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    Radiation detector window structure and method of manufacturing thereof
    1.
    发明授权
    Radiation detector window structure and method of manufacturing thereof 失效
    辐射检测器窗口结构及其制造方法

    公开(公告)号：US4933557A

    公开(公告)日：1990-06-12

    申请号：US202468

    申请日：1988-06-06

    Applicant: Raymond T. Perkins ,  James M. Thorne ,  Larry V. Knight ,  Richard C. Woodbury

    Inventor： Raymond T. Perkins ,  James M. Thorne ,  Larry V. Knight ,  Richard C. Woodbury

    IPC: H01J5/18 ,  H01J47/00

    CPC classification number: H01J5/18 ,  H01J47/004

    Abstract: A radiation detector window structure for use with a radiation detection system includes a frame, a plurality of upstanding spaced-apart ribs held in place by the frame, where the tops of the ribs terminate generally in common plane, and a thin film of material disposed on the tops of the ribs to span over the gaps therebetween for passing the radiation to be detected and for filtering at least some of the unwanted radiation. The tops of the ribs are smoothed and rounded to minimize a chance of piercing the film placed thereover. The ribs are spaced to provide sufficient support for the film so that the thickness of the film may be reduced to better transmit desired radiation.

    Abstract translation: 与放射线检测系统一起使用的辐射检测器窗结构包括框架，通过框架保持在适当位置的多个直立间隔开的肋，其中肋的顶部大致在公共平面中终止，并且设置薄膜材料 在肋的顶部上跨过它们之间的间隙，以使待检测的辐射通过并且用于过滤至少一些不需要的辐射。 肋骨的顶部是平滑和圆形的，以最小化穿透放置在其上的胶片的机会。 肋间隔开以为膜提供足够的支撑，使得膜的厚度可以减小以更好地传递期望的辐射。

    Radiation detector vessel
    2.
    发明授权
    Radiation detector vessel 失效
    辐射检测器

    公开(公告)号：US4617465A

    公开(公告)日：1986-10-14

    申请号：US610695

    申请日：1984-05-16

    Applicant: Yuzo Yoshida

    Inventor： Yuzo Yoshida

    IPC: G01T1/185 ,  A61B6/00 ,  A61B6/03 ,  G01N23/04 ,  G01T7/00 ,  H01J47/00 ,  H01J47/02

    CPC classification number: H01J47/02 ,  H01J47/004 ,  A61B6/032

    Abstract: A radiation detector has a housing in which is sealed a gas to be ionized when X-rays are projected therein. A plurality of electrodes for detecting the X-rays are arranged in the housing, and the housing is curved with a fixed curvature along the arranged direction of the electrodes. A vessel portion of the housing is closed by a cover portion. A cut extending in the longitudinal direction of the housing is formed in one side wall of the vessel portion. The cut is closed by an X-ray window. A window member of the X-ray window is made of carbon fiber reinforced plastics. The window member is bonded to the inside face of the side wall of the vessel portion, and is pressed against the inside face by the pressure of the gas sealed in the housing. Thus, the window member and the vessel portion are fully hermetically sealed. Since the X-ray transmission factor of the carbon fiber reinforced plastics is high, even low-energy X-rays can be projected with high intensity between the electrodes.

    Abstract translation: 辐射检测器具有壳体，当X射线投射在其中时，其中密封待离子化的气体。 用于检测X射线的多个电极被布置在壳体中，并且壳体沿着电极的排列方向以固定的曲率弯曲。 壳体的容器部分由盖部封闭。 在壳体的纵向方向上延伸的切口形成在容器部分的一个侧壁中。 切割由X射线窗口封闭。 X光窗口的窗构件由碳纤维增强塑料制成。 窗构件与容器部分的侧壁的内表面接合，并且被密封在壳体中的气体的压力压靠在内表面上。 因此，窗构件和容器部分被完全气密地密封。 由于碳纤维增强塑料的X射线透过率高，所以即使在电极之间也能够高强度地投射低能X射线。

    Thin-film window for nuclear instruments and method of making same
    3.
    发明授权
    Thin-film window for nuclear instruments and method of making same 失效
    核仪器薄膜窗及其制作方法

    公开(公告)号：US4240491A

    公开(公告)日：1980-12-23

    申请号：US915574

    申请日：1978-06-14

    Applicant: Ralph E. Bish ,  Arata Suzuki

    Inventor： Ralph E. Bish ,  Arata Suzuki

    IPC: E06B5/18 ,  H01J47/00 ,  E06B3/30 ,  E06B9/24

    CPC classification number: H01J47/004 ,  E06B5/18

    Abstract: A thin-film window for a nuclear instrument comprising a frame ring, a thin film tightly stretched about the frame ring, a clamp ring for securing the thin film about the frame ring in a tightly stretched condition, and securing means such as a weld or glue, for securing the clamp ring to the frame ring. The thin-film window is manufactured by first preparing the frame ring and clamp ring by cleaning and removing stresses on the rings, cooling the frame ring to a temperature below that of the clamp ring, stretching a thin-film over the frame ring, clamping the clamp ring over the thin-film and frame ring while the film is stretched thereover, maintaining the clamp ring over the frame ring until they are at the same temperature, removing the excess film along the outside edges of the rings, and securing the rings together.

    Abstract translation: 一种用于核仪器的薄膜窗，包括框架环，围绕框架环紧密拉伸的薄膜，用于在紧密拉伸的状态下将薄膜围绕框架环固定的夹紧环，以及固定装置，例如焊接或 胶水，用于将夹环固定在框架环上。 薄膜窗通过首先通过清洁和去除环上的应力来准备框架环和夹紧环来制造，将框架环冷却到低于夹紧环的温度，在框架环上拉伸薄膜，夹紧 夹紧环在薄膜和框架环上方，同时将膜拉伸到其上，将夹紧环保持在框架环上方，直到它们处于相同的温度，沿着环的外边缘去除多余的膜，并固定环 一起。

    X-ray detector comprising an improved entrance window
    5.
    发明授权
    X-ray detector comprising an improved entrance window 失效
    X射线检测器包括改进的入口窗口

    公开(公告)号：US5345083A

    公开(公告)日：1994-09-06

    申请号：US20500

    申请日：1993-02-22

    Applicant: Johannes J. De Koning

    Inventor： Johannes J. De Koning

    IPC: G01T1/18 ,  G01T1/185 ,  G01T7/00 ,  H01J47/00 ,  H01J47/02

    CPC classification number: H01J47/004 ,  G01T1/185

    Abstract: An inner side of a radiation entrance window in an X-ray detector is provided with an electrically conductive layer of gold, platinum, irridium or a mixture of these elements. Using such a layer, suitable electrical conductivity, a low radiation absorption for soft X-rays and a suitable mechanical stability can be achieved also in the case of a comparatively small layer thickness.

    Abstract translation: 在X射线检测器中的辐射入口窗的内侧设置有金，铂，铱或这些元件的混合物的导电层。 在较薄的层厚的情况下，也可以使用这样的层，适合的导电性，对于软X射线的低辐射吸收和合适的机械稳定性。

    Method of manufacturing radiation detector window structure
    6.
    发明授权
    Method of manufacturing radiation detector window structure 失效
    制造辐射探测器窗口结构的方法

    公开(公告)号：US4960486A

    公开(公告)日：1990-10-02

    申请号：US483796

    申请日：1990-02-23

    Applicant: Raymond T. Perkins ,  James M. Thorne ,  Larry V. Knight ,  Richard C. Woodbury

    Inventor： Raymond T. Perkins ,  James M. Thorne ,  Larry V. Knight ,  Richard C. Woodbury

    IPC: B01L3/00 ,  H01J5/18 ,  H01J47/00

    CPC classification number: H01J47/004 ,  H01J5/18

    Abstract: A radiation detector window structure for use with a radiation detection system includes a frame, a plurality of upstanding spaced-apart ribs held in place by the frame, where the tops of the ribs terminate generally in common plane, and a thin film of material disposed on the tops of the ribs to span over the gaps therebetween for passing the radiation to be detected and for filtering at least some of the unwanted radiation. The tops of the ribs are smoothed and rounded to minimize a chance of piercing the film placed thereover. The ribs are spaced to provide sufficient support for the film so that the thickness of the film may be reduced to better transmit desired radiation.

    Abstract translation: 与放射线检测系统一起使用的辐射检测器窗结构包括框架，通过框架保持在适当位置的多个直立间隔开的肋，其中肋的顶部大致在公共平面中终止，并且设置薄膜材料 在肋的顶部上跨过它们之间的间隙，以使待检测的辐射通过并且用于过滤至少一些不需要的辐射。 肋骨的顶部是平滑和圆形的，以最小化穿透放置在其上的胶片的机会。 肋间隔开以为膜提供足够的支撑，使得膜的厚度可以减小以更好地传递期望的辐射。

    Anode mounting for window type Geiger-Mueller tube
    7.
    发明授权
    Anode mounting for window type Geiger-Mueller tube 失效
    阳极安装用于窗型Geiger-Mueller管

    公开(公告)号：US4360755A

    公开(公告)日：1982-11-23

    申请号：US221953

    申请日：1980-12-31

    Applicant: Stephen Levy

    Inventor： Stephen Levy

    IPC: H01J47/00

    CPC classification number: H01J47/004

    Abstract: To prevent the anode wire which runs along the axis of the tube from vibrng at the end adjacent the window, a ceramic cup has a flat surface sealed to the inside of the window, and the end of the anode wire is captured within an opening of the cup.

    Abstract translation: 为了防止沿着管的轴线延伸的阳极线在靠近窗口的端部振动，陶瓷杯具有密封到窗口内部的平坦表面，并且阳极线的端部被捕获在 杯子。

    X-ray window with grid structure
    8.
    发明授权
    X-ray window with grid structure 有权
    具有网格结构的X射线窗口

    公开(公告)号：US07737424B2

    公开(公告)日：2010-06-15

    申请号：US11756946

    申请日：2007-06-01

    Applicant: Degao Xu ,  Eric C. Anderson ,  Keith W. Decker ,  Raymond T. Perkins

    Inventor： Degao Xu ,  Eric C. Anderson ,  Keith W. Decker ,  Raymond T. Perkins

    IPC: G02B5/00 ,  G21K1/00 ,  H01J1/52 ,  H01J3/00 ,  H01J5/18 ,  H01J29/46

    CPC classification number: H01J5/18 ,  H01J47/004

    Abstract: A high strength window for a radiation detection system includes a plurality of intersecting ribs defining a grid having openings therein with tops of the ribs terminate substantially in a common plane. The intersecting ribs are oriented non-perpendicularly with respect to each other and define non-rectangular openings. The window also includes a support frame around a perimeter of the plurality of intersecting ribs, and a film disposed over and spanning the plurality of intersecting ribs and openings. The film is configured to pass radiation therethrough. An associated radiation detection system includes a sensor disposed behind the window. The sensor is configured to detect radiation passing through the high strength window.

    Abstract translation: 用于放射线检测系统的高强度窗口包括多个相交的肋，其限定具有开口的网格，其中顶部的肋基本上在公共平面中终止。 相交肋相对于彼此非垂直取向并且限定非矩形开口。 窗口还包括围绕多个相交肋的周边的支撑框架，以及设置在多个相交的肋和开口上并跨越多个相交的肋和开口的膜。 膜被配置成使辐射通过其中。 相关联的辐射检测系统包括设置在窗户后面的传感器。 传感器被配置为检测通过高强度窗口的辐射。

    X-Ray Window with Grid Structure
    10.
    发明申请
    X-Ray Window with Grid Structure 有权
    具有网格结构的X射线窗口

    公开(公告)号：US20080296518A1

    公开(公告)日：2008-12-04

    申请号：US11756946

    申请日：2007-06-01

    Applicant: Degao Xu ,  Eric C. Anderson ,  Keith W. Decker ,  Raymond T. Perkins

    Inventor： Degao Xu ,  Eric C. Anderson ,  Keith W. Decker ,  Raymond T. Perkins

    IPC: G21K1/00

    CPC classification number: H01J5/18 ,  H01J47/004

    Abstract: A high strength window for a radiation detection system includes a plurality of intersecting ribs defining a grid having openings therein with tops of the ribs terminate substantially in a common plane. The intersecting ribs are oriented non-perpendicularly with respect to each other and define non-rectangular openings. The window also includes a support frame around a perimeter of the plurality of intersecting ribs, and a film disposed over and spanning the plurality of intersecting ribs and openings. The film is configured to pass radiation therethrough. An associated radiation detection system includes a sensor disposed behind the window. The sensor is configured to detect radiation passing through the high strength window.

    Abstract translation: 用于放射线检测系统的高强度窗口包括多个相交的肋，其限定具有开口的网格，其中顶部的肋基本上在公共平面中终止。 相交肋相对于彼此非垂直取向并且限定非矩形开口。 窗口还包括围绕多个相交肋的周边的支撑框架，以及设置在多个相交的肋和开口上并跨越多个相交的肋和开口的膜。 膜被配置成使辐射通过其中。 相关联的辐射检测系统包括设置在窗户后面的传感器。 传感器被配置为检测通过高强度窗口的辐射。

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