Explosion bonded anode stem of an x-ray tube assembly
    1.
    发明授权
    Explosion bonded anode stem of an x-ray tube assembly 失效
    x射线管组件的爆炸粘结阳极杆

    公开(公告)号:US06529580B1

    公开(公告)日:2003-03-04

    申请号:US09681880

    申请日:2001-06-20

    IPC分类号: H01J3510

    CPC分类号: H01J35/10

    摘要: An x-ray imaging apparatus having an anode stem assembly with explosion-bonded joints is provided. Explosion-bonding the components of an anode stem assembly to one another provides a hermetic seal with increased reliability as well as reducing the anode stem's susceptibility to thermal and/or mechanical induced fracture. By eliminating the need for brazing and/or welding material within the anode stem, the present invention also provides an anode stem with increased heat transfer capabilities. Further, providing explosion-bonded joints creates a simple joint microstructure absent any voids and temperature-induced phases not previously present in the anode stem materials.

    摘要翻译: 提供一种具有带有爆炸接合的阳极杆组件的X射线成像设备。 将阳极杆组件的组件彼此爆炸粘合提供了具有增加的可靠性的气密密封以及减小阳极杆对热和/或机械诱导断裂的敏感性。 通过消除对阳极杆内的钎焊和/或焊接材料的需要,本发明还提供了具有增加的热传递能力的阳极杆。 此外,提供爆炸接头可产生简单的接合微结构,不存在先前不存在于阳极干燥材料中的空隙和温度诱导相。

    X-ray tube target balancing features
    2.
    发明授权
    X-ray tube target balancing features 失效
    X射线管目标平衡功能

    公开(公告)号:US07286643B2

    公开(公告)日:2007-10-23

    申请号:US10707601

    申请日:2003-12-23

    IPC分类号: H01J35/10

    CPC分类号: H01J35/10 H01J2235/1093

    摘要: An x-ray assembly is provided comprising a target shaft and an x-ray target element mounted to the target shaft. A circumferential feature is formed in the x-ray target element. At least one weight element is adapted to be securable in a plurality of positions within the circumferential feature such that the x-ray target element can be balanced around the target shaft.

    摘要翻译: 提供了包括目标轴和安装到目标轴的x射线目标元件的X射线组件。 圆周特征形成在x射线靶元件中。 至少一个重量元件适于在周向特征内的多个位置中是可固定的,使得x射线目标元件可围绕目标轴平衡。

    Non-rusting and non-particulating imaging X-ray tube rotor assembly
    5.
    发明授权
    Non-rusting and non-particulating imaging X-ray tube rotor assembly 有权
    非生锈和非微粒成像X射线管转子组件

    公开(公告)号:US07095821B2

    公开(公告)日:2006-08-22

    申请号:US10604498

    申请日:2003-07-25

    IPC分类号: H01J35/10 H01J35/26

    CPC分类号: H01J35/10 H01J2235/081

    摘要: An rotor assembly (30) for an imaging X-ray tube (32) is provided. The imaging X-ray tube rotor assembly (30) includes at least partially a magnetic non-corrosive material. A method of producing the imaging tube X-ray rotor assembly (30) is also provided including forming a rotor core (52) at least partially from a magnetic non-corrosive material.

    摘要翻译: 提供了一种用于成像X射线管(32)的转子组件(30)。 成像X射线管转子组件(30)至少部分地包括磁性非腐蚀性材料。 还提供了一种制造成像管X射线转子组件(30)的方法,包括至少部分地由非磁性非磁性材料形成转子芯(52)。