BE510454A - method and device for controlling x-ray tubes - Google Patents
method and device for controlling x-ray tubesInfo
- Publication number
- BE510454A BE510454A BE510454DA BE510454A BE 510454 A BE510454 A BE 510454A BE 510454D A BE510454D A BE 510454DA BE 510454 A BE510454 A BE 510454A
- Authority
- BE
- Belgium
- Prior art keywords
- controlling
- ray tubes
- tubes
- ray
- Prior art date
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
- H05G1/30—Controlling
- H05G1/52—Target size or shape; Direction of electron beam, e.g. in tubes with one anode and more than one cathode
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/02—Details
- H01J35/14—Arrangements for concentrating, focusing, or directing the cathode ray
- H01J35/147—Spot size control
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US219660A US2862107A (en) | 1951-04-06 | 1951-04-06 | Means for and method of controlling the generation of x-rays |
Publications (1)
Publication Number | Publication Date |
---|---|
BE510454A true BE510454A (en) | 1952-04-30 |
Family
ID=22820190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE510454D BE510454A (en) | 1951-04-06 | 1952-04-05 | method and device for controlling x-ray tubes |
Country Status (4)
Country | Link |
---|---|
US (1) | US2862107A (en) |
BE (1) | BE510454A (en) |
FR (1) | FR1057152A (en) |
GB (1) | GB696187A (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3103591A (en) * | 1963-09-10 | Radiographic systems and method | ||
US3009079A (en) * | 1960-04-26 | 1961-11-14 | Gen Electric | X-ray intensification system |
US3109093A (en) * | 1961-01-31 | 1963-10-29 | Lab For Electronics Inc | Apparatus for coordinating camera shutter movement with a pulsed X-ray beam |
US3250916A (en) * | 1963-06-14 | 1966-05-10 | Machlett Lab Inc | Stereo x-ray device |
AT284218B (en) * | 1968-02-12 | 1970-09-10 | Sony Corp | Color picture tube |
ZA743853B (en) * | 1973-06-28 | 1975-06-25 | Fyne Machinery And Eng Ltd | Improvements in and relating to fluid driven vibrators or motors |
FR2406890A1 (en) * | 1977-10-21 | 1979-05-18 | Radiologie Cie Gle | METHOD AND DEVICE FOR IMPROVING THE RADIOLOGICAL DEFINITION OF X-RAY TUBE FIREPLACES |
US4480210A (en) * | 1982-05-12 | 1984-10-30 | Varian Associates, Inc. | Gridded electron power tube |
DE3426623A1 (en) * | 1984-07-19 | 1986-01-30 | Scanray A/S, Kopenhagen | X-RAY TUBES |
FR2675629B1 (en) * | 1991-04-17 | 1997-05-16 | Gen Electric Cgr | CATHODE FOR X-RAY TUBE AND TUBE THUS OBTAINED. |
US5623530A (en) * | 1996-09-17 | 1997-04-22 | General Electric Company | Cathode cup assembly for an x-ray tube |
US8027433B2 (en) * | 2009-07-29 | 2011-09-27 | General Electric Company | Method of fast current modulation in an X-ray tube and apparatus for implementing same |
KR101823876B1 (en) * | 2011-07-22 | 2018-01-31 | 한국전자통신연구원 | Layered x-ray tube apparatus using spacer |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1737288A (en) * | 1925-03-06 | 1929-11-26 | Rca Corp | Variable illuminant |
US1666071A (en) * | 1926-05-22 | 1928-04-17 | Perryman Electric Company Inc | Grid for vacuum tubes |
US1812866A (en) * | 1928-03-31 | 1931-07-07 | Drouin Joseph Arthur | Railroad gate |
US1949383A (en) * | 1930-02-13 | 1934-02-27 | Ind Dev Corp | Electronic device |
US2037231A (en) * | 1933-09-06 | 1936-04-14 | Heintz & Kaufman Ltd | Shielded electrode tube |
NL40878C (en) * | 1933-09-30 | |||
NL47328C (en) * | 1936-04-20 | |||
US2286091A (en) * | 1939-07-22 | 1942-06-09 | George W Haug | X-ray tube and system therefor |
US2307086A (en) * | 1941-05-07 | 1943-01-05 | Univ Leland Stanford Junior | High frequency electrical apparatus |
US2340363A (en) * | 1942-03-03 | 1944-02-01 | Gen Electric X Ray Corp | Control for focal spot in X-ray generators |
US2418844A (en) * | 1943-04-01 | 1947-04-15 | Raytheon Mfg Co | Ultra high frequency tube |
NL67115C (en) * | 1946-01-12 | |||
US2475197A (en) * | 1946-02-01 | 1949-07-05 | Gen Radiological Ltd | High-tension switching means |
US2476150A (en) * | 1947-02-12 | 1949-07-12 | Philips Lab Inc | X-ray diffraction apparatus |
US2527127A (en) * | 1948-12-24 | 1950-10-24 | Bell Telephone Labor Inc | Electronic discharge device |
US2686884A (en) * | 1950-05-01 | 1954-08-17 | Dunlec Corp | Space charge controlled X-ray tube |
-
1951
- 1951-04-06 US US219660A patent/US2862107A/en not_active Expired - Lifetime
- 1951-12-28 GB GB30334/51A patent/GB696187A/en not_active Expired
-
1952
- 1952-04-04 FR FR1057152D patent/FR1057152A/en not_active Expired
- 1952-04-05 BE BE510454D patent/BE510454A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB696187A (en) | 1953-08-26 |
FR1057152A (en) | 1954-03-05 |
US2862107A (en) | 1958-11-25 |
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