FR2242776A1 - Rotary anode for X-ray tubes - using molybdenum target with stepped variation in compsn. - Google Patents
Rotary anode for X-ray tubes - using molybdenum target with stepped variation in compsn.Info
- Publication number
- FR2242776A1 FR2242776A1 FR7407506A FR7407506A FR2242776A1 FR 2242776 A1 FR2242776 A1 FR 2242776A1 FR 7407506 A FR7407506 A FR 7407506A FR 7407506 A FR7407506 A FR 7407506A FR 2242776 A1 FR2242776 A1 FR 2242776A1
- Authority
- FR
- France
- Prior art keywords
- compsn
- molybdenum target
- anode
- ray tubes
- rotary anode
- 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
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052750 molybdenum Inorganic materials 0.000 title abstract 2
- 239000011733 molybdenum Substances 0.000 title abstract 2
- 229910052715 tantalum Inorganic materials 0.000 abstract 2
- 229910052721 tungsten Inorganic materials 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 238000009607 mammography Methods 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 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
- H01J35/108—Substrates for and bonding of emissive target, e.g. composite structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2235/00—X-ray tubes
- H01J2235/08—Targets (anodes) and X-ray converters
- H01J2235/088—Laminated targets, e.g. plurality of emitting layers of unique or differing materials
Landscapes
- X-Ray Techniques (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17347373 | 1973-08-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2242776A1 true FR2242776A1 (en) | 1975-03-28 |
| FR2242776B1 FR2242776B1 (cs) | 1978-01-06 |
Family
ID=5492751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7407506A Granted FR2242776A1 (en) | 1973-08-28 | 1974-03-05 | Rotary anode for X-ray tubes - using molybdenum target with stepped variation in compsn. |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT348072B (cs) |
| CS (1) | CS187562B1 (cs) |
| DE (1) | DE2358691A1 (cs) |
| FR (1) | FR2242776A1 (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0062380A1 (en) * | 1981-04-07 | 1982-10-13 | Koninklijke Philips Electronics N.V. | Method of producing an anode for X-ray tube and anode |
-
1973
- 1973-11-24 DE DE19732358691 patent/DE2358691A1/de active Pending
-
1974
- 1974-01-21 AT AT47174A patent/AT348072B/de not_active IP Right Cessation
- 1974-02-01 CS CS68874A patent/CS187562B1/cs unknown
- 1974-03-05 FR FR7407506A patent/FR2242776A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0062380A1 (en) * | 1981-04-07 | 1982-10-13 | Koninklijke Philips Electronics N.V. | Method of producing an anode for X-ray tube and anode |
Also Published As
| Publication number | Publication date |
|---|---|
| CS187562B1 (en) | 1979-02-28 |
| ATA47174A (de) | 1978-06-15 |
| AT348072B (de) | 1979-01-25 |
| DE2358691A1 (de) | 1975-03-06 |
| FR2242776B1 (cs) | 1978-01-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |