(19)
(11) EP 4 259 966 A1

(12)

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

(21) Application number: 21839331.2

(22) Date of filing: 13.12.2021
(51) International Patent Classification (IPC): 
F21V 5/04(2006.01)
F21V 5/02(2006.01)
F21V 25/12(2006.01)
 F21S 8/04(2006.01)
F21V 5/08(2006.01)
F21Y 115/10(2016.01)
(52) Cooperative Patent Classification (CPC):
F21V 5/045; F21V 5/02; F21V 5/08; F21Y 2115/10; F21V 25/12; F21S 8/04
(86) International application number:
PCT/EP2021/025496
(87) International publication number:
WO 2022/122188 (16.06.2022 Gazette 2022/24)
(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: 11.12.2020 US 202063124342 P
10.12.2021 US 202117547448

(71) Applicant: Eaton Intelligent Power Limited
Dublin 4 (IE)

(72) Inventors:
  • MERRIAM, Virginia
    NY 13041 (US)
  • NIMBARGI, Sachin
    Solapur, Maharashtra, 413004 (IN)
  • YADAV, Pawan
    Siwan Bihar, 841434 (IN)
  • AHIRRAO, Sachin, Bhimrao
    Pune, Maharashtra, 411028 (IN)

(74) Representative: Schwan Schorer & Partner mbB 
Patentanwälte Bauerstraße 22
80796 München
80796 München (DE)

   


(54) HARSH AND HAZARDOUS LOCATION LIGHT EMITTING DIODE (LED) LUMINAIRE ASSEMBLY AND METHOD WITH UPLIGHT AND SIDELIGHT LENS