FR862809A - Appareil à rayons x - Google Patents
Appareil à rayons xInfo
- Publication number
- FR862809A FR862809A FR862809DA FR862809A FR 862809 A FR862809 A FR 862809A FR 862809D A FR862809D A FR 862809DA FR 862809 A FR862809 A FR 862809A
- Authority
- FR
- France
- Prior art keywords
- ray machine
- ray
- machine
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/24—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof
- H01J35/26—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof by rotation of the anode or anticathode
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/02—Constructional details
- H05G1/04—Mounting the X-ray tube within a closed housing
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US240965A US2216887A (en) | 1938-11-17 | 1938-11-17 | X-ray apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
FR862809A true FR862809A (fr) | 1941-03-17 |
Family
ID=22908654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR862809D Expired FR862809A (fr) | 1938-11-17 | 1940-01-10 | Appareil à rayons x |
Country Status (4)
Country | Link |
---|---|
US (1) | US2216887A (fr) |
BE (1) | BE437656A (fr) |
FR (1) | FR862809A (fr) |
GB (1) | GB533727A (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3855492A (en) * | 1973-11-19 | 1974-12-17 | Machlett Lab Inc | Vibration reduced x-ray anode |
JPS5778756A (en) * | 1980-11-04 | 1982-05-17 | Hitachi Ltd | Rotary anode x-ray tube device |
DE4207174A1 (de) * | 1992-03-06 | 1993-09-16 | Siemens Ag | Roentgenstrahler mit einer befestigungsvorrichtung |
US7290929B2 (en) * | 2004-02-09 | 2007-11-06 | Varian Medical Systems Technologies, Inc. | Mounting system for an X-ray tube |
-
1938
- 1938-11-17 US US240965A patent/US2216887A/en not_active Expired - Lifetime
-
1939
- 1939-11-16 GB GB30218/39A patent/GB533727A/en not_active Expired
-
1940
- 1940-01-10 FR FR862809D patent/FR862809A/fr not_active Expired
- 1940-01-12 BE BE437656A patent/BE437656A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
GB533727A (en) | 1941-02-19 |
US2216887A (en) | 1940-10-08 |
BE437656A (fr) | 1940-02-29 |
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