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Применить Всего найдено 3. Отображено 3.
02-11-2017 дата публикации

UNIVERSAL MOUNTING FRAME ASSEMBLY FOR AN OPTICAL ASSEMBLY

Номер: US20170314749A1
Автор: Czech Ken, JR. Edwin, Moctezuma Josue, Pahl Scott, Payne Zach, Vice
Принадлежит:

Aspects of this disclosure relate to a mounting frame assembly for use with coupling to an optical assembly, the mounting frame assembly may comprise: a mounting frame comprising a first attachment interface spaced apart from a second attachment interface, wherein the mounting frame is configured to support a junction box; an aperture plate, coupled to the mounting frame at the first and second attachment interfaces, the aperture plate comprising a first aperture configured to receive a reflector assembly; and a first mounting bracket adjustably-coupled to the first attachment interface, and a second mounting bracket adjustably-coupled to the second attachment interface, the first and second mounting brackets configured to provide adjustable coupling of the mounting frame to a ceiling structure between at least two positions along a vertical direction. 1. A luminaire , comprising:a mounting frame assembly comprising a first attachment interface spaced apart from a second attachment interface;an aperture plate, coupled to the mounting frame assembly at the first and second attachment interfaces, the aperture plate comprising a first aperture configured to receive a reflector assembly;a first mounting bracket adjustably-coupled to the first attachment interface, and a second mounting bracket adjustably-coupled to the second attachment interface, the first and second mounting brackets configured to provide adjustable coupling of the mounting frame assembly to a ceiling structure between at least two positions along a vertical direction; andan optical assembly removably-coupled to the mounting frame assembly, comprising at least one light source configured to emit light through the first aperture.2. The luminaire of claim 1 , wherein the aperture plate is a circular aperture plate utilized for a round optical assembly.3. The luminaire of claim 1 , wherein the aperture plate is a square aperture plate utilized for a square optical assembly.4. The luminaire of claim 1 , ...

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Номер записи: 1
02-11-2017 дата публикации

LUMINAIRE HAVING A UNIVERSAL MULTI-FUNCTION LIGHT ENGINE ASSEMBLY

Номер: US20170314760A1
Автор: Czech Ken, JR. Edwin, KHAZI MOHAMED ASLAM, Moctezuma Josue, Pahl Scott, Payne Zach, Vice
Принадлежит:

A luminaire has a light engine configured to be attached to a light source circuit board or LED module. The light engine may have a block structure with a cavity extending into the block structure from an aperture. The light engine may also have a slot, extending through a sidewall of the block into the cavity perpendicular to a first direction. The slot may form a mounting surface that has a larger surface area than an area of the aperture, onto which the circuit board or LED module may be attached. Further, the circuit board or LED module may be removable from the cavity and slidable through the slot. 1. A luminaire , comprising: a plurality of fins, integrally-formed with, and extending from, a block structure;', 'a cavity extending in a first direction from the block structure creating an aperture;', 'a slot, extending through a sidewall of the block structure into the cavity in a second direction, perpendicular to the first direction, the slot comprising a mounting surface having a surface area equal to or larger than an area of the aperture;, 'a light engine assembly comprisinga reflector assembly slidably engaged with the light engine assembly; andan LED module, removably-coupled to the mounting surface, comprising at least one light source configured to emit light through the aperture, wherein the LED module is removable from the cavity and slidable through the slot.2. The luminaire of claim 1 , further comprising a cover plate removably-coupled between a lower surface of the light engine assembly and an upper flange of the reflector assembly.3. The luminaire of claim 2 , wherein the cover plate is removably-coupled to the light engine assembly with one or more fasteners that provide a standoff distance between a surface of the cover plate and a flange of the one or more fasteners.4. The luminaire of claim 3 , wherein the standoff distance allows the reflector assembly to slidably engage with the light engine assembly and wherein the upper flange of the ...

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Номер записи: 2
02-11-2017 дата публикации

LUMINAIRE HAVING AN ADJUSTABLE TORSION SPRING

Номер: US20170314770A1
Автор: Czech Ken, JR. Edwin, Moctezuma Josue, Pahl Scott, Payne Zach, Vice
Принадлежит:

A luminaire includes an adjustable torsion spring assembly for mounting the light engine assembly to a mounting frame and for providing the ability to conduct maintenance of the light engine assembly. The luminaire may include a mounting frame assembly; an light engine assembly engaged with at least a portion of the mounting frame assembly, the light engine assembly comprising at least one light source configured to emit light; and a support wire adjustably-coupled at a first end to a side of the light engine assembly, the support wire extending in the first direction from the side of the light engine assembly, and comprising at least one hook at a second end. 1. A torsion spring assembly for use with a luminaire to allow a light engine assembly to be removed from the luminaire , the torsion spring assembly comprising:an adjustable plate coupled to a light engine assembly; anda support wire engaged with the adjustable plate, wherein the support wire includes a single-length of wire wrapped around a mounting structure located on the adjustable plate, thereby forming a first end and a second end, wherein the first end and the second end each comprise a hook structure, andfurther wherein the adjustable plate provides at least two positions which the adjustable plate may slide in order to vary a relative distance between the mounting structure and the light engine assembly to accommodate ceilings of various thicknesses.2. The torsion spring assembly of claim 1 , wherein the hook structures of the support wire are configured to be received by a portion of a mounting frame assembly of the luminaire to limit a travel of the light engine assembly relative to the portion of the mounting frame assembly upon uncoupling the light engine assembly from the portion of the mounting frame assembly.3. The torsion spring assembly of claim 1 , wherein the at least two positions include a first position for a first ceiling thickness and a second position for a second ceiling thickness ...

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Номер записи: 3