DE421960C - Device for operating high-voltage apparatus, in particular Roentgen pipes - Google Patents
Device for operating high-voltage apparatus, in particular Roentgen pipesInfo
- Publication number
- DE421960C DE421960C DER61428D DER0061428D DE421960C DE 421960 C DE421960 C DE 421960C DE R61428 D DER61428 D DE R61428D DE R0061428 D DER0061428 D DE R0061428D DE 421960 C DE421960 C DE 421960C
- Authority
- DE
- Germany
- Prior art keywords
- voltage apparatus
- operating high
- roentgen
- pipes
- spark gaps
- Prior art date
- 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
- 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
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
- H02M7/10—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode arranged for operation in series, e.g. for multiplication of voltage
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- X-Ray Techniques (AREA)
Description
Bei der Einrichtung nach dem Hauptpatent zum Betriebe von Hochspannungsapparaten, insbesondere Röntgenröhren, unter Verwendung von Kondensatoren und Ventilen sind den Ventilen Funkenstrecken von solcher Länge vorgeschaltet, daß die Entladespannung die Funkenstrecke und zugleich das ihr zugeordnete Ventil nicht zu überbrücken vermag. Die Verwendung ruhender Funkenstrecken bringt es mit sich, daß die Funkenstrecken den Ventilen jeweils auch während des Ladens der Kondensatoren mit unverändertem !Widerstand vorgeschaltet sind. Durch den Spannungsabfall an den Funkenstrecken, auch wenn es Ventilfunkenstrecken sind, wird die Ladespannung der Kondensatoren Omd damit die elektrische Ladung, welche die Kondensatoren erhalten können, vermindert.In the device according to the main patent for the operation of high-voltage equipment, especially x-ray tubes, using capacitors and valves the valves are preceded by spark gaps of such a length that the discharge voltage the spark gap and at the same time the valve assigned to it is unable to bridge. The use of static spark gaps means that the spark gaps the valves in each case also during the charging of the capacitors with unchanged ! Resistance are connected upstream. Due to the voltage drop at the spark gaps, Even if there are valve spark gaps, the charging voltage of the capacitors Omd is thus the electrical charge, which the capacitors can receive is reduced.
■20 Gemäß der Erfindung dienen als Schutzfunkenstrecken bei der Einrichtung nach dem Hauptpatent, wenn diese als Ventilfunkenstrecken ausgebildet sind, umlaufende Schaltvorrichtungen ü, wie die Abbildung es für eine der in der Hauptpatentschrift behaadelten Ausführungsformen der Einrichtung nach dem Hauptpatent zeigt. Dadurch wird der elektrische Widerstand, den die Schutzfunkenstrecken beim Laden der Kondensatoren b aufweisen, und infolgedessen auch der durch sie bewirkte Verlust an Ladespannung der Kondensatoren in weitgehendem Maße vermindert. ■ 20 According to the invention serve as protective spark gaps in the device according to the main patent, if these are designed as valve spark gaps, revolving switching devices ü, as the illustration shows for one of the embodiments of the device according to the main patent, which is hairy in the main patent. As a result, the electrical resistance exhibited by the protective spark gaps when charging the capacitors b , and consequently also the loss of charging voltage of the capacitors caused by them, is largely reduced.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER61428D DE421960C (en) | 1923-06-20 | 1924-06-26 | Device for operating high-voltage apparatus, in particular Roentgen pipes |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER58761D DE401371C (en) | 1923-06-20 | 1923-06-20 | Device for operating high-voltage apparatus, in particular Roentgen pipes |
| DER61428D DE421960C (en) | 1923-06-20 | 1924-06-26 | Device for operating high-voltage apparatus, in particular Roentgen pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE421960C true DE421960C (en) | 1925-11-24 |
Family
ID=25992177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DER61428D Expired DE421960C (en) | 1923-06-20 | 1924-06-26 | Device for operating high-voltage apparatus, in particular Roentgen pipes |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE421960C (en) |
-
1924
- 1924-06-26 DE DER61428D patent/DE421960C/en not_active Expired
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