US 12,247,727 B2
Mounting rail for luminaires or electric units
Andreas Machate, Wangen im Allgäu (DE); and Vamberszky Klaus, Bregenz (AT)
Assigned to Zumtobel Lighting GmbH, Dornbirn (AT)
Appl. No. 17/767,481
Filed by ZUMTOBEL LIGHTING GMBH, Dornbirn (AT)
PCT Filed Oct. 1, 2020, PCT No. PCT/EP2020/077512
§ 371(c)(1), (2) Date Apr. 8, 2022,
PCT Pub. No. WO2021/069301, PCT Pub. Date Apr. 15, 2021.
Claims priority of application No. 10 2019 126 955.5 (DE), filed on Oct. 8, 2019.
Prior Publication US 2024/0027040 A1, Jan. 25, 2024
Int. Cl. H01R 25/14 (2006.01); F21V 21/35 (2006.01); F21V 23/00 (2015.01); F21V 21/02 (2006.01)
CPC F21V 23/002 (2013.01) [F21V 21/35 (2013.01); H01R 25/14 (2013.01); H01R 25/142 (2013.01); H01R 25/145 (2013.01); F21V 21/025 (2013.01)] 24 Claims
OG exemplary drawing
 
1. A mounting rail (1) for luminaires (100, 150) or electric units, said mounting rail comprising:
a mounting rail profile (2) with two lateral walls (4) and a connecting wall (5) which connects the lateral walls (4) to one another, said walls together enclosing an elongated receiving chamber (3),
at least one busbar (10, 20) which is arranged on one of the two inner faces of the lateral walls (4) of the mounting rail profile (2) having contactable lines (15, 25),
wherein an additional busbar (30) with contactable lines (35) is arranged on the connecting wall (5) of the mounting rail profile (2) and the additional busbar (30) is substantially identical in design to the busbar (10, 20) arranged on the inner face of the lateral wall (4).