DE69022807T2 - Stromversorgung für Wiedergabegerät mit Abschalteinrichtung. - Google Patents
Stromversorgung für Wiedergabegerät mit Abschalteinrichtung.Info
- Publication number
- DE69022807T2 DE69022807T2 DE69022807T DE69022807T DE69022807T2 DE 69022807 T2 DE69022807 T2 DE 69022807T2 DE 69022807 T DE69022807 T DE 69022807T DE 69022807 T DE69022807 T DE 69022807T DE 69022807 T2 DE69022807 T2 DE 69022807T2
- Authority
- DE
- Germany
- Prior art keywords
- switch
- power supply
- playback device
- playback
- supply
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
- H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
- H02H7/1213—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for DC-DC converters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
- H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
- H02H7/122—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. dc/ac converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Television Receiver Circuits (AREA)
- Dc-Dc Converters (AREA)
- Details Of Television Scanning (AREA)
- Emergency Protection Circuit Devices (AREA)
- Protection Of Static Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/401,280 US5079666A (en) | 1989-08-31 | 1989-08-31 | Power supply shutdown through loss of sync |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69022807D1 DE69022807D1 (de) | 1995-11-09 |
DE69022807T2 true DE69022807T2 (de) | 1996-05-30 |
Family
ID=23587099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69022807T Expired - Fee Related DE69022807T2 (de) | 1989-08-31 | 1990-07-31 | Stromversorgung für Wiedergabegerät mit Abschalteinrichtung. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5079666A (de) |
EP (1) | EP0415866B1 (de) |
JP (1) | JPH03103024A (de) |
DE (1) | DE69022807T2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9113924D0 (en) * | 1991-06-27 | 1991-08-14 | Thomson Consumer Electronics | Fault protection using microprocessor power up reset |
US5821924A (en) * | 1992-09-04 | 1998-10-13 | Elonex I.P. Holdings, Ltd. | Computer peripherals low-power-consumption standby system |
US5389952A (en) * | 1992-12-02 | 1995-02-14 | Cordata Inc. | Low-power-consumption monitor standby system |
US5422589A (en) * | 1993-11-05 | 1995-06-06 | Acer Peripherals, Inc. | Circuit for synchronizing an operating clock of a switching power supply system |
GB2306064A (en) * | 1995-04-29 | 1997-04-23 | Thomson Multimedia Sa | Protection circuit for a switch mode power supply |
US5659371A (en) * | 1995-07-21 | 1997-08-19 | Apple Computer, Inc. | Method and apparatus for power supply startup in video monitors |
US5949261A (en) | 1996-12-17 | 1999-09-07 | Cypress Semiconductor Corp. | Method and circuit for reducing power and/or current consumption |
US5936973A (en) * | 1996-12-23 | 1999-08-10 | Cypress Semiconductor Corp. | Test mode latching scheme |
KR100245202B1 (ko) * | 1997-03-07 | 2000-02-15 | 윤종용 | 컴퓨터 시스템의 전원차단 제어장치 및 그 제어방법 |
US5949633A (en) * | 1997-10-31 | 1999-09-07 | Rockwell International Corporation | Fluorescent lamp drive system with transformer over-voltage protection circuit |
KR100280790B1 (ko) * | 1998-07-07 | 2001-02-01 | 윤종용 | 디스플레이장치의서지보호회로 |
US9285865B2 (en) * | 2012-06-29 | 2016-03-15 | Oracle International Corporation | Dynamic link scaling based on bandwidth utilization |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3588608A (en) * | 1969-02-24 | 1971-06-28 | Sun Electric Corp | Circuit protection apparatus for disabling high voltage to a cathode-ray tube |
JPS5435348A (en) * | 1977-08-25 | 1979-03-15 | Toko Inc | Circuit for protecting overcurrent |
US4685020A (en) * | 1985-05-06 | 1987-08-04 | International Business Machines Corp. | Shutdown circuit for blocking oscillator power supply |
US4709321A (en) * | 1986-10-31 | 1987-11-24 | Rca Corporation | Regulator protection circuit for video apparatus |
-
1989
- 1989-08-31 US US07/401,280 patent/US5079666A/en not_active Expired - Fee Related
-
1990
- 1990-07-31 DE DE69022807T patent/DE69022807T2/de not_active Expired - Fee Related
- 1990-07-31 EP EP90480111A patent/EP0415866B1/de not_active Expired - Lifetime
- 1990-08-23 JP JP2220134A patent/JPH03103024A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US5079666A (en) | 1992-01-07 |
DE69022807D1 (de) | 1995-11-09 |
JPH03103024A (ja) | 1991-04-30 |
EP0415866B1 (de) | 1995-10-04 |
EP0415866A3 (en) | 1992-06-10 |
EP0415866A2 (de) | 1991-03-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69006933T3 (de) | Schalteinrichtung für Leistungsversorgung. | |
DE69015418T2 (de) | Energieversorgung. | |
DE68916995D1 (de) | Schaltleistungsversorgung. | |
DE69014463D1 (de) | Stromversorgungseinrichtung. | |
DE69021735T2 (de) | Stromversorgungseinheit. | |
DE69300361D1 (de) | Integrierte Schaltung für Schaltnetzteil mit drei Anschlüssen. | |
DE58907049D1 (de) | Stromversorgungsanordnung. | |
NO940358D0 (no) | Kraftforsynings-anordning | |
DE3675303D1 (de) | Schaltnetzteil mit zwei zustaenden. | |
DE68917397D1 (de) | Leistungsversorgung. | |
DE3877326T2 (de) | Leistungsversorgung. | |
DE68909164D1 (de) | Stromversorgungsgerät. | |
DE3881088D1 (de) | Leistungsversorgung mit automatischer spannungsanpassung. | |
DE418492T1 (de) | Schaltnetzteil. | |
DE69017080D1 (de) | VHF-Gleichstrom-Gleichstrom-Leistungsversorgung. | |
DE59004637D1 (de) | Schaltnetzteil. | |
DE59009578D1 (de) | Stromversorgungseinrichtung mit Unsymmetrieüberwachungsschaltung. | |
DE69022807D1 (de) | Stromversorgung für Wiedergabegerät mit Abschalteinrichtung. | |
NO891628L (no) | Utleveringsanordning. | |
DE69022599D1 (de) | Hochspannungsleistungsversorgung. | |
DE68920344D1 (de) | Schaltnetzteil. | |
DE68903968T2 (de) | Schaltnetzteil mit progressivem start. | |
DE68913014D1 (de) | Leistungsschaltungsvorrichtung. | |
DE69022955T2 (de) | Leistungszufuhr. | |
DE69012338D1 (de) | Kraftaufnahmevorrichtung. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |