DE1614158A1 - Kathode fuer Roentgenroehre - Google Patents
Kathode fuer RoentgenroehreInfo
- Publication number
- DE1614158A1 DE1614158A1 DE19671614158 DE1614158A DE1614158A1 DE 1614158 A1 DE1614158 A1 DE 1614158A1 DE 19671614158 DE19671614158 DE 19671614158 DE 1614158 A DE1614158 A DE 1614158A DE 1614158 A1 DE1614158 A1 DE 1614158A1
- Authority
- DE
- Germany
- Prior art keywords
- cathode
- ray tube
- pot
- metal
- tube according
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 claims description 25
- 239000002184 metal Substances 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005494 tarnishing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 210000002268 wool Anatomy 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
- H01J35/06—Cathodes
- H01J35/066—Details of electron optical components, e.g. cathode cups
Landscapes
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- X-Ray Techniques (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM0073983 | 1967-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1614158A1 true DE1614158A1 (de) | 1971-04-29 |
Family
ID=7315385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19671614158 Pending DE1614158A1 (de) | 1967-05-13 | 1967-05-13 | Kathode fuer Roentgenroehre |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3564317A (enExample) |
| JP (1) | JPS5223234B1 (enExample) |
| AT (1) | AT284977B (enExample) |
| BE (1) | BE715097A (enExample) |
| CH (1) | CH482295A (enExample) |
| DE (1) | DE1614158A1 (enExample) |
| FR (1) | FR1572512A (enExample) |
| GB (1) | GB1222130A (enExample) |
| NL (1) | NL6806644A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3222511C2 (de) * | 1982-06-16 | 1985-08-29 | Feinfocus Röntgensysteme GmbH, 3050 Wunstorf | Feinfokus-Röntgenröhre |
| DE3426624C2 (de) * | 1984-07-19 | 1987-04-23 | Scanray A/S, Kopenhagen | Röntgenröhre |
| CN110957200B (zh) * | 2019-12-12 | 2022-11-08 | 江苏锡沂高新材料产业技术研究院有限公司 | 一种反射式x光管 |
| CN115206755A (zh) * | 2021-04-14 | 2022-10-18 | 上海超群检测科技股份有限公司 | 一种带自屏蔽x射线管及其制作方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE438913A (enExample) * | 1939-05-06 | |||
| NL63159C (enExample) * | 1943-03-15 | |||
| US2782334A (en) * | 1952-03-10 | 1957-02-19 | Raytheon Mfg Co | Velocity modulated electron discharge devices |
| US3293476A (en) * | 1963-01-04 | 1966-12-20 | Varian Associates | Electrode assembly for an electron discharge device made from a material having a low carbon content |
-
1967
- 1967-05-13 DE DE19671614158 patent/DE1614158A1/de active Pending
-
1968
- 1968-05-07 US US727252A patent/US3564317A/en not_active Expired - Lifetime
- 1968-05-10 NL NL6806644A patent/NL6806644A/xx unknown
- 1968-05-10 AT AT452268A patent/AT284977B/de active
- 1968-05-10 GB GB22282/68A patent/GB1222130A/en not_active Expired
- 1968-05-10 JP JP43031033A patent/JPS5223234B1/ja active Pending
- 1968-05-10 CH CH700668A patent/CH482295A/de not_active IP Right Cessation
- 1968-05-13 BE BE715097D patent/BE715097A/xx unknown
- 1968-05-13 FR FR1572512D patent/FR1572512A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1572512A (enExample) | 1969-06-27 |
| JPS5223234B1 (enExample) | 1977-06-22 |
| CH482295A (de) | 1969-11-30 |
| AT284977B (de) | 1970-10-12 |
| NL6806644A (enExample) | 1968-11-14 |
| BE715097A (enExample) | 1968-11-13 |
| US3564317A (en) | 1971-02-16 |
| GB1222130A (en) | 1971-02-10 |
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