FR2487540B1 - - Google Patents
Info
- Publication number
- FR2487540B1 FR2487540B1 FR8016491A FR8016491A FR2487540B1 FR 2487540 B1 FR2487540 B1 FR 2487540B1 FR 8016491 A FR8016491 A FR 8016491A FR 8016491 A FR8016491 A FR 8016491A FR 2487540 B1 FR2487540 B1 FR 2487540B1
- 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
- H05G1/66—Circuit arrangements for X-ray tubes with target movable relatively to the anode
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8016491A FR2487540A1 (fr) | 1980-07-25 | 1980-07-25 | Circuit de controle et de regulation de la vitesse de rotation d'un rotor et notamment celui d'une anode tournante de tube radiogene |
DE8181401155T DE3163389D1 (en) | 1980-07-25 | 1981-07-21 | Control circuit and speed control of the rotation of a rotor, especially the one of a rotatable-anode x-ray tube |
EP19810401155 EP0045675B1 (de) | 1980-07-25 | 1981-07-21 | Steuerschaltung und Regelung der Geschwindigkeit der Umdrehungszahl eines Läufers, insbesondere der drehenden Anode einer Röntgenröhre |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8016491A FR2487540A1 (fr) | 1980-07-25 | 1980-07-25 | Circuit de controle et de regulation de la vitesse de rotation d'un rotor et notamment celui d'une anode tournante de tube radiogene |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2487540A1 FR2487540A1 (fr) | 1982-01-29 |
FR2487540B1 true FR2487540B1 (de) | 1983-08-05 |
Family
ID=9244559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8016491A Granted FR2487540A1 (fr) | 1980-07-25 | 1980-07-25 | Circuit de controle et de regulation de la vitesse de rotation d'un rotor et notamment celui d'une anode tournante de tube radiogene |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0045675B1 (de) |
DE (1) | DE3163389D1 (de) |
FR (1) | FR2487540A1 (de) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2185826A (en) * | 1938-06-07 | 1940-01-02 | Gen Electric X Ray Corp | Rotatable anode x-ray tube |
US3094618A (en) * | 1961-05-23 | 1963-06-18 | Picker X Ray Corp | X-ray tube protection mechanism |
FR1372570A (fr) * | 1963-08-02 | 1964-09-18 | Picker X Ray Corp Waite Mfg | Perfectionnements aux appareils à rayons x |
US3518434A (en) * | 1968-03-13 | 1970-06-30 | Picker Corp | X-ray tube rotatable anode control circuit with means to sense and control anode motor current |
US3564254A (en) * | 1968-07-17 | 1971-02-16 | Westinghouse Electric Corp | Spin motor controller for a rotating anode motor of an x-ray generator tube |
DE2356459C2 (de) * | 1973-11-12 | 1983-08-25 | Siemens AG, 1000 Berlin und 8000 München | Röntgendiagnostikapparat für Durchleuchtung und Aufnahme mit einer Drehanoden- Röntgenröhre und einem Leistungssteller für den Übergang von Durchleutung auf Aufnahme |
DE2815893A1 (de) * | 1978-04-12 | 1979-10-18 | Siemens Ag | Roentgendiagnostikgenerator mit einem den hochspannungstransformator speisenden wechselrichter |
-
1980
- 1980-07-25 FR FR8016491A patent/FR2487540A1/fr active Granted
-
1981
- 1981-07-21 DE DE8181401155T patent/DE3163389D1/de not_active Expired
- 1981-07-21 EP EP19810401155 patent/EP0045675B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2487540A1 (fr) | 1982-01-29 |
EP0045675B1 (de) | 1984-05-02 |
DE3163389D1 (en) | 1984-06-07 |
EP0045675A1 (de) | 1982-02-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |