BE491389A - Appareil à rayons x à réglage automatique - Google Patents
Appareil à rayons x à réglage automatiqueInfo
- Publication number
- BE491389A BE491389A BE491389A BE491389A BE491389A BE 491389 A BE491389 A BE 491389A BE 491389 A BE491389 A BE 491389A BE 491389 A BE491389 A BE 491389A BE 491389 A BE491389 A BE 491389A
- Authority
- BE
- Belgium
- Prior art keywords
- voltage
- tube
- transformer
- adjustment
- current
- Prior art date
Links
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000011088 calibration curve Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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
- H05G1/48—Compensating the voltage drop occurring at the instant of switching-on of the apparatus
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 |
|---|---|---|---|
| NL142577A NL72521C (nl) | 1948-09-30 | 1948-09-30 | inrichting voor het maken roentgenopnamen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE491389A true BE491389A (fr) | 1950-03-28 |
Family
ID=19866677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE491389A BE491389A (fr) | 1948-09-30 | 1950-09-28 | Appareil à rayons x à réglage automatique |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2617047A (de) |
| BE (1) | BE491389A (de) |
| CH (1) | CH281880A (de) |
| DE (1) | DE803178C (de) |
| FR (1) | FR996351A (de) |
| GB (1) | GB677145A (de) |
| NL (1) | NL72521C (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL92458C (nl) * | 1956-10-31 | 1959-10-15 | N V Ned Roentgen-Apparatenfabriek | inrichtingvoor het maken van roentgenfoto's ,in het bijzonder voor massadiagnostiek |
| NL97148C (nl) * | 1958-03-11 | 1961-02-15 | Philips Nv | inrichting voor het maken van roentgenfotos , waarbij de buisspanning tijdensde opname automatisch wordt verhoogd |
| DE69519340T2 (de) * | 1994-08-05 | 2001-06-21 | Shionogi & Co., Ltd. | Gegen Denaturierung beständige Hartgelatine-Kapseln und Verfahren zu ihrer Herstellung |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2137647A (en) * | 1937-10-28 | 1938-11-22 | Picker X Ray Corp Waite Mfg | X-ray apparatus |
| 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 |
| US2512193A (en) * | 1945-09-20 | 1950-06-20 | Westinghouse Electric Corp | Milliamperage stabilizer |
-
1948
- 1948-09-30 NL NL142577A patent/NL72521C/xx active
- 1948-10-02 DE DEP8071A patent/DE803178C/de not_active Expired
-
1949
- 1949-09-13 US US115408A patent/US2617047A/en not_active Expired - Lifetime
- 1949-09-27 GB GB24751/49A patent/GB677145A/en not_active Expired
- 1949-09-28 FR FR996351D patent/FR996351A/fr not_active Expired
- 1949-09-28 CH CH281880D patent/CH281880A/de unknown
-
1950
- 1950-09-28 BE BE491389A patent/BE491389A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR996351A (fr) | 1951-12-18 |
| DE803178C (de) | 1951-03-01 |
| NL72521C (nl) | 1953-06-15 |
| GB677145A (en) | 1952-08-13 |
| CH281880A (de) | 1952-03-31 |
| US2617047A (en) | 1952-11-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE491389A (fr) | Appareil à rayons x à réglage automatique | |
| BE510498A (fr) | Systeme de reglage de grandeurs physiques | |
| EP0241373B1 (de) | Stromversorgungsvorrichtung für den Glühfaden einer Röntgenröhre | |
| US2936376A (en) | Installations for making X-ray photographs | |
| BE542484A (fr) | Appareil à rayons x | |
| BE507362A (fr) | appareils a rayons x pour l'execution de radiographies a court temps de pose . | |
| FR2514585A1 (fr) | Dispositif d'alimentation electronique absorbant sur le reseau alternatif un courant sinusoidal phase avec la tension | |
| BE377546A (de) | ||
| BE478556A (de) | ||
| BE527176A (fr) | dispositif pour le diagnostic radiologique, à reglage automatique de la charge du tube | |
| BE453078A (fr) | appareil à rayon x | |
| BE465136A (de) | ||
| BE447987A (fr) | perfectionnements apportes aux dispositifs permettant de moduler la tension aux bornes d'un appareil consommateur de courant electrique | |
| BE418879A (fr) | montage electrique d'appareil radiologique | |
| JPS5922720Y2 (ja) | Ｘ線装置 | |
| BE519791A (de) | ||
| BE418126A (de) | ||
| BE529924A (de) | ||
| BE428247A (de) | ||
| BE464933A (de) | ||
| CH277491A (fr) | Installation de communication comprenant des réseaux compensateurs. | |
| BE476459A (fr) | dispositif de reglag de la charge d'un tube à rayons x | |
| BE551461A (fr) | appareil à rayons x pour le diagnostic | |
| BE399463A (de) | ||
| BE522712A (de) |