BE738931A - - Google Patents
Info
- Publication number
- BE738931A BE738931A BE738931DA BE738931A BE 738931 A BE738931 A BE 738931A BE 738931D A BE738931D A BE 738931DA BE 738931 A BE738931 A BE 738931A
- 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
- H02M7/02—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
- H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/145—Conversion of AC power input into DC 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 thyratron or thyristor type requiring extinguishing means
- H02M7/155—Conversion of AC power input into DC 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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M7/162—Conversion of AC power input into DC 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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
- H01H47/32—Energising current supplied by semiconductor device
- H01H47/325—Energising current supplied by semiconductor device by switching regulator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Relay Circuits (AREA)
- Control Of Electrical Variables (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76350168A | 1968-09-30 | 1968-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE738931A true BE738931A (xx) | 1970-03-02 |
Family
ID=25068001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE738931D BE738931A (xx) | 1968-09-30 | 1969-09-16 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3699399A (xx) |
| BE (1) | BE738931A (xx) |
| CH (1) | CH506167A (xx) |
| DE (1) | DE1948693A1 (xx) |
| FR (1) | FR2019158A1 (xx) |
| GB (1) | GB1239650A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3787756A (en) * | 1973-01-19 | 1974-01-22 | Pioneer Magnetics Inc | Inrush current limiting circuit |
| US4432034A (en) * | 1981-09-30 | 1984-02-14 | Spraying Systems Co. | Bridge rectifier for selectively providing a full-wave or a half-wave rectified voltage |
| US4630166A (en) * | 1985-10-17 | 1986-12-16 | Honeywell Inc. | A.C. power control for D.C. solenoid actuators |
| DE19729480A1 (de) * | 1997-07-10 | 1999-01-14 | Abb Patent Gmbh | Kapazitives Netzteil |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2867754A (en) * | 1957-08-14 | 1959-01-06 | Cook Electric Co | Time-delay relay |
| US3461375A (en) * | 1968-02-20 | 1969-08-12 | Magdeburger Armaturenwerke | Circuit arrangement for two-stage energization of load |
-
1968
- 1968-09-30 US US763501A patent/US3699399A/en not_active Expired - Lifetime
-
1969
- 1969-09-11 FR FR6930895A patent/FR2019158A1/fr not_active Withdrawn
- 1969-09-16 BE BE738931D patent/BE738931A/xx unknown
- 1969-09-23 GB GB1239650D patent/GB1239650A/en not_active Expired
- 1969-09-26 DE DE19691948693 patent/DE1948693A1/de active Pending
- 1969-09-29 CH CH1465369A patent/CH506167A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US3699399A (en) | 1972-10-17 |
| GB1239650A (xx) | 1971-07-21 |
| DE1948693A1 (de) | 1970-09-17 |
| CH506167A (de) | 1971-04-15 |
| FR2019158A1 (xx) | 1970-06-26 |