专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07286643B2 X-ray tube target balancing features 失效
标题翻译： 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
申请人： Michael Scott Hebert , Gregory A. Steinlage , Ryan Paul August
发明人： Michael Scott Hebert , Gregory A. Steinlage , Ryan Paul August
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。

2. 发明授权

US06529580B1 Explosion bonded anode stem of an x-ray tube assembly 失效
标题翻译： 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
申请人： Gregory A. Steinlage , Thomas C. Tiearney, Jr.
发明人： Gregory A. Steinlage , Thomas C. Tiearney, Jr.
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。

3. 发明授权

US07095821B2 Non-rusting and non-particulating imaging X-ray tube rotor assembly 有权
标题翻译：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
申请人： Gregory A. Steinlage , Alexander M. Blok , Mohamed Osama
发明人： Gregory A. Steinlage , Alexander M. Blok , Mohamed Osama
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）。

4. 发明授权

US07190765B2 Bearing temperature and focal spot position controlled anode for a CT system 有权
标题翻译： CT系统的轴承温度和焦点位置控制阳极
公开(公告)号：US07190765B2
公开(公告)日：2007-03-13
申请号：US10710629
申请日：2004-07-26
申请人： Liqin Wang , Gregory A. Steinlage , David E. Dean , Thomas D. Schaefer
发明人： Liqin Wang , Gregory A. Steinlage , David E. Dean , Thomas D. Schaefer
IPC分类号： H01J35/10
CPC分类号： H01J35/101 , H01J2235/1046 , H01J2235/1208
摘要： An anode assembly (50) includes a thermally conductive bearing encasement (52) covering a portion of a bearing (64). An anode (56) rotates on the bearing (64) and has a target (58) with an associated focal spot (60). The thermally conductive bearing encasement (52) is configured and expansion limited to prevent displacement of the focal spot (60) of greater than a predetermined displacement during operation of the anode (56).
摘要翻译：阳极组件（50）包括覆盖轴承（64）的一部分的导热轴承套（52）。阳极（56）在轴承（64）上旋转并且具有与相关焦点（60）的目标（58）。导热轴承座（52）被构造和膨胀限制，以防止焦点（60）在阳极（56）的操作期间大于预定位移的位移。

5. 发明授权

US06463125B1 High performance x-ray target 有权
标题翻译：高性能x射线靶
公开(公告)号：US06463125B1
公开(公告)日：2002-10-08
申请号：US09541847
申请日：2000-04-03
申请人： Constantinos Minas , Mark G. Benz , Charles G. Mukira , Paul A. Siemers , Thomas Robert Raber , John Robert Breunissen , Richard Warren Lindberg , Gregory A. Steinlage , Douglas J. Snyder , Ping Huang , James Michael Gent , Gregory Reznikov
发明人： Constantinos Minas , Mark G. Benz , Charles G. Mukira , Paul A. Siemers , Thomas Robert Raber , John Robert Breunissen , Richard Warren Lindberg , Gregory A. Steinlage , Douglas J. Snyder , Ping Huang , James Michael Gent , Gregory Reznikov
IPC分类号： H01J3510
CPC分类号： H01J35/108 , H01J2235/083
摘要： A brazed X-ray target includes a metallic cap and a graphite back including a nonlinear record groove attached thereto along a stepped surface. An upper corner joint of the stepped surface is distanced from a cap outer edge and a focal track where the maximum heat is generated during use of the target. The graphite back is extended outward toward the cap outer edge to increase a thermal storage of the graphite, and a recess is formed into the cap to maintain a selected moment of inertia of the target and thereby maintain the rotordynamics of a given X-ray tube.
摘要翻译：钎焊的X射线靶包括金属盖和石墨背，其包括沿台阶表面附接到其上的非线性记录槽。台阶表面的上角接头远离帽外边缘和焦点轨道，在目标的使用过程中产生最大的热量。石墨背部向外延伸到盖外边缘以增加石墨的热存储，并且将凹部形成为盖以保持靶的选定转动惯量，从而保持给定X射线管的旋转动力学。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式