利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

30 条记录 (耗时 0.021 秒)

    Apparatus for active cooling of an MRI patient bore in cylindrical MRI systems
    1.
    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

    申请人： Neil Clarke ,  Michael B. Sellers ,  Michael L. Allford ,  Anthony Mantone

    发明人： Neil Clarke ,  Michael B. Sellers ,  Michael L. Allford ,  Anthony Mantone

    IPC分类号： G01V3/00

    CPC分类号： G01R33/3403 ,  G01R33/34046 ,  G01R33/3804 ,  H01F7/202 ,  H01F27/10 ,  H01F27/322

    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。

    Palletised loads of containers
    7.
    发明授权
    Palletised loads of containers 有权
    货盘装载货物

    公开(公告)号：US08056891B2

    公开(公告)日：2011-11-15

    申请号：US12063113

    申请日：2007-03-27

    申请人： Hugh David Facey ,  Derek Boaler ,  John Makin ,  Neil Clarke

    发明人： Hugh David Facey ,  Derek Boaler ,  John Makin ,  Neil Clarke

    IPC分类号： B23Q3/00

    CPC分类号： B65D71/0096 ,  B65D2571/00055

    摘要： A device for use on palletized loads of containers for maintaining tension in vertical strapping comprises a rectangle (20) having outer dimensions commensurate with the dimensions of a pallet or dolly on which. containers are to be stacked in layers, each side of the rectangle comprising upper and lower leaves (21L, 22L) diverging from hinge means at the inner edge of the side, the lower leaves (22L) of all four sides being disposed in a common plane, and spring means (23) urging the outer edges of the upper and lower leaves apart. In one form of the device (20) the sides of a pair of rectangular frames (21, 22) constitute the upper and lower leaves (21L, 22L) and conical coil compression springs (23) are provided between the frames to urge them apart, tethering means (25, 27) adjacent the inner edges of the frames being such as to form the hinge means between the leaves, while tethering means (24, 26) adjacent the outer edges of the frames limit the extent to which the leaves (21L, 22L) are caused to diverge. In other forms the spring means is integral with the hinge means.

    摘要翻译： 用于维持垂直捆扎带张力的托盘堆放货物的装置包括具有与托盘或台车的尺寸相当的外形尺寸的矩形（20）。 容器将被层叠，矩形的每一侧包括在侧面的内边缘处从铰链装置分叉的上叶和下叶（21L，22L），所有四个侧的下叶（22L）被布置成共同的 并且弹簧装置（23）推动上下叶片的外边缘分开。 在装置（20）的一种形式中，一对矩形框架（21,22）的侧面构成上叶片和下叶片（21L，22L），并且锥形线圈压缩弹簧（23）设置在框架之间以促使它们分开 邻近框架的内边缘的束缚装置（25,27）在叶片之间形成铰链装置，而邻近框架的外边缘的束缚装置（24,26）限制了叶片（ 21L，22L）分歧。 在其他形式中，弹簧装置与铰接装置是一体的。

    Superconductive magnet for magnetic resonance systems
    8.
    发明授权
    Superconductive magnet for magnetic resonance systems 失效
    用于磁共振系统的超导磁体

    公开(公告)号：US5551243A

    公开(公告)日：1996-09-03

    申请号：US501513

    申请日：1995-07-12

    申请人： Alex Palkovich ,  John Bird ,  Neil Clarke

    发明人： Alex Palkovich ,  John Bird ,  Neil Clarke

    IPC分类号： F17C13/00 ,  F25D19/00 ,  G01R33/3815 ,  F25B19/00

    CPC分类号： F25D19/006 ,  H01F6/04 ,  G01R33/3815 ,  Y10S505/892 ,  Y10S505/894

    摘要： A super conducting magnet system for magnetic resonance systems comprising at least one radiation shield. Temperature sensors, an external refrigeration system and a controller are provided for maintaining said at least one shield at a constant temperature by heating the shield and reducing the heat provided as the refrigerator system wears or by increasing the frequency of the refrigeration cycle as the system wears or both.

    摘要翻译： 一种用于磁共振系统的超导磁体系统，包括至少一个辐射屏蔽。 提供了温度传感器，外部制冷系统和控制器，用于通过加热屏蔽件并且减少当系统磨损时提供的热量或通过随着系统磨损而增加制冷循环的频率来将所述至少一个屏蔽件保持在恒定温度 或两者。

    Method for applying a protective coating
    9.
    发明授权
    Method for applying a protective coating 失效
    施加保护涂层的方法

    公开(公告)号：US4810453A

    公开(公告)日：1989-03-07

    申请号：US932155

    申请日：1986-11-18

    申请人： Neil Clarke ,  John R. G. Lane

    发明人： Neil Clarke ,  John R. G. Lane

    IPC分类号： B05D7/22 ,  B29C63/34 ,  F16L55/162 ,  F16L55/165 ,  F16L58/10 ,  B29C63/22

    CPC分类号： F16L55/1653 ,  B29C63/341 ,  B29C63/343 ,  F16L55/162

    摘要： A method for lining a pipe such as a sewer pipe by applying to the interior of the pipe a layer of a settable composition including a mixture of one or more organic resins with one or more inorganic filling materials, thereafter covering the surface of the said layer with sheet material and thereafter compacting the said layer onto the pipe by exerting pressure thereon through the sheet material, the sheet material being in the form of a tube of polyethylene film or other polymeric film and in that the tube is removed after the pipe lining composition has at least partly set by pulling one end thereof through the interior length of the lined pipe.

    摘要翻译： 一种通过向管内施加包含一种或多种有机树脂与一种或多种无机填充材料的混合物的可固化组合物层，然后覆盖所述层的表面的方法， 然后通过片材在其上施加压力将所述层压在管上，片材以聚乙烯膜或其它聚合物膜的形式呈管状，并且在管衬组合物之后除去管 通过将其一端拉过内衬管的内部长度至少部分地设定。

    Flattened gradient coil for MRI systems
    10.
    发明授权
    Flattened gradient coil for MRI systems 有权
    用于MRI系统的扁平梯度线圈

    公开(公告)号：US08169220B2

    公开(公告)日：2012-05-01

    申请号：US12637997

    申请日：2009-12-15

    申请人： Timothy James Hollis ,  Neil Clarke ,  Chris Mark Cirel ,  Bruce Courtney Campbell Amm ,  Michael Ben Sellers

    发明人： Timothy James Hollis ,  Neil Clarke ,  Chris Mark Cirel ,  Bruce Courtney Campbell Amm ,  Michael Ben Sellers

    IPC分类号： G01V3/00

    CPC分类号： G01R33/385 ,  G01R33/3856 ,  G01R33/4215

    摘要： A gradient coil and an insert gradient coil for a magnetic resonance imaging system include a primary coil. The primary coil includes an upper primary coil portion and a lower primary coil portion, the lower primary coil portion being less curved in cross-section than the upper primary coil portion. The gradient coil also includes a shielding coil disposed outside of the primary coil. The shielding coil includes an upper shielding coil portion and a lower shielding coil portion, the lower shielding coil portion being less curved in cross-section than the upper shielding coil portion.

    摘要翻译： 用于磁共振成像系统的梯度线圈和插入梯度线圈包括初级线圈。 初级线圈包括上部初级线圈部分和下部初级线圈部分，下部初级线圈部分的横截面比上部初级线圈部分弯曲得更少。 梯度线圈还包括设置在初级线圈外侧的屏蔽线圈。 屏蔽线圈包括上屏蔽线圈部分和下屏蔽线圈部分，下屏蔽线圈部分的横截面比上屏蔽线圈部分弯曲得更少。