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公开(公告)号：USD1018951S1
公开(公告)日：2024-03-19
申请号：US29754375
申请日：2020-10-09
申请人： RAB Lighting Inc.
设计人： Glen Oross , James McLaughlin
摘要： FIG. 1 is a top perspective view of a first embodiment of a tapered area light fixture, showing the new design;
FIG. 2 is a bottom perspective view of the first embodiment thereof;
FIG. 3 is a front elevational view of the first embodiment thereof;
FIG. 4 is a rear elevational view of the first embodiment thereof;
FIG. 5 is a right-side elevational of the first embodiment view thereof;
FIG. 6 is a left-side elevational of the first embodiment view thereof;
FIG. 7 is a top plan view of the first embodiment thereof;
FIG. 8 is a bottom plan view of the first embodiment thereof;
FIG. 9 is a top perspective view of a second embodiment of the tapered area light fixture, showing the new design;
FIG. 10 is a bottom perspective view of the second embodiment thereof;
FIG. 11 is a front elevational view of the second embodiment thereof;
FIG. 12 is a rear elevational view of the second embodiment thereof;
FIG. 13 is a right-side elevational view of the second embodiment thereof;
FIG. 14 is a left-side elevational view of the second embodiment thereof;
FIG. 15 is a top plan view of the second embodiment thereof; and,
FIG. 16 is a bottom plan view of the second embodiment thereof.
The broken lines illustrate portions of the tapered area light fixture that form no part of the claimed design.-
公开(公告)号：US20230313982A1
公开(公告)日：2023-10-05
申请号：US17710354
申请日：2022-03-31
申请人： RAB Lighting Inc.
发明人： Nicholas Calaceto , Dan Wang-Munson
IPC分类号： F21V29/77 , F21V29/508 , F21V7/04
CPC分类号： F21V29/773 , F21V29/508 , F21V7/04
摘要： An LED light fixture includes a heat dissipation structure defining a first housing member and a plurality of concentric fin sets. A circuit board is thermally coupled to a side of the first housing member opposite the concentric fin sets, a plurality of light emitters is thermally coupled and mounted to a region of the circuit board overlying a first set of concentric fins, and a driver circuit is coupled and mounted to a region of the circuit board overlying a second set of concentric fins. A reflector spans between the circuit board and a second housing member, and a lens spans between the first and second housing member and provides light transmission therethrough.
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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
申请人： RAB Lighting Inc.
发明人： Vincenzo Guercio , Jiang Hu , Wengang Gao
摘要： 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：USD921264S1
公开(公告)日：2021-06-01
申请号：US29659360
申请日：2018-08-08
申请人： RAB Lighting Inc.
设计人： Jiang Hu , Nicholas Calaceto , Vincenzo Guercio
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公开(公告)号：US10557622B2
公开(公告)日：2020-02-11
申请号：US15434252
申请日：2017-02-16
申请人： RAB Lighting Inc.
发明人： Doug Highbridge
IPC分类号： F21V21/26 , F21V21/04 , F21V23/00 , F21Y115/10
摘要： A recessed light fixture and methods for manufacturing the same are disclosed. Embodiments include a support base and an adjusting bracket pivotally connected to the support base, the support base capable of pivoting between a first pivot position and a second pivot position to facilitate a user moving the adjusting bracket. When a lighting source is connected to the adjusting bracket, a user is able to move the lighting source and bracket aside to facilitate the user accessing the region behind the lighting source and bracket, which can include a power supply box and door. In at least one embodiment, a single-blade bracket extends perpendicularly from the support base while in the first pivot position and does not extend perpendicularly from the support base while in the second pivot position.
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公开(公告)号：US20200029411A1
公开(公告)日：2020-01-23
申请号：US16519561
申请日：2019-07-23
申请人： RAB Lighting Inc.
摘要： Two-layer lighting control network systems and methods are disclosed. Embodiments include client lighting devices having a first type of radio for receiving wireless control signals, a lighting controller including a second type of radio, and a hub lighting device having a second type of radio for wireless communication with the lighting controller and a first type of radio for communicating with the client lighting devices. The first wireless network includes the first type of radio of hub lighting devices and the first type of radio of client lighting devices, and the second wireless network includes the second type of radio of the lighting controller and the second type of radio of the hub lighting devices. In at least one embodiment, client lighting devices are lamps having the first type of radio. In other embodiments, hub lighting devices are light fixtures having the first and second types of radios.
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公开(公告)号：US10517164B1
公开(公告)日：2019-12-24
申请号：US16408089
申请日：2019-05-09
申请人： RAB Lighting Inc.
发明人： Yves Charles
摘要： Embodiments of the present disclosure provide multi-mode phase control dimmers for lighting devices, particularly for use with wireless lighting control systems. The disclosed universal dimming devices include a load-type detection circuit for determining whether the load for connected lighting devices has an inductive characteristic. The system automatically detects the load characteristic and self-adjusts its phase-cut dimming mode in response. The disclosed solutions require minimal additional components to provide load-type detection beyond those components already included in typical phase dimming applications, particularly in a wireless lighting control environment, thereby minimizing cost. The disclosed solutions have improved reliability by detecting multiple characteristics detected for each of a plurality of AC cycles in order to reliably distinguish between load types.
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公开(公告)号：US10219356B2
公开(公告)日：2019-02-26
申请号：US15621536
申请日：2017-06-13
申请人： RAB Lighting Inc.
IPC分类号： H01J1/60 , H01J7/42 , H05B37/04 , H05B37/02 , H04W24/08 , H04W88/16 , H04L29/08 , H04L12/28 , H04W4/70 , H04W84/18 , H04W12/06
摘要： Wireless lighting control systems and methods for controlling the illumination of one or more light fixtures are disclosed, including self-commissioning of hardware. Embodiments include a server connected to a wide area network and having software for configuring, monitoring, and controlling lighting fixtures at a site. The control system also includes a wireless gateway at the site initiating communication with the server via a cellular network. Wireless devices initiate communication with the wireless gateway via a mesh network and each wireless device can be wired to control at least one lighting fixture. Once hardware of the site system (e.g., a gateway and/or any device) is mounted or positioned in the appropriate location and powered on, the hardware will self-commission by automatically initiating communications. The gateway will initiate communication and identify itself to server system. When the devices are powered on, they identify themselves to the gateway and the gateway can inform the server system of the devices.
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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
申请人： RAB Lighting Inc.
设计人： Vincenzo Guercio , Wengang Gao
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公开(公告)号：USD751748S1
公开(公告)日：2016-03-15
申请号：US29524652
申请日：2015-04-22
申请人： RAB Lighting Inc.
设计人： Vincenzo Guercio , Dan Wang-Munson , Jiang Hu
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