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公开(公告)号：US20200217133A1
公开(公告)日：2020-07-09
申请号：US16700424
申请日：2019-12-02
Applicant: Lutron Technology Company LLC
Inventor： Jason O. Adams , Edward J. Blair , Andrew Karl Cooney , Soumya Jain , David A. Kirby , Stephen Lundy , Justin J. Mierta , Daniel W. Mistarz , Robert C. Newman, JR. , Peter W. Ogden, JR. , Jonathan L. Roe , Chen Ming Wu , Justin M. Zernhelt , Samuel F. Chambers
Abstract: A motorized window treatment may provide a low-cost solution for controlling the amount of daylight entering a space through a window. The window treatment may include a covering material (e.g., a cellular shade fabric or a roller shade fabric), a drive assembly for raising and lowering the covering material, and a motor drive unit including a motor configured to drive the drive assembly to raise and lower the covering material. The motorized window treatment may comprise one or more battery packs configured to receive batteries for powering the motor drive unit. The batteries may be located out of view of a user of the motorized window treatment (e.g., in a headrail or in a battery compartment). The motorized window treatment may use various power-saving methods to lengthen the lifetime of the batteries, e.g., to reduce the motor speed to conserve additional battery power and extend the lifetime of the batteries.
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公开(公告)号：US20250027364A1
公开(公告)日：2025-01-23
申请号：US18905054
申请日：2024-10-02
Applicant: Lutron Technology Company LLC
Inventor： Peter W. Ogden, JR. , Robert C. Newman, JR.
Abstract: A low-deflection roller tube of a motorized roller shade may include a first tube and a second tube that is attached to the first tube. The first tube may be configured to operably couple to the motor drive unit of the roller shade. The second tube may comprise a plurality of carbon fiber layers additively constructed on the first tube, and may be fabricated such that first and second longitudinal portions of the roller tube exhibit different material stiffness characteristics from each other. The first and second portions of the roller tube may be made of carbon fiber material having different tensile moduli. Layers of carbon fiber material in the first portion may be staggered with layers of carbon fiber material in the second portion at an interface between the first and second portions.
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Patent Agency Ranking
公开(公告)号：US20240121874A1
公开(公告)日：2024-04-11
申请号：US18545178
申请日：2023-12-19
Applicant: Lutron Technology Company LLC
Inventor： Ryan M. Bocock , Fangxu Dong , Ari L. Fox , Christopher M. Green , Peter W. Ogden, JR. , Stephen Phillips , Jonathan R. Redus , Jaykrishna A. Shukla
Abstract: A linear lighting device may include an elongated housing that defines a cavity. The linear lighting device may include plurality of emitter printed circuit boards configured to be received within the cavity. Each of the plurality of emitter printed circuit boards may include a plurality of emitter modules mounted thereto. Each of the plurality of emitter printed circuit boards may include a control circuit configured to control the plurality of emitter modules mounted to the respective emitter printed circuit board based on receipt of one or more messages. The linear lighting device may include a total internal reflection lens for each of the plurality of emitter printed circuit boards. The total internal reflection lens may be configured to diffuse light emitted by the emitter modules of the plurality of emitter printed circuit boards.
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公开(公告)号：US20230097102A1
公开(公告)日：2023-03-30
申请号：US18075618
申请日：2022-12-06
Applicant: Lutron Technology Company LLC
Inventor： Ryan M. Bocock , Fangxu Dong , Ari L. Fox , Christopher M. Green , Peter W. Ogden, JR. , Stephen Phillips , Jonathan R. Redus , Jaykrishna A. Shukla
Abstract: A linear lighting device may include an elongated housing that defines a cavity. The linear lighting device may include plurality of emitter printed circuit boards configured to be received within the cavity. Each of the plurality of emitter printed circuit boards may include a plurality of emitter modules mounted thereto. Each of the plurality of emitter printed circuit boards may include a control circuit configured to control the plurality of emitter modules mounted to the respective emitter printed circuit board based on receipt of one or more messages. The linear lighting device may include a total internal reflection lens for each of the plurality of emitter printed circuit boards. The total internal reflection lens may be configured to diffuse light emitted by the emitter modules of the plurality of emitter printed circuit boards.
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公开(公告)号：US20220243907A1
公开(公告)日：2022-08-04
申请号：US17726031
申请日：2022-04-21
Applicant: Lutron Technology Company LLC
Inventor： Ryan M. Bocock , Robert Bollinger, JR. , Richard S. Camden , Kevin L. Gascho , Robert C. Newman, JR. , Peter W. Ogden, JR.
Abstract: A lighting device (e.g., a controllable light-emitting diode illumination device) may have a light-generation module that may be assembled and calibrated prior to the light-generation module being installed in a finished good. The light-generation module may include an emitter module having at least one emitter mounted to a substrate and configured to emit light. The light-generation module may include a first printed circuit board on which the emitter module may be mounted and a second printed circuit board on which those circuits that are essential for powering the emitter module may be mounted. The light-generation module may include a heat sink located between the first printed circuit board and the second printed circuit board. The emitter module may be thermally-coupled to the heat sink through the substrate and the first printed circuit board.
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公开(公告)号：US20220081970A1
公开(公告)日：2022-03-17
申请号：US17533845
申请日：2021-11-23
Applicant: Lutron Technology Company LLC
Inventor： Peter W. Ogden, JR. , Robert C. Newman, JR.
Abstract: A low-deflection roller tube of a motorized roller shade may include a first tube and a second tube that is attached to the first tube. The first tube may be configured to operably couple to the motor drive unit of the roller shade. The second tube may comprise a plurality of carbon fiber layers additively constructed on the first tube, and may be fabricated such that first and second longitudinal portions of the roller tube exhibit different material stiffness characteristics from each other. The first and second portions of the roller tube may be made of carbon fiber material having different tensile moduli. Layers of carbon fiber material in the first portion may be staggered with layers of carbon fiber material in the second portion at an interface between the first and second portions.
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公开(公告)号：US20200318823A1
公开(公告)日：2020-10-08
申请号：US16839779
申请日：2020-04-03
Applicant: Lutron Technology Company LLC
Inventor： Ryan M. Bocock , Robert Bollinger, JR. , Richard S. Camden , Kevin L. Gascho , Robert C. Newman, JR. , Peter W. Ogden, JR.
Abstract: A lighting device (e.g., a controllable light-emitting diode illumination device) may have a light-generation module that may be assembled and calibrated prior to the light-generation module being installed in a finished good. The light-generation module may include an emitter module having at least one emitter mounted to a substrate and configured to emit light. The light-generation module may include a first printed circuit board on which the emitter module may be mounted and a second printed circuit board on which those circuits that are essential for powering the emitter module may be mounted. The light-generation module may include a heat sink located between the first printed circuit board and the second printed circuit board. The emitter module may be thermally-coupled to the heat sink through the substrate and the first printed circuit board.
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