会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Apparatus for holding film cassettes in X-ray machines
    • 用于在X光机中保持胶片盒的装置
    • US3920997A
    • 1975-11-18
    • US51408474
    • 1974-10-11
    • RADIOLOGIE CIE GLE
    • MUNCH JOSEPH
    • G03B42/02G03B41/16
    • G03B42/025
    • An apparatus for holding film cassettes in an X-ray machine in the proper location and relative orientation for making an exposure. In particular, the distance of the top surface of the cassette, and, hence of the film held therein, from stationary parts of the X-ray machine is kept constant by a plurality of spring-loaded push buttons which press the film cassette against the overhanging edges of the arms which hold the cassette in place. Each push button has a built-in electrical switch whose signal is used by a control mechanism for adjusting the size and position of the diaphragm of the X-ray machine to the particular length of the film cassette being loaded, while another electrical means related to the holding arms, controls the diaphragm in respect to the width of the cassette. The signals from the switches associated with the push buttons are also used to define the relative position of the cassette and the central beam of the X-ray tube.
    • 一种用于在X射线机中以适当的位置和相对取向保持胶片盒进行曝光的装置。 特别地,多个弹簧加载的按钮将盒子的上表面的距离以及因此保持在其中的膜从X射线机的静止部分的距离保持恒定,该按钮将胶片盒压在 臂的悬伸边缘将卡带保持在适当位置。
    • 5. 发明授权
    • Radiological examination apparatus
    • 放射学检查装置
    • US3670163A
    • 1972-06-13
    • US3670163D
    • 1970-07-06
    • RADIOLOGIE CIE GLE
    • LAJUS PIERRE
    • A61B6/02A61B6/00A61B6/04A61B6/14H05G1/02G03B41/16
    • A61B6/4441A61B6/145A61B6/501A61B6/548
    • A support for a patient, such as a chair, table or the like, is movably mounted on a track to slide horizontally, or move up and down, the track itself being rotatable within a ring-like frame forming a common structural support for the patient supporting device, as well as for an X-ray examining system including an Xray source and an X-ray receiver, so as to position the patient to have the region of the patient''s body to be examined at the center of the ring-shaped structure. The X-ray examining device itself is mounted on a two-axis gimbal, having its center of rotation coincident with the center of the ring-shaped structure, so that the same region of the patient''s body can be examined from all angular positions in three dimensions, that is, can be spherically examined.
    • 对患者(例如椅子,桌子等)的支撑件可移动地安装在轨道上以水平滑动或上下移动,轨道本身可在环形框架内旋转,形成共同的结构支撑件,用于 患者支撑装置,以及用于包括X射线源和X射线接收器的X射线检查系统,以便将患者定位成使患者身体的区域在环的中心被检查 形结构。 X射线检查装置本身安装在双轴万向架上,其旋转中心与环形结构的中心一致,从而可以从三个角度位置检查患者身体的相同区域 尺寸,即可以被球形检查。