EP 0192086 B1 19890614 - SHORT-CIRCUIT PROTECTION FOR A LINEAR POWER SUPPLY
Title (en)
SHORT-CIRCUIT PROTECTION FOR A LINEAR POWER SUPPLY
Publication
Application
Priority
DE 3505986 A 19850221
Abstract (en)
[origin: US4677519A] A short-circuit protected mains supply unit, especially for the screen-text component of a television receiver. A conventionally controlled unit is expanded in accordance with the invention with only a few components (T1 and T2) in such a way that it can be turned on electronically and its output is protected against short circuits.
IPC 1-7
IPC 8 full level
G05F 1/56 (2006.01); G05F 1/46 (2006.01); G05F 1/573 (2006.01)
CPC (source: EP US)
G05F 1/468 (2013.01 - EP US); G05F 1/573 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0192086 A1 19860827; EP 0192086 B1 19890614; AT E44102 T1 19890615; DE 3505986 A1 19860821; DE 3664009 D1 19890720; HK 79990 A 19901012; JP S61240309 A 19861025; SG 65490 G 19901221; US 4677519 A 19870630
DOCDB simple family (application)
EP 86101081 A 19860128; AT 86101081 T 19860128; DE 3505986 A 19850221; DE 3664009 T 19860128; HK 79990 A 19901003; JP 3539786 A 19860221; SG 65490 A 19900806; US 83135586 A 19860220