Eaton Intelligent Power Limited

Signify Holding B.v.

Cooper Technologies Company

Eric Tyler DiFelice

Bradley Stephen Garrett

Patrick Neal Walker

Christopher Michael Bryant

Adam Moore Foy

Bradley Bergeron

Alexander James Ross

John Leon

John Strom

Andrew Svendsen

Wall mounted luminaire with continuous lens

A sensor assembly includes a sensor housing having an attachment end portion, and a sensor disposed at least partially in the sensor housing. The sensor housing is movably attachable to a luminaire housing of a luminaire. The attachment end portion is designed to be positioned on an edge of the luminaire housing to retain the sensor housing attached to the luminaire housing.

Adjustable luminaire mounted sensor housing

A linear luminaire includes a housing and a light emitting diode (LED) light source attached to the housing. The luminaire further includes an over-optic piece covering the LED light source, and a lens spaced from the over-optic piece and covering the over-optic piece from view. A distribution of a light provided by the luminaire through the lens depends on the over-optic piece.

Linear luminaire with optical control

A lighting system includes a linear luminaire having a length and a width, where the length is longer than the width. Further, the lighting system includes at least two rigid pendants that are configured to suspension mount the linear luminaire from a mounting surface. Each rigid pendant is coupled to the linear luminaire via a clevis such that a joint between the rigid pendants and the linear luminaire is a clevis swivel joint that allows the linear luminaire to swing along the length to meet a seismic requirement while preventing a tilting of the linear luminaire along the width.

Rigid pendant mounted linear luminaire with a clevis swivel joint

Luminaire with optical control

A lighting fixture includes a first end plate and a second end plate that are coupled to and disposed on opposite sides of a reflector panel. Further, the lighting fixture includes a pair of elongated heat sinks that are coupled to the first end plate and the second end plate on opposite latitudinal ends of the pair of elongated heat sinks. Each elongated heat sink retains a longitudinal edge of a light guide and/or a plurality of LEDs directed towards the longitudinal edge. Further, the lighting fixture includes an optical device that is removably coupled to the lighting fixture such that the first end plate, the second end plate, and the pair of elongated heat sinks retain and overlap a perimeter of an optical device to prevent light leakage. The light guide is oriented horizontally and the optical device is oriented to receive light exiting the light guide.

Lighting fixture with end plate slots and elongated heat sinks for retaining an edge-lit optical device

Linear luminaire with continuous lens

A system of light emitting diodes and lightguides can produce and distribute light in a luminaire. Two or more lightguides can be mounted adjacent one another so that their edges extend alongside one another. An optic can couple light between the light emitting diodes and the edges of the adjacent lightguides. The optic, which can be another lightguide in some examples, can mix, blend, or homogenize light received from the light emitting diodes and distribute the light among the adjacent lightguides. The optic can mix light emitted from multiple light emitting diodes so that light enters the adjacent lightguides uniformly along the edges of the lightguide, thereby eliminating or reducing any bright spots or visual inconsistencies. The optic can further allocate light uniformly among the adjacent lightguides.

Apparatus for coupling light into lightguides

Dual lightguide light fixture

Edge-lit light guide luminaire with a removable optical device

Growing community of inventors

Aurora, CO, United States of America

Eric Tyler DiFelice