EP 1494507 B1 20130828 - Digital interface with a potentiometer
Title (en)
Digital interface with a potentiometer
Title (de)
Digitale Schnittstelle mit Potentiometer
Title (fr)
Interface numérique avec un potentiomètre
Publication
Application
Priority
DE 10329683 A 20030701
Abstract (en)
[origin: EP1494507A1] The interface exhibits a digital control input (SE) and logic to process the connections lying close to the use of control instructions. The control instructions adjust a potentiometer supplied with the digital control input which is connected to mains voltage. The amplitude of mains voltage rests against the digital control input. An independent claim is included for a lamp operating equipment.
IPC 8 full level
H04B 3/54 (2006.01); H05B 37/02 (2006.01)
CPC (source: EP US)
H05B 47/185 (2020.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1494507 A1 20050105; EP 1494507 B1 20130828; DE 10329683 A1 20050203; US 2005023989 A1 20050203; US 7466084 B2 20081216
DOCDB simple family (application)
EP 04013161 A 20040603; DE 10329683 A 20030701; US 87911004 A 20040630