NL68287C - - Google Patents
Info
- Publication number
- NL68287C NL68287C NL136605A NL136605A NL68287C NL 68287 C NL68287 C NL 68287C NL 136605 A NL136605 A NL 136605A NL 136605 A NL136605 A NL 136605A NL 68287 C NL68287 C NL 68287C
- Authority
- NL
- Netherlands
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
- H05G1/46—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 |
|---|---|---|---|
| GB25654/44A GB586504A (en) | 1944-12-21 | 1944-12-21 | Improvements in and relating to x-ray control apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL68287C true NL68287C (US08124317-20120228-C00026.png) | 1951-07-16 |
Family
ID=10231179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL136605A NL68287C (US08124317-20120228-C00026.png) | 1944-12-21 | 1947-12-05 |
Country Status (7)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1005205B (de) * | 1952-09-23 | 1957-03-28 | Fritz Hofmann G M B H Fuer Ele | Einrichtung zum Schutz von Roentgenroehren bei Roentgendiagnostik-Apparaten |
| US3163757A (en) * | 1960-05-30 | 1964-12-29 | Philips Corp | X-ray tube control apparatus |
| DE1232276B (de) * | 1961-02-06 | 1967-01-12 | Siemens Ag | Roentgendiagnostikapparat mit UEberlastungsschutz und mit einer Einstellautomatik fuer den Zweiknopfbetrieb |
| US3094618A (en) * | 1961-05-23 | 1963-06-18 | Picker X Ray Corp | X-ray tube protection mechanism |
| FR1302632A (fr) * | 1961-07-21 | 1962-08-31 | Radiologie Cie Gle | Perfectionnements aux dispositifs de mesure du pourcentage de charge de circuits ou d'éléments de circuits électriques |
| EP0236573A3 (en) * | 1986-01-03 | 1988-08-10 | General Electric Company | Weld-resistant x-ray tube |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE662632C (de) * | 1933-10-31 | 1938-09-02 | Koch & Sterzel Akt Ges | Entladungsroehre enthaltender Apparat, insbesondere Roentgenapparat |
| DE672290C (de) * | 1933-10-31 | 1939-02-27 | Koch & Sterzel Akt Ges | Roentgenapparat mit einer voranzeigenden Leistungsanzeigevorrichtung |
| US2114330A (en) * | 1934-06-29 | 1938-04-19 | Bristol Company | Compensated potential divider for potentiometers |
| US2224369A (en) * | 1934-08-31 | 1940-12-10 | Reeves Pulley Co | Enclosed variable speed transmission |
| US2319322A (en) * | 1938-02-26 | 1943-05-18 | Hefel Karl | Control means for x-ray tubes |
| DE901824C (de) * | 1939-07-19 | 1954-01-14 | Koch & Serzel Ag | Roentgenanlage mit einer Regelvorrichtung zur Einstellung des Heizstromes der Roentgenroehre |
| DE744214C (de) * | 1940-01-24 | 1944-04-19 | Koch & Sterzel Ag | Vorrichtung zur Erfassung der hoechstzulaessigen Roehrenstromstaerke fuer Roentgenapparate mit Einstellvorrichtungen fuer die Roehrenspannung und die Milliamperesekundenzahl |
| US2339902A (en) * | 1942-03-18 | 1944-01-25 | Herbert S Akers | X-ray apparatus |
| GB571243A (en) * | 1942-06-13 | 1945-08-14 | Philips Nv | Improvements in and relating to apparatus for controlling the load on an x-ray tube |
| US2379125A (en) * | 1942-07-04 | 1945-06-26 | Westinghouse Electric Corp | X-ray tube protective system |
| US2351486A (en) * | 1942-07-07 | 1944-06-13 | Westinghouse Electric & Mfg Co | X-ray exposure system |
| US2368798A (en) * | 1942-08-15 | 1945-02-06 | Picker X Ray Corp Waite Mfg | Maximum kilovoltage limiter for x-ray tubes |
-
1944
- 1944-12-21 GB GB25654/44A patent/GB586504A/en not_active Expired
-
1946
- 1946-03-18 US US655337A patent/US2502269A/en not_active Expired - Lifetime
-
1947
- 1947-12-05 NL NL136605A patent/NL68287C/nl active
- 1947-12-11 CH CH270127D patent/CH270127A/de unknown
- 1947-12-17 FR FR957378D patent/FR957378A/fr not_active Expired
- 1947-12-23 BE BE478556A patent/BE478556A/fr unknown
-
1948
- 1948-12-24 DE DEP26629A patent/DE965343C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR957378A (fr) | 1950-02-18 |
| GB586504A (en) | 1947-03-20 |
| CH270127A (de) | 1950-08-15 |
| BE478556A (US08124317-20120228-C00026.png) | 1948-06-23 |
| DE965343C (de) | 1957-06-06 |
| US2502269A (en) | 1950-03-28 |
