BE831502R - Electronische netschakelinrichting voor radio- en televisietoestellen - Google Patents
Electronische netschakelinrichting voor radio- en televisietoestellenInfo
- Publication number
- BE831502R BE831502R BE2054466A BE2054466A BE831502R BE 831502 R BE831502 R BE 831502R BE 2054466 A BE2054466 A BE 2054466A BE 2054466 A BE2054466 A BE 2054466A BE 831502 R BE831502 R BE 831502R
- Authority
- BE
- Belgium
- Prior art keywords
- radio
- switching device
- television devices
- mains switching
- electronic mains
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/1607—Supply circuits
-
- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac 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
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac 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 semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac 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 semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac 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 semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
-
- 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
- H02M7/21—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 triode or transistor type requiring continuous application of a control signal
- H02M7/217—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Rectifiers (AREA)
- Transmitters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2435392A DE2435392A1 (de) | 1974-07-23 | 1974-07-23 | Schaltungsanordnung zum netzgetrennten betrieb von elektronischen geraeten, insbesondere rundfunk- und fernsehgeraeten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE831502R true BE831502R (nl) | 1976-01-19 |
Family
ID=5921295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE2054466A BE831502R (nl) | 1974-07-23 | 1975-07-18 | Electronische netschakelinrichting voor radio- en televisietoestellen |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE831502R (nl) |
| DE (1) | DE2435392A1 (nl) |
| GB (1) | GB1515133A (nl) |
| NL (1) | NL7508715A (nl) |
| ZA (1) | ZA754655B (nl) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO873059L (no) * | 1987-07-22 | 1989-01-23 | Geir Ove Skjaervik | Dobbelt-svitsjet kraftforsyning. |
| JPH02146955A (ja) * | 1988-08-30 | 1990-06-06 | Michiko Naito | 静電トランス |
| DE3840305A1 (de) * | 1988-11-30 | 1990-05-31 | Philips Patentverwaltung | Schaltungsanordnung zum speisen einer last |
| FR2679715B1 (fr) * | 1991-07-25 | 1993-10-29 | Centre Nal Recherc Scientifique | Dispositif electronique de conversion d'energie electrique. |
| US5341285A (en) * | 1992-07-14 | 1994-08-23 | Wave Energy Corporation | Intelligent transformerless system for transferring energy from a power source to an isolated load |
| DE102013114377A1 (de) * | 2013-12-18 | 2015-06-18 | Endress + Hauser Gmbh + Co. Kg | Feldgerät zur Erfassung oder Überwachung einer physikalischen oder chemischen Prozessgröße eines Mediums |
-
1974
- 1974-07-23 DE DE2435392A patent/DE2435392A1/de not_active Withdrawn
-
1975
- 1975-07-18 BE BE2054466A patent/BE831502R/nl active
- 1975-07-21 ZA ZA00754655A patent/ZA754655B/xx unknown
- 1975-07-22 NL NL7508715A patent/NL7508715A/nl not_active Application Discontinuation
- 1975-07-22 GB GB30674/75A patent/GB1515133A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7508715A (nl) | 1976-01-27 |
| GB1515133A (en) | 1978-06-21 |
| DE2435392A1 (de) | 1976-02-05 |
| ZA754655B (en) | 1976-07-28 |
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