(19)
(11) EP 4 260 662 A1

(12)

(43) Date of publication:
18.10.2023 Bulletin 2023/42

(21) Application number: 22703560.7

(22) Date of filing: 20.01.2022
(51) International Patent Classification (IPC): 
H05B 47/105(2020.01)
H05B 47/19(2020.01)
 H05B 47/11(2020.01)
(52) Cooperative Patent Classification (CPC):
H05B 47/105; H05B 47/11; H05B 47/19
(86) International application number:
PCT/EP2022/051192
(87) International publication number:
WO 2022/157224 (28.07.2022 Gazette 2022/30)
(84) Designated Contracting States:
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 RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 25.01.2021 EP 21153136

(71) Applicant: Tridonic GmbH & Co. KG
6851 Dornbirn (AT)

(72) Inventors:
  • MAKWANA, Deepak
    Newcastle Upon Tyne, NE5 2DJ (GB)
  • PEREIRA, Eduardo
    8854 Siebnen/SZ (CH)
  • KISTLER, Roger
    8755 Ennenda (CH)
  • PARKES, Stephen
    Durham DL1 3TY (GB)
  • SHUKLA, Jagjitpati
    Durham DL16 6DR (GB)
  • WILSON, Ian
    Sunderland, SR33RH (GB)

(74) Representative: Rupp, Christian 
Mitscherlich PartmbB Patent- und Rechtsanwälte Karlstraße 7
80333 München
80333 München (DE)

   


(54) INTELLIGENT EMERGENCY LIGHTING SYSTEM AND LUMINAIRE