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公开(公告)号:US11181261B2
公开(公告)日:2021-11-23
申请号:US15825270
申请日:2017-11-29
Applicant: RAB Lighting Inc.
Inventor: Vincenzo Guercio , Jiang Hu , Wengang Gao
Abstract: An illustrative light fixture provides an emitter housing and a driver housing in a single fixture with an airflow channel defined between the emitter and driver housings. The airflow channel minimizes thermal conduction between the emitter and driver housings, and maximizes thermal convective cooling for at least one of the emitter housing and driver housing. The emitter housing includes vertical fins extending into the airflow chamber. The left and right sides of the emitter and driver housings define top and bottom edges that are respectively coplanar with the top and bottom edges of the vertical fins.
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公开(公告)号:USD761477S1
公开(公告)日:2016-07-12
申请号:US29507432
申请日:2014-10-28
Applicant: RAB Lighting Inc.
Designer: Vincenzo Guercio , Wengang Gao
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公开(公告)号:US20210262649A1
公开(公告)日:2021-08-26
申请号:US16797651
申请日:2020-02-21
Applicant: RAB Lighting Inc.
Inventor: Cecil Thomas , Wengang Gao
Abstract: Systems and methods that permit initial selection of a lighting fixture output characteristic and inhibit later change of the lighting fixture output characteristic are disclosed. Embodiments include one or more devices that inhibit a lighting fixture control switch from being moved between two different positions. In some embodiments the control switch extends through an aperture in the a housing of the lighting fixture and the one or more devices are inserted into the aperture and embrace the control switch in one of the control switch's operational positions. In some embodiments the configuration of the apertures and the devices permits the devices to be inserted into the apertures in a single orientation. Some embodiments include devices with an outer surface that defines the switch embracing portion, and some embodiments include devices that are difficult to remove by hand after insertion into the aperture.
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公开(公告)号:USD800938S1
公开(公告)日:2017-10-24
申请号:US29588227
申请日:2016-12-19
Applicant: RAB Lighting Inc.
Designer: Vincenzo Guercio , Wengang Gao
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公开(公告)号:USD851808S1
公开(公告)日:2019-06-18
申请号:US29640686
申请日:2018-03-16
Applicant: RAB Lighting Inc.
Designer: Vincenzo Guercio , Wengang Gao
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公开(公告)号:US20170370571A2
公开(公告)日:2017-12-28
申请号:US15054910
申请日:2016-02-26
Applicant: RAB Lighting Inc.
Inventor: Vincenzo Guercio , Jiang Hu , Wengang Gao
CPC classification number: F21V29/76 , F21V23/008 , F21V29/15 , F21V29/507 , F21V29/713 , F21V29/74 , F21V29/83
Abstract: An illustrative light fixture provides an emitter housing and a driver housing in a single fixture with an airflow channel defined between the emitter and driver housings. The airflow channel minimizes thermal conduction between the emitter and driver housings, and maximizes thermal convective cooling for at least one of the emitter housing and driver housing. The emitter housing includes vertical fins extending into the airflow chamber. The left and right sides of the emitter and driver housings define top and bottom edges that are respectively coplanar with the top and bottom edges of the vertical fins.
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公开(公告)号:USD934488S1
公开(公告)日:2021-10-26
申请号:US29725822
申请日:2020-02-27
Applicant: RAB Lighting Inc.
Designer: Dan Wang-Munson , Wengang Gao , Cecil Thomas , Mario A. Turchi , Steven Madsen
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公开(公告)号:US10704768B2
公开(公告)日:2020-07-07
申请号:US15454364
申请日:2017-03-09
Applicant: RAB Lighting Inc.
Inventor: Vincenzo Guercio , Wengang Gao
Abstract: A lighting fixture adapter, methods for manufacturing a lighting fixture adapter, and methods for attaching a lighting accessory to a lighting fixture are disclosed. Embodiments include an adapter that connects to a lighting accessory and allows a user to connect the lighting accessory to a lighting fixture using less twisting than would normally be required when attaching the accessory to the fixture. Embodiments allow a lighting accessory that normally requires multiple rotations to operatively and/or fully engage with a lighting fixture to operatively and/or fully engage with the fixture using a maximum 360 degrees rotation, 180 degrees of rotation, 90 degrees of rotation, or no rotation. Some embodiments include a kit with one or more of: an adapter (which may include a flange), a replacement component for the lighting fixture (which may include a flange for engaging the adapter flange), wires, wiring connectors, an anti-rotation component, and a plug.
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公开(公告)号:USD835320S1
公开(公告)日:2018-12-04
申请号:US29593499
申请日:2017-02-09
Applicant: RAB Lighting Inc.
Designer: Vincenzo Guercio , Wengang Gao
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公开(公告)号:US20180080643A1
公开(公告)日:2018-03-22
申请号:US15825270
申请日:2017-11-29
Applicant: RAB Lighting Inc.
Inventor: Vincenzo Guercio , Jiang Hu , Wengang Gao
CPC classification number: F21V29/76 , F21V23/008 , F21V29/15 , F21V29/507 , F21V29/713 , F21V29/74 , F21V29/83
Abstract: An illustrative light fixture provides an emitter housing and a driver housing in a single fixture with an airflow channel defined between the emitter and driver housings. The airflow channel minimizes thermal conduction between the emitter and driver housings, and maximizes thermal convective cooling for at least one of the emitter housing and driver housing. The emitter housing includes vertical fins extending into the airflow chamber. The left and right sides of the emitter and driver housings define top and bottom edges that are respectively coplanar with the top and bottom edges of the vertical fins.
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