FR2415413B1 - - Google Patents
Info
- Publication number
- FR2415413B1 FR2415413B1 FR7900965A FR7900965A FR2415413B1 FR 2415413 B1 FR2415413 B1 FR 2415413B1 FR 7900965 A FR7900965 A FR 7900965A FR 7900965 A FR7900965 A FR 7900965A FR 2415413 B1 FR2415413 B1 FR 2415413B1
- 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
- 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
- H05G1/32—Supply voltage of the X-ray apparatus or tube
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/305—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a thyratron or thyristor type requiring extinguishing means
- H02M3/315—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
-
- 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
- H05G1/10—Power supply arrangements for feeding the X-ray tube
- H05G1/12—Power supply arrangements for feeding the X-ray tube with dc or rectified single-phase ac or double-phase
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- X-Ray Techniques (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2802505A DE2802505C2 (de) | 1978-01-20 | 1978-01-20 | Röntgendiagnostikgenerator mit einem seinen Hochspannungstransformator speisenden Wechselrichter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2415413A1 FR2415413A1 (fr) | 1979-08-17 |
| FR2415413B1 true FR2415413B1 (US20020095090A1-20020718-M00002.png) | 1983-10-21 |
Family
ID=6030008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7900965A Granted FR2415413A1 (fr) | 1978-01-20 | 1979-01-16 | Generateur radiologique pour appareil de radiodiagnostic, comportant un onduleur alimentant son transformateur a haute tension |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4213049A (US20020095090A1-20020718-M00002.png) |
| DE (1) | DE2802505C2 (US20020095090A1-20020718-M00002.png) |
| FR (1) | FR2415413A1 (US20020095090A1-20020718-M00002.png) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2814320C2 (de) * | 1978-04-03 | 1984-02-16 | Siemens AG, 1000 Berlin und 8000 München | Röntgendiagnostikgenerator mit einer seinen Hochspannungstransformator aus einem Netzgleichrichter speisenden, zwei Wechselrichter aufweisenden Wechselrichterschaltung |
| DE2842947A1 (de) * | 1978-10-02 | 1980-04-17 | Siemens Ag | Roentgendiagnostikgenerator |
| DE3034286A1 (de) * | 1980-09-11 | 1982-04-15 | Siemens AG, 1000 Berlin und 8000 München | Roentgendiagnostikgenerator mit einem den hochspannungstransformator speisenden wechselrichter |
| JPS5753100A (en) * | 1980-09-13 | 1982-03-29 | Toshiba Corp | X-ray equipment |
| FR2507842A1 (fr) * | 1981-06-12 | 1982-12-17 | Gen Equip Med Sa | Regulateur de tension a semi-conducteur et generateur de radiologie comportant un tel regulateur |
| SU1359087A1 (ru) * | 1982-03-03 | 1987-12-15 | Цника (Инопредприятие) | Устройство дл получени импульсного сварочного тока (его варианты) |
| JPS60119100A (ja) * | 1983-11-30 | 1985-06-26 | Toshiba Corp | Ｘ線装置 |
| JPS6196700A (ja) * | 1984-10-18 | 1986-05-15 | Toshiba Corp | Ｘ線装置 |
| US5189602A (en) * | 1989-05-12 | 1993-02-23 | General Electric Cgr S.A. | High-voltage generator with selective half-bridge and full-bridge operation |
| FR2646972B1 (fr) * | 1989-05-12 | 1992-01-03 | Gen Electric Cgr | Generateur haute tension a grande dynamique de puissance |
| US5260864A (en) * | 1992-06-10 | 1993-11-09 | Digital Equipment Corporation | Configurable inverter for 120 VAC or 240 VAC output |
| DE19630983C1 (de) * | 1996-07-31 | 1998-01-08 | Transtechnik Gmbh | Wandler |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB910420A (en) * | 1960-02-08 | 1962-11-14 | Gen Electric Co Ltd | Improvements in or relating to radiographic apparatus |
| CH416814A (de) * | 1963-07-26 | 1966-07-15 | Udo Dipl Ing Meier | Selbsterregter Wechselrichter mit regelbarer Ausgangsspannung vermittels Impulslängenmodulation des Primärstromes im Frequenzbereich von einigen Hz bis zu 3 kHz |
| US3320477A (en) * | 1964-08-19 | 1967-05-16 | Gen Electric | Power supply having over-voltage and over-current protection means |
| DE2223371B2 (de) * | 1972-05-12 | 1976-09-02 | Siemens AG, 1000 Berlin und 8000 München | Roentgendiagnostikapparat mit einer regeleinrichtung fuer die roentgenroehrenspannung |
| DE2328839C3 (de) * | 1973-06-01 | 1982-03-25 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Steuer- und Regeleinrichtung für einen lastgeführten Umrichter mit Schwingkreiswechselrichter |
| DE2443709A1 (de) * | 1974-09-12 | 1976-03-25 | Siemens Ag | Roentgendiagnostikapparat zur anfertigung von roentgenaufnahmen mit einem energiespeicher |
-
1978
- 1978-01-20 DE DE2802505A patent/DE2802505C2/de not_active Expired
- 1978-11-15 US US05/960,862 patent/US4213049A/en not_active Expired - Lifetime
-
1979
- 1979-01-16 FR FR7900965A patent/FR2415413A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2415413A1 (fr) | 1979-08-17 |
| DE2802505A1 (de) | 1979-07-26 |
| US4213049A (en) | 1980-07-15 |
| DE2802505C2 (de) | 1986-10-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |