的位置的邻接部分 ),另一个杠杆(24)具有用于夹紧线(W)的夹紧构件(26,28),其特征在于,一个杠杆(24)具有铰接到柄部分(40)上的手柄部分(25) 在另一个杆(20)的手柄部分(22)上倾斜的在线位置和位置,弹簧加载的锁定装置(45)设置在手柄部分(25)和柄部分(40)之间用于脱开 当线(W)中的张力达到由用于装载弹簧装置并由指针(73)指示的比例尺(74)指示的旋钮(72)设定的值时。

    Termination device
    19.
    外观设计
    Termination device 有权
    终端设备

    公开(公告)号:USD604148S1

    公开(公告)日:2009-11-17

    申请号:US29322945

    申请日:2008-08-14

    申请人: Neil Clarke

    设计人: Neil Clarke

    METHOD AND TOOL FOR CREATING A PASSIVE SHIM LOCATION WITHIN A GRADIENT COIL
    20.
    发明申请
    METHOD AND TOOL FOR CREATING A PASSIVE SHIM LOCATION WITHIN A GRADIENT COIL 审中-公开
    用于在梯形线圈中创建被动的位置的方法和工具

    公开(公告)号:US20080271839A1

    公开(公告)日:2008-11-06

    申请号:US11742821

    申请日:2007-05-01

    IPC分类号: B29C47/00

    摘要: A method for creating a passive shim location in a gradient coil assembly of a magnetic resonance imaging system includes placing at least one tool in a volume between an inner gradient coil assembly and an outer gradient coil assembly. The tool includes an inner core and an outer sleeve. The inner core is removably housed in the outer sleeve. The volume is then filled with a bonding material. Once the bonding material has cured, the inner core is removed from the outer sleeve. The outer sleeve may also be removed from the volume.

    摘要翻译: 用于在磁共振成像系统的梯度线圈组件中创建被动垫片位置的方法包括将至少一个工具放置在内部梯度线圈组件和外部梯度线圈组件之间的体积中。 该工具包括内芯和外套。 内芯可拆卸地容纳在外套筒中。 然后用粘合材料填充体积。 一旦接合材料固化,内芯就从外套筒上取下。 外套也可以从容积中取出。