Appleton Grp LLC

William Leber

Vinaya Nandish Kubsad

Sudhir Vasant Managuli

Timothy E Graff

Sumit Kumar

Santosh K Patil

Harish Prakash Kulkarni

Harsha N Devappa

Karan C Mandlekar

Sagar Rudrappa Muchandi

Jinchandra S Palase

James G Johnson

Andrey M Shashin

Vishal Maruti Bavale

Sachin Dhanapal Shirahatti

Rahul L Kulkarni

Tejas D Dube

Sagar Rurdappa Muchandi

Harish P Kulkarni

A hinged dead front for an enclosure of an electrical panelboard, said enclosure defined by a rear panel, an operative left side panel, an operative right side panel and a door, wherein the rear panel of said enclosure is provided with hinged mounting bracket assemblies on which said dead front is hingeably mounted; and latch stopping bracket assemblies configured to engage with locking elements fitted on said dead front.

Base bracket and an arrangement for mounting a dead front for an electrical panelboard

The present disclosure envisages a luminaire (). The luminaire () comprises at least an array of light-emitting diodes (), a driver () for driving the array of light-emitting diodes (), a first compartment (), a second compartment (), a perforated wall (), an array of fins () and a lid (). The first compartment () houses the array of light-emitting diodes (). The second compartment houses the driver (). The second compartment () is separated from the first compartment () by a perforated wall (). The array of fins () is disposed on an operative external wall surface surrounding the first compartment () and/or the second compartment () of the luminaire (). The lid () is removably fitted on an operative end of the first compartment (). The luminaire () has an explosion-proof construction, dissipates heat efficiently, is less expensive and is easy to assemble.

Explosion proof luminaire

The present disclosure relates to the field of luminaires. More specifically, the present disclosure envisages a drain arrangement for use with a luminaire that is supported on a wiring conduit via a junction box. The arrangement includes a hood coupled with the junction box via a connecting conduit, wherein connection cables from the wiring conduit are received within the hood via the connecting conduit and the junction box. An adaptor extends from the hood and the luminaire. The adaptor is defined by a sidewall extending from the luminaire and has an operative top surface configured on an operative top periphery of the sidewall. The adaptor further includes an annular inner sidewall configured to circumscribe an electric connection of the luminaire. A drain conduit extends from the adaptor and is configured to drain out the fluid collected within the adaptor outside of the annular inner sidewall.

Drain system for a luminaire

LED lighting housing

LED lighting fixture

Growing community of inventors

Vernon Hills, IL, United States of America

William Leber