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1. 发明授权

US07197117B2 Rotating anode X-ray tube and X-ray generator 有权
标题翻译：旋转阳极X射线管和X射线发生器
公开(公告)号：US07197117B2
公开(公告)日：2007-03-27
申请号：US11180190
申请日：2005-07-13
申请人： Masataka Sakata , Tomohiro Chaki , Masaru Okazaki , Yuji Kusaka , Shiro Umegaki , Atsushi Hamanaka , Masahiro Nonoguchi
发明人： Masataka Sakata , Tomohiro Chaki , Masaru Okazaki , Yuji Kusaka , Shiro Umegaki , Atsushi Hamanaka , Masahiro Nonoguchi
IPC分类号： H01J35/10
CPC分类号： H01J35/106 , H01J35/101 , H01J2235/20
摘要： A coolant passage is formed inside the rotary shaft while an air passage is formed inside the casing. A mechanical seal is arranged between the coolant passage and the air passage. Leakage cooling water, which has leaked in the form of vapor from the mechanical seal, is relegated radially outwardly along with air by the action of a rotary vane, which is disposed in the air passage, and finally flows out of an air outlet. A coolant sensor may be provided to early detect the leakage water.
摘要翻译：在壳体内部形成空气通路的同时，在旋转轴的内部形成冷却剂通路。在冷却剂通道和空气通道之间设置机械密封。已经从机械密封件以蒸气形式泄漏的泄漏冷却水通过设置在空气通道中的旋转叶片的作用与空气一起径向向外降低，最后从出气口流出。可以提供冷却剂传感器来早期检测泄漏水。

2. 发明申请

US20060013364A1 Rotating anode X-ray tube and X-ray generator 有权
标题翻译：旋转阳极X射线管和X射线发生器
公开(公告)号：US20060013364A1
公开(公告)日：2006-01-19
申请号：US11180190
申请日：2005-07-13
申请人： Masataka Sakata , Tomohiro Chaki , Masaru Okazaki , Yuji Kusaka , Shiro Umegaki , Atsushi Hamanaka , Masahiro Nonoguchi
发明人： Masataka Sakata , Tomohiro Chaki , Masaru Okazaki , Yuji Kusaka , Shiro Umegaki , Atsushi Hamanaka , Masahiro Nonoguchi
IPC分类号： H01J35/10 , H01J35/26 , H01J35/24 , H01J35/28
CPC分类号： H01J35/106 , H01J35/101 , H01J2235/20
摘要： A coolant passage is formed inside the rotary shaft while an air passage is formed inside the casing. A mechanical seal is arranged between the coolant passage and the air passage. Leakage cooling water, which has leaked in the form of vapor from the mechanical seal, is relegated radially outwardly along with air by the action of a rotary vane, which is disposed in the air passage, and finally flows out of an air outlet. A coolant sensor may be provided to early detect the leakage water.
摘要翻译：在壳体内部形成空气通路的同时，在旋转轴的内部形成冷却剂通路。在冷却剂通道和空气通道之间设置机械密封。已经从机械密封件以蒸气形式泄漏的泄漏冷却水通过设置在空气通道中的旋转叶片的作用与空气一起径向向外降低，最后从出气口流出。可以提供冷却剂传感器来早期检测泄漏水。

3. 发明授权

US06266392B1 Soller slit and manufacturing method of the same 有权
标题翻译：索勒狭缝及其制造方法相同
公开(公告)号：US06266392B1
公开(公告)日：2001-07-24
申请号：US09427617
申请日：1999-10-27
申请人： Go Fujinawa , Shiro Umegaki
发明人： Go Fujinawa , Shiro Umegaki
IPC分类号： G21K102
CPC分类号： G21K1/06
摘要： A soller slit is disclosed, which includes a plurality of metal foils and functions to restrict divergence of X-rays when arranged on an X-ray optical path. The metal foils are prepared by sintering a metal material such that surface thereof have high harmonic surface roughness. Alternatively, the metal foil has oxides formed by oxidation on the surfaces thereof such that the oxides can provide the high harmonic surface roughness. The high harmonic surface roughness of the metal foil restricts total reflection of X-rays at the metal foil. Therefore, it is possible to form high precision parallel X-ray beams by the soller slit to thereby improve resolution in an X-ray measurement.
摘要翻译：公开了一种索勒狭缝，其包括多个金属箔，并且用于在布置在X射线光路上时限制X射线的发散。通过烧结金属材料使其表面具有高谐波表面粗糙度来制备金属箔。或者，金属箔具有通过其表面上的氧化形成的氧化物，使得氧化物可以提供高谐波表面粗糙度。金属箔的高谐波表面粗糙度限制了金属箔上X射线的全反射。因此，可以通过索勒狭缝形成高精度的平行X射线束，从而提高X射线测量中的分辨率。

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