| 发明名称 |
ROTARY-ANODE TYPE X-RAY TUBE HAVING A CERAMIC BEARING SURFACE |
| 摘要 |
A rotary X-ray tube of the anode type wherein at least one of bearing surfaces which are partly formed on rotary and stationary structures is made of ceramics whose main component is the nitride, boride or carbide of at least one of those deviation metals, except chromium, which belong to a group IVA, VA or VIA element of a period 4, 5 or 6 of the Periodic Table.
|
| 申请公布号 |
CA2052473(C) |
申请公布日期 |
1997.01.14 |
| 申请号 |
CA19912052473 |
申请日期 |
1991.09.30 |
| 申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
ANNO, HIDERO;ONO, KATSUHIRO;SUGIURA, HIROYUKI;KITAMI, TAKAYUKI;YAGOSHI, HIDEO;SHINTO, MURASHI |
| 分类号 |
H01J35/10;(IPC1-7):H01J35/10 |
主分类号 |
H01J35/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
