FR2441919B1 - - Google Patents
Info
- Publication number
- FR2441919B1 FR2441919B1 FR7928331A FR7928331A FR2441919B1 FR 2441919 B1 FR2441919 B1 FR 2441919B1 FR 7928331 A FR7928331 A FR 7928331A FR 7928331 A FR7928331 A FR 7928331A FR 2441919 B1 FR2441919 B1 FR 2441919B1
- Authority
- FR
- France
- 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.)
- Expired
Links
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
- H01J35/105—Cooling of rotating anodes, e.g. heat emitting layers or structures
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US96244578A | 1978-11-20 | 1978-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2441919A1 FR2441919A1 (fr) | 1980-06-13 |
| FR2441919B1 true FR2441919B1 (de) | 1983-06-17 |
Family
ID=25505881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7928331A Granted FR2441919A1 (fr) | 1978-11-20 | 1979-11-16 | Materiau pour cible a rayons x et tube a rayons x utilisant ce materiau |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5574049A (de) |
| AT (1) | AT389400B (de) |
| CA (1) | CA1142211A (de) |
| DE (1) | DE2946386C2 (de) |
| FR (1) | FR2441919A1 (de) |
| GB (1) | GB2038083B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2574988B1 (fr) * | 1984-12-13 | 1988-04-29 | Comurhex | Anode tournante pour tube a rayons x |
| JPH0513921U (ja) * | 1991-07-30 | 1993-02-23 | 株式会社トンボ鉛筆 | 包装箱 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA752025A (en) * | 1967-01-31 | J. Zunick Michael | High capacity x-ray tube | |
| BE635133A (de) * | 1963-07-19 | |||
| AT300140B (de) * | 1970-06-02 | 1972-07-10 | Metallwerk Plansee Ag & Co Kom | Drehanode für Röntgenröhren |
| DE2154888A1 (de) * | 1971-11-04 | 1973-05-17 | Siemens Ag | Roentgenroehre |
| DE2201979C3 (de) * | 1972-01-17 | 1979-05-03 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren zur Herstellung einer geschwärzten Schicht auf Drehanoden von Röntgenröhren |
| NL7312945A (nl) * | 1973-09-20 | 1975-03-24 | Philips Nv | Draaianode voor een roentgenbuis en werkwijze voor de vervaardiging van een dergelijke anode. |
| DE2618235C3 (de) * | 1976-04-26 | 1983-01-13 | Siemens AG, 1000 Berlin und 8000 München | Röntgenröhren-Drehanode |
| US4132916A (en) * | 1977-02-16 | 1979-01-02 | General Electric Company | High thermal emittance coating for X-ray targets |
-
1979
- 1979-10-22 CA CA000338148A patent/CA1142211A/en not_active Expired
- 1979-10-31 GB GB7937724A patent/GB2038083B/en not_active Expired
- 1979-11-16 AT AT0731779A patent/AT389400B/de not_active IP Right Cessation
- 1979-11-16 FR FR7928331A patent/FR2441919A1/fr active Granted
- 1979-11-16 DE DE2946386A patent/DE2946386C2/de not_active Expired
- 1979-11-20 JP JP15057779A patent/JPS5574049A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5574049A (en) | 1980-06-04 |
| DE2946386A1 (de) | 1980-06-04 |
| DE2946386C2 (de) | 1988-07-07 |
| ATA731779A (de) | 1985-09-15 |
| FR2441919A1 (fr) | 1980-06-13 |
| AT389400B (de) | 1989-11-27 |
| GB2038083B (en) | 1982-12-01 |
| GB2038083A (en) | 1980-07-16 |
| JPS6151376B2 (de) | 1986-11-08 |
| CA1142211A (en) | 1983-03-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |