BE434593A - - Google Patents
Info
- Publication number
- BE434593A BE434593A BE434593DA BE434593A BE 434593 A BE434593 A BE 434593A BE 434593D A BE434593D A BE 434593DA BE 434593 A BE434593 A BE 434593A
- Authority
- BE
- Belgium
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
- H02M7/42—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
- H02M7/53—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 using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/533—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 using devices of a triode or transistor type requiring continuous application of a control signal using discharge tubes only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Ac-Ac Conversion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE526300X | 1938-05-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE434593A true BE434593A (pt) |
Family
ID=6552919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE434593D BE434593A (pt) | 1938-05-31 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE434593A (pt) |
FR (1) | FR50649E (pt) |
GB (1) | GB526300A (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2773200A (en) * | 1954-10-22 | 1956-12-04 | Westinghouse Electric Corp | Direct current transformation device |
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0
- BE BE434593D patent/BE434593A/xx unknown
-
1939
- 1939-05-26 GB GB157??/39A patent/GB526300A/en not_active Expired
- 1939-05-31 FR FR50649D patent/FR50649E/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB526300A (en) | 1940-09-13 |
FR50649E (fr) | 1941-01-27 |