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. 发明申请

US20150078532A1 X-RAY APPARATUS AND A CT DEVICE HAVING THE SAME 有权
标题翻译： X射线装置和具有该装置的CT装置
公开(公告)号：US20150078532A1
公开(公告)日：2015-03-19
申请号：US14490526
申请日：2014-09-18
申请人： TSINGHUA UNIVERSITY , NUCTECH COMPANY LIMITED
发明人： Chuanxiang TANG , Huaping TANG , Huaibi CHEN , Wenhui HUANG , Huayi ZHANG , Shuxin ZHENG
IPC分类号： H01J35/14 , H01J35/06 , H05G1/32 , H01J35/12
CPC分类号： H01J35/14 , H01J35/06 , H01J35/12 , H01J35/16 , H01J2235/068 , H01J2235/086 , H01J2235/087 , H05G1/32
摘要： The present application provides an external thermionic cathode distributed x-ray apparatus, comprises: a vacuum box which is sealed at its periphery, and the interior thereof is high vacuum; a plurality of electron transmitting units arranged in a linear array and installed on the side wall of the vacuum box, each electron transmitting unit is independent to each other; an anode installed in the center inside the vacuum box, and in the direction of length, the anode is parallel to the orientation of the electron transmitting unit, and in the direction of width, the anode has a predetermined angle with respect to the plane of the electron transmitting unit; and a power supply and control system having a high voltage power supply, a focusing power supply; a transmitting control means and a control system; the electron transmitting unit having: a heating filament; a cathode connected to the heating filament; an insulated support enclosing the heating filament and the cathode; a focusing electrode, arranged at the upper end of the insulated support by way of locating above the cathode; and a connecting fastener arranged above the focusing electrode and connected to the wall of the vacuum box; wherein, the filament lead is connected to the transmitting control means through the insulated support.
摘要翻译：本申请提供了一种外部热离子阴极分布式x射线装置，包括：真空箱，其外围密封，其内部为高真空; 多个电子发射单元布置成线性阵列并安装在真空箱的侧壁上，每个电子发射单元彼此独立; 安装在真空箱内部的中心的阳极，并且在长度方向上，阳极平行于电子发射单元的取向，并且在宽度方向上，阳极相对于电子发射单元; 以及具有高压电源，聚焦电源的电源和控制系统; 发送控制装置和控制系统; 电子发射单元具有：加热丝; 连接到加热丝的阴极; 封闭加热丝和阴极的绝缘支架; 聚焦电极，通过定位在阴极上方布置在绝缘支撑件的上端; 以及布置在聚焦电极上方并连接到真空箱壁上的连接紧固件; 其中，灯丝引线通过绝缘支撑件连接到发射控制装置。

2. 发明申请

US20150078509A1 X-RAY APPARATUS AND A CT DEVICE HAVING THE SAME 有权
标题翻译： X射线装置和具有该装置的CT装置
公开(公告)号：US20150078509A1
公开(公告)日：2015-03-19
申请号：US14490516
申请日：2014-09-18
申请人： NUCTECH COMPANY LIMITED , TSINGHUA UNIVERSITY
发明人： Huaping TANG , Chuanxiang TANG , Huaibi CHEN , Wenhui HUANG , Huayi ZHANG , Shuxin ZHENG , Jinsheng LIU
IPC分类号： H01J35/02 , H01J35/10 , H01J35/06 , H01J35/04 , G21K1/087 , H01J35/14
CPC分类号： H01J35/025 , G21K1/087 , H01J35/02 , H01J35/045 , H01J35/06 , H01J35/10 , H01J35/14 , H01J2235/062 , H01J2235/068 , H01J2235/086 , H01J2235/087
摘要： A two dimensional array distributed x-ray apparatus of this disclosure comprises: a vacuum box which is sealed at its periphery, and the interior thereof is high vacuum; a plurality of electron transmitting units arranged in one plane in a two dimensional array on the wall of the vacuum box; an anode having targets corresponding to the plurality electron transmitting unit arranged in parallel with the plane of the plurality of electron transmitting units in the vacuum box; a power supply and control system having a high voltage power supply connected to the anode, a filament power supply connected to each of the plurality of the electron transmitting units, a grid-controlled apparatus connected to each of the plurality of electron transmitting units, a control system for controlling each power supply; wherein the anode comprises: an anode plate made of metal and parallel to the upper surface of the electron transmitting unit; a plurality of targets arranged on the anode plate and disposed corresponding to the positions of the electron transmitting unit, the bottom surface of the target is connected to the anode plate and the upper surface of the target has a predetermined angle with the anode plate.
摘要翻译：本公开的二维阵列分布式X射线装置包括：真空箱，其外围密封，其内部为高真空; 多个电子发射单元，其布置在真空箱壁上的二维阵列的一个平面中; 具有与多个电子发射单元相对应的靶的阳极，该多个电子发射单元与真空箱中的多个电子发射单元的平面平行布置; 具有连接到阳极的高压电源的电源和控制系统，连接到多个电子发射单元中的每一个的灯丝电源，连接到多个电子发射单元中的每一个的电网控制装置，用于控制每个电源的控制系统; 其中所述阳极包括：由金属制成并平行于所述电子发射单元的上表面的阳极板; 布置在阳极板上并对应于电子发射单元的位置设置的多个靶，靶的底表面连接到阳极板，靶的上表面与阳极板具有预定的角度。

3. 发明申请

US20150078511A1 X-RAY APPARATUS AND A CT DEVICE HAVING THE SAME 有权
标题翻译： X射线装置和具有该装置的CT装置
公开(公告)号：US20150078511A1
公开(公告)日：2015-03-19
申请号：US14490509
申请日：2014-09-18
申请人： TSINGHUA UNIVERSITY , NUCTECH COMPANY LIMITED
发明人： Chuanxiang TANG , Huaping TANG , Huaibi CHEN , Wenhui HUANG , Huayi ZHANG , Shuxin ZHENG , Yaohong LIU , Jinsheng LIU
IPC分类号： H01J35/04 , G01N23/04 , H01J35/14 , H01J35/16 , H01J35/10 , H01J35/06
CPC分类号： H01J35/045 , G01N23/046 , H01J35/06 , H01J35/065 , H01J35/10 , H01J35/14 , H01J35/16 , H01J2235/087
摘要： A x-ray apparatus of the present application comprises: a vacuum box which is sealed at its periphery, and the interior thereof is high vacuum; a plurality of electron transmitting units arranged in a linear array and installed on the wall at one end within the vacuum box, each electron transmitting unit is independent to each other; the electron transmitting unit having: a heating filament; a cathode connected to the heating filament; a grid arranged above the cathode opposing the cathode; anode made of metal and installed at the other end of the vacuum box, and in the direction of length, the anode is parallel to the plane of the grid of the electron transmitting unit, and in the direction of width, the anode has a predetermined angle with respect to the plane of the grid of the electron transmitting unit.
摘要翻译：本申请的X射线装置包括：真空箱，其外周密封，其内部为高真空; 多个电子传输单元，其布置成直线阵列，并且一端安装在真空箱内的壁上，每个电子传输单元彼此独立; 电子发射单元具有：加热丝; 连接到加热丝的阴极; 布置在与阴极相对的阴极上方的栅极; 阳极由金属制成并安装在真空箱的另一端，并且在长度方向上，阳极平行于电子发射单元的栅格平面，并且在宽度方向上，阳极具有预定的相对于电子发送单元的格栅的平面的角度。

4. 发明申请

US20150078510A1 X-RAY APPARATUS AND A CT DEVICE HAVING THE SAME 有权
标题翻译： X射线装置和具有该装置的CT装置
公开(公告)号：US20150078510A1
公开(公告)日：2015-03-19
申请号：US14490535
申请日：2014-09-18
申请人： NUCTECH COMPANY LIMITED , TSINGHUA UNIVERSITY
发明人： Huaping TANG , Chuanxiang TANG , Huaibi CHEN , Wenhui HUANG , Shuxin ZHENG , Huayi ZHANG , Yaohong LIU
IPC分类号： H01J35/06 , H05G1/10 , H01J35/12
CPC分类号： H01J35/06 , H01J35/12 , H01J35/16 , H01J35/24 , H01J2235/068 , H01J2235/087 , H05G1/10 , H05G1/70
摘要： The present application provides a curved surface array distributed x-ray apparatus, characterized in that, it comprises: a vacuum box which is sealed at its periphery, and the interior thereof is high vacuum; a plurality of electron transmitting units arranged on the wall of the vacuum box in multiple rows along the direction of the axis of the curved surface in the curved surface facing the axis; an anode made of metal and arranged in the axis in the vacuum box which comprises an anode pipe and an anode target surface; a power supply and control system having a high voltage power supply connected to the anode, a filament power supply connected to each of the plurality of the electron transmitting units, a grid-controlled apparatus connected to each of the plurality of electron transmitting units, a control system for controlling each power supply.
摘要翻译：本申请提供了一种弯曲表面阵列分布式x射线装置，其特征在于，它包括：真空箱，其外围密封，其内部为高真空; 多个电子发送单元沿着与面向轴线的弯曲表面中的曲面的轴线的方向成多列布置在真空箱的壁上; 由金属构成的阳极，其布置在包括阳极管和阳极靶表面的真空箱中的轴线上; 具有连接到阳极的高压电源的电源和控制系统，连接到多个电子发射单元中的每一个的灯丝电源，连接到多个电子发射单元中的每一个的电网控制装置，用于控制每个电源的控制系统。

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