EP 0179376 B1 19890426 - CONTROLLABLE DC VOLTAGE SUPPLY FOR OPERATING ELECTRIC GAS-DISCHARGE RADIATORS
Title (en)
CONTROLLABLE DC VOLTAGE SUPPLY FOR OPERATING ELECTRIC GAS-DISCHARGE RADIATORS
Publication
Application
Priority
DE 3438896 A 19841024
Abstract (en)
[origin: EP0179376A1] 1. A regulable direct voltage supply for the operation of gas discharge radiators, wherein the voltage supply consists of one or more unregulated voltage sources, a variable voltage source connected in series with the latter and a freewheeling diode, arranged in parallel with the variable voltage source, via which the radiator current flows if no voltage is supplied by the variable voltage source.
IPC 1-7
IPC 8 full level
H05B 41/14 (2006.01); H05B 41/232 (2006.01); H05B 41/392 (2006.01)
CPC (source: EP)
H05B 41/232 (2013.01); H05B 41/392 (2013.01)
Designated contracting state (EPC)
CH DE FR GB IT LI NL
DOCDB simple family (publication)
EP 0179376 A1 19860430; EP 0179376 B1 19890426; CN 1007035 B 19900228; CN 85107447 A 19860410; DE 3438896 A1 19860424; DE 3569863 D1 19890601; JP S61101998 A 19860520
DOCDB simple family (application)
EP 85112956 A 19851012; CN 85107447 A 19851009; DE 3438896 A 19841024; DE 3569863 T 19851012; JP 23549985 A 19851023