JPS61171043A - 回転陽極型ｘ線管装置 - Google Patents
回転陽極型ｘ線管装置Info
- Publication number
- JPS61171043A JPS61171043A JP60010470A JP1047085A JPS61171043A JP S61171043 A JPS61171043 A JP S61171043A JP 60010470 A JP60010470 A JP 60010470A JP 1047085 A JP1047085 A JP 1047085A JP S61171043 A JPS61171043 A JP S61171043A
- Authority
- JP
- Japan
- Prior art keywords
- ray tube
- rotor
- tube device
- magnetic bearing
- magnetic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 16
- 239000000615 nonconductor Substances 0.000 claims description 19
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical group N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000012212 insulator Substances 0.000 abstract description 5
- 239000003989 dielectric material Substances 0.000 abstract description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052750 molybdenum Inorganic materials 0.000 abstract description 2
- 239000011733 molybdenum Substances 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract 2
- 230000005855 radiation Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000005461 Bremsstrahlung Effects 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011067 equilibration Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000004846 x-ray emission Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/02—Details
- H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
- H01J35/08—Anodes; Anti cathodes
- H01J35/10—Rotary anodes; Arrangements for rotating anodes; Cooling rotary anodes
- H01J35/101—Arrangements for rotating anodes, e.g. supporting means, means for greasing, means for sealing the axle or means for shielding or protecting the driving
- H01J35/1017—Bearings for rotating anodes
- H01J35/103—Magnetic bearings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/02—Details
- H01J35/16—Vessels; Containers; Shields associated therewith
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2235/00—X-ray tubes
- H01J2235/10—Drive means for anode (target) substrate
- H01J2235/1006—Supports or shafts for target or substrate
- H01J2235/1013—Fixing to the target or substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2235/00—X-ray tubes
- H01J2235/10—Drive means for anode (target) substrate
- H01J2235/1006—Supports or shafts for target or substrate
- H01J2235/102—Materials for the shaft
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60010470A JPS61171043A (ja) | 1985-01-23 | 1985-01-23 | 回転陽極型ｘ線管装置 |
| US06/819,822 US4679220A (en) | 1985-01-23 | 1986-01-17 | X-ray tube device with a rotatable anode |
| DE8686300357T DE3678730D1 (de) | 1985-01-23 | 1986-01-20 | Roentgenroehrenvorrichtungen. |
| EP86300357A EP0189297B1 (en) | 1985-01-23 | 1986-01-20 | X-ray tube devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60010470A JPS61171043A (ja) | 1985-01-23 | 1985-01-23 | 回転陽極型ｘ線管装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61171043A true JPS61171043A (ja) | 1986-08-01 |
| JPH0421300B2 JPH0421300B2 (enrdf_load_stackoverflow) | 1992-04-09 |
Family
ID=11751024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60010470A Granted JPS61171043A (ja) | 1985-01-23 | 1985-01-23 | 回転陽極型ｘ線管装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61171043A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010257902A (ja) * | 2009-04-28 | 2010-11-11 | Toshiba Corp | 回転陽極型ｘ線管装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5543586A (en) * | 1978-09-22 | 1980-03-27 | Fuji Photo Film Co Ltd | Photosensitive sheet for color diffusion transfer photography |
-
1985
- 1985-01-23 JP JP60010470A patent/JPS61171043A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5543586A (en) * | 1978-09-22 | 1980-03-27 | Fuji Photo Film Co Ltd | Photosensitive sheet for color diffusion transfer photography |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010257902A (ja) * | 2009-04-28 | 2010-11-11 | Toshiba Corp | 回転陽極型ｘ線管装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0421300B2 (enrdf_load_stackoverflow) | 1992-04-09 |
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