FR1142372A - Dispositif de protection pour appareil à rayons x - Google Patents
Dispositif de protection pour appareil à rayons xInfo
- Publication number
- FR1142372A FR1142372A FR1142372DA FR1142372A FR 1142372 A FR1142372 A FR 1142372A FR 1142372D A FR1142372D A FR 1142372DA FR 1142372 A FR1142372 A FR 1142372A
- Authority
- FR
- France
- Prior art keywords
- ray
- protection
- protection device
- ray device
- device protection
- 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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/08—Electrical details
- H05G1/26—Measuring, controlling or protecting
- H05G1/265—Measurements of current, voltage or power
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/08—Electrical details
- H05G1/26—Measuring, controlling or protecting
- H05G1/30—Controlling
- H05G1/46—Combined control of different quantities, e.g. exposure time as well as voltage or current
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- X-Ray Techniques (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US419002A US2840718A (en) | 1954-03-26 | 1954-03-26 | X-ray apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1142372A true FR1142372A (fr) | 1957-09-17 |
Family
ID=23660382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1142372D Expired FR1142372A (fr) | 1954-03-26 | 1955-03-26 | Dispositif de protection pour appareil à rayons x |
Country Status (3)
Country | Link |
---|---|
US (1) | US2840718A (fr) |
FR (1) | FR1142372A (fr) |
GB (1) | GB767477A (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3061729A (en) * | 1959-10-12 | 1962-10-30 | Profexray Inc | X-ray tube current metering circuit |
US3631527A (en) * | 1968-07-09 | 1971-12-28 | Picker Corp | X-ray tube kilovoltage control system |
US3634871A (en) * | 1970-04-15 | 1972-01-11 | Cgr Medical Corp | Heat-sensing circuit |
US3683191A (en) * | 1970-05-18 | 1972-08-08 | Machlett Lab Inc | Modulator system |
FR2127187A5 (fr) * | 1971-02-26 | 1972-10-13 | Radiologie Cie Gle | |
DE2345947C3 (de) * | 1973-09-12 | 1981-12-03 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Schaltungsanordnung zur Überwachung der Belastung einer Röntgenröhre |
US4322797A (en) * | 1978-04-19 | 1982-03-30 | U.S. Philips Corporation | X-ray tube filament current predicting circuit |
US11589447B2 (en) * | 2021-04-07 | 2023-02-21 | Energy Resources International Co., Ltd. | Driving device for driving a high-voltage X ray tube and method thereof driving the same |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2353979A (en) * | 1942-07-04 | 1944-07-18 | Westinghouse Electric & Mfg Co | Measuring system |
US2745020A (en) * | 1950-01-06 | 1956-05-08 | Gen Electric | Electrical protective system |
-
1954
- 1954-03-26 US US419002A patent/US2840718A/en not_active Expired - Lifetime
-
1955
- 1955-03-23 GB GB8403/55A patent/GB767477A/en not_active Expired
- 1955-03-26 FR FR1142372D patent/FR1142372A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2840718A (en) | 1958-06-24 |
GB767477A (en) | 1957-02-06 |
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