EP 2270763 B1 20110713 - Request device for a traffic light
Title (en)
Request device for a traffic light
Title (de)
Anforderungsgerät für eine Verkehrsampel
Title (fr)
Appareil de sollicitation pour un feu de circulation
Publication
Application
Priority
DE 102009030159 A 20090624
Abstract (en)
[origin: EP2270763A1] The device has a housing comprising a base housing part (1) and a cover (2), and a printed circuit board arranged in the housing, where the circuit board comprises a circuit and a microprocessor. The circuit board is connected with a push button or a sensor, and a safety switch is arranged in the housing. The switch acts together with the cover in such a manner that the request device is switched-off when the cover is removed from the housing part. The switch is connected with the microprocessor, and has a contact arm made from elastic material.
IPC 8 full level
G08G 1/005 (2006.01); H05B 37/02 (2006.01)
CPC (source: EP)
H05B 47/22 (2020.01); G08G 1/095 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
EP 2270763 A1 20110105; EP 2270763 B1 20110713; EP 2270763 B8 20120321; AT E516575 T1 20110715; DE 102009030159 A1 20101230; DE 102009030159 B4 20120419; PL 2270763 T3 20111031
DOCDB simple family (application)
EP 10005565 A 20100528; AT 10005565 T 20100528; DE 102009030159 A 20090624; PL 10005565 T 20100528