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    DIRECT/INDIRECT LUMINAIRE SYSTEMS AND METHODS
    1.
    发明申请
    DIRECT/INDIRECT LUMINAIRE SYSTEMS AND METHODS 有权

    公开(公告)号：US20220057069A1

    公开(公告)日：2022-02-24

    申请号：US17361831

    申请日：2021-06-29

    Applicant: ABL IP Holding LLC

    Inventor： Douglas Dewayne Grove ,  Benjamin Bruckner

    IPC: F21V7/00 ,  F21S6/00 ,  F21S8/04 ,  F21S8/06

    Abstract: A luminaire includes a housing, a downlight that includes one or more first light sources configured to emit a first light downwardly from the housing, a waveguide, and one or more second light sources. The waveguide is formed of a portion of an optical material and characterized by opposing planar faces joined by one or more edge faces about a periphery of the optical material. The waveguide forms at least a portion of an uppermost optical surface of the luminaire. The one or more second light sources are coupled with the housing and configured to emit a second light into the optical material through at least one of the one or more edge faces. The waveguide is configured to emit at least a portion of the second light upwardly from an upper one of the planar faces.

    Direct/indirect luminaire systems and methods
    5.
    发明授权
    Direct/indirect luminaire systems and methods 有权

    公开(公告)号：US11359791B2

    公开(公告)日：2022-06-14

    申请号：US17361831

    申请日：2021-06-29

    Applicant: ABL IP Holding LLC

    Inventor： Douglas Dewayne Grove ,  Benjamin Bruckner

    IPC: F21V7/00 ,  F21S6/00 ,  F21S8/04 ,  F21S8/06 ,  F21V8/00

    Abstract: A luminaire includes a housing, a downlight that includes one or more first light sources configured to emit a first light downwardly from the housing, a waveguide, and one or more second light sources. The waveguide is formed of a portion of an optical material and characterized by opposing planar faces joined by one or more edge faces about a periphery of the optical material. The waveguide forms at least a portion of an uppermost optical surface of the luminaire. The one or more second light sources are coupled with the housing and configured to emit a second light into the optical material through at least one of the one or more edge faces. The waveguide is configured to emit at least a portion of the second light upwardly from an upper one of the planar faces.

    LIGHT FIXTURE HAVING FLEXIBLE SHROUD
    6.
    发明申请
    LIGHT FIXTURE HAVING FLEXIBLE SHROUD 审中-公开

    公开(公告)号：US20190331321A1

    公开(公告)日：2019-10-31

    申请号：US16394371

    申请日：2019-04-25

    Applicant: ABL IP Holding LLC

    Inventor： Megan Marie Tepo ,  Douglas Dewayne Grove ,  Daniel Aaron Weiss ,  Januk Swarup Aggarwal

    IPC: F21V15/01 ,  F21V21/14 ,  F21V15/015 ,  F21S8/02

    Abstract: A light fixture includes a flexible shroud, an outer housing, and a light source within a light engine. The light engine couples within the outer housing so as to define a gap between the light engine and an inner perimeter of the outer housing. The flexible shroud forms at least first and second edge portions. The light engine couples with the first edge portion, and the inner perimeter of the outer housing couples with the second edge portion, so that the flexible shroud covers at least part of the gap. A shroud for a light fixture may include a flexible shroud that defines one or more edges. The shroud may include one or more coupling features along the one or more edges. The flexible shroud may form a thickness variation at the coupling feature, to engage a corresponding coupling feature of a light fixture.

    QUIET-CEILING LIGHT FIXTURE SYSTEMS AND METHODS
    9.
    发明申请
    QUIET-CEILING LIGHT FIXTURE SYSTEMS AND METHODS 审中-公开

    公开(公告)号：US20180320843A1

    公开(公告)日：2018-11-08

    申请号：US15958399

    申请日：2018-04-20

    Applicant: ABL IP Holding LLC

    Inventor： Megan Marie Tepo ,  Douglas Dewayne Grove ,  John M. Reilly ,  Joseph James Onda ,  James Scott Conn ,  Jeff Robert Shaner

    IPC: F21S8/04 ,  F21V15/01 ,  F21K9/20 ,  F21V21/14 ,  F21K9/68 ,  F21V7/28 ,  F21V21/005 ,  F21V23/02

    Abstract: A light fixture includes a housing having sidewalls that define a manifold aperture, extending from upper to lower edges of the manifold aperture. The housing includes first coupling features. The light fixture includes at least one adapter plate with second coupling features that removably couple with the first coupling features. The adapter plate defines an adapter plate aperture. At least one light emitting engine removably couples with the adapter plate such that emitted light passes through the adapter plate aperture. The light fixture further includes a baffle that includes at least one baffle cell. The baffle cell includes an upper baffle edge that defines: an upper baffle aperture through which light emitted by the light engine passes, a lower baffle edge that defines an output aperture for the emitted light, and a baffle cell wall that extends from the upper baffle edge to the lower baffle edge.

    Light assembly
    10.
    发明授权
    Light assembly 有权
    灯组装

    公开(公告)号：US09243786B1

    公开(公告)日：2016-01-26

    申请号：US14463929

    申请日：2014-08-20

    Applicant: ABL IP Holding LLC

    Inventor： Joseph L. Onda ,  Douglas Dewayne Grove ,  Carl Jason Schoeneberg

    IPC: F21V21/30 ,  F21V21/03 ,  F21V21/14 ,  F21W131/30

    CPC classification number: F21V21/14 ,  F21S8/026 ,  F21V21/041 ,  F21W2131/30

    Abstract: Disclosed is a light assembly including a rotation ring including upper and lower surfaces, a mounting ring secured to a light pan and including upper and lower surfaces positioned over a portion of the rotation ring such that the portion of the rotation ring is sandwiched between the light pan and the mounting ring and such that the rotation ring is rotatable relative to the mounting ring, a light engine mounted on the rotation ring, and an adjustable rotation limiting mechanism that includes (a) a rotation stop platform provided on the mounting ring, the rotation stop platform including a moveable stop and (b) a rotation stop unit provided on the rotation ring, the rotation stop unit including a rotation stop arm. The rotation stop arm rotates with the rotation ring and contacts the moveable stop to prevent further rotation of the rotation ring with respect to the mounting ring.

    Abstract translation: 公开了一种灯组件，其包括包括上表面和下表面的旋转环，安装环固定到轻型锅并且包括位于旋转环的一部分上方的上表面和下表面，使得旋转环的部分夹在光 盘和安装环，使得旋转环相对于安装环可旋转，安装在旋转环上的光引擎和可调节的旋转限制机构，其包括（a）设置在安装环上的旋转停止平台， 旋转停止平台，包括可移动止动件和（b）设置在旋转环上的旋转停止单元，该旋转停止单元包括旋转止动臂。 旋转止动臂与旋转环一起旋转并接触可动止动件，以防止旋转环相对于安装环进一步旋转。

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