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    RETENTION SYSTEMS FOR WINDOW TREATMENT INSTALLATIONS
    371.
    发明申请
    RETENTION SYSTEMS FOR WINDOW TREATMENT INSTALLATIONS 审中-公开

    公开(公告)号：US20200003006A1

    公开(公告)日：2020-01-02

    申请号：US16566353

    申请日：2019-09-10

    Applicant: Lutron Technology Company LLC

    Inventor： Samuel F. Chambers ,  David A. Kirby ,  Peter W. Ogden ,  James W. Wilson ,  Andrew P. Schmalz

    IPC: E06B9/42 ,  E06B9/50

    Abstract: A window treatment retention system may include a roller shade assembly and one or more retention brackets that at least partially enclose the roller shade assembly and do not interfere with operation of the roller shade assembly. The retention brackets may be configured to absorb an impact force associated with detachment of the roller shade assembly from a mounted position. The retention brackets may deflect upon absorbing the impact force, and may limit displacement of the detached roller shade assembly from the mounted position. The retention brackets may deflect such that the roller shade assembly does not pass through openings defined by the retention brackets. The retention brackets may deflect such that the width of at least one of the openings defined by the retention brackets does not expand beyond a distance that is equivalent to the diameter of a roller tube of the roller shade assembly.

    Controlling light intensity at a location
    373.
    发明授权
    Controlling light intensity at a location 有权

    公开(公告)号：US10524336B2

    公开(公告)日：2019-12-31

    申请号：US16183111

    申请日：2018-11-07

    Applicant: Lutron Technology Company LLC

    Inventor： Jeffrey Karc ,  James P. Steiner ,  William Bryce Fricke

    IPC: H05B37/02 ,  E06B9/24 ,  G05B13/02 ,  G05F1/66

    Abstract: A mobile device that is configured for wireless communication may be configured to operate as a remote control device in a lighting control system, controlling one or more lighting control devices of the lighting control system. The remote control device may control the light intensity in a space, for instance at a location of the remote control device, in response to an ambient light intensity measured at the remote control device. The remote control device may define a user interface for receiving an input that indicates a desired light intensity at the location. The remote control device may measure the ambient light intensity at the location via a light detector, compare the measured ambient light intensity to the desired light intensity, and cause the one or more lighting control devices to adjust the ambient light intensity at the remote control device until it agrees with the desired light intensity.

    Gesture-based load control via wearable devices
    375.
    发明授权
    Gesture-based load control via wearable devices 有权

    公开(公告)号：US10484827B2

    公开(公告)日：2019-11-19

    申请号：US15011263

    申请日：2016-01-29

    Applicant: Lutron Technology Company LLC

    Inventor： Rhodes B. Baker ,  Erica L. Clymer ,  Galen Edgar Knode ,  Sanjeev Kumar ,  John Nill ,  Daniel L. Twaddell ,  Michael J. Zizza

    IPC: H04W4/02 ,  G05D23/13 ,  H04W4/029 ,  G05D23/19

    Abstract: A load control system may include control-target devices for controlling an amount of power provided to an electrical load. The control-target devices may be capable of controlling the amount of power provided to the electrical load based on control instructions. The control-target devices and/or the control-instructions may be determined based on a gesture performed by a user. The user may wear a wearable control device capable of measuring movements performed by the user and transmit digital messages that may be used to control an electrical load. The wearable control device may identify gestures performed by the user for controlling a control-target device and/or provide control instructions to the control-target device based on the identified gestures. A gesture may be associated with a scene that includes a configuration of one or more control devices in a load control system.

    Control device base that attaches to the paddle actuator of a mechanical switch
    377.
    发明授权
    Control device base that attaches to the paddle actuator of a mechanical switch 有权

    公开(公告)号：US10475596B2

    公开(公告)日：2019-11-12

    申请号：US16018957

    申请日：2018-06-26

    Applicant: Lutron Technology Company LLC

    Inventor： Chris Dimberg ,  Matthew Philip McDonald

    IPC: H01H3/02 ,  H01H9/02 ,  H01H23/04 ,  H02G3/14 ,  G05G1/02 ,  H01H23/14 ,  H05B37/02

    Abstract: A remote control device may control electrical loads and/or load control devices of a load control system without accessing electrical wiring. The remote control device may include a control unit and a base for the control unit. The base may include a frame and a mounting tab that attaches to the paddle actuator of a mechanical switch. The mounting tab may be monolithic with the frame. Alternatively, the base may include a resilient attachment member that extends from the frame and is captively retained by the mounting tab. The frame and the attachment member may be configured such that the attachment member is held in a fixed in position by the frame, or such that the attachment member is translatable relative to the frame. The base may include one or more alignment members. The base may cause a rear surface of the frame to be biased against the mechanical switch.

    Load control device for a light-emitting diode light source
    379.
    发明授权
    Load control device for a light-emitting diode light source 有权

    公开(公告)号：US10448473B2

    公开(公告)日：2019-10-15

    申请号：US16378134

    申请日：2019-04-08

    Applicant: Lutron Technology Company LLC

    Inventor： Timothy P. Gredler ,  Matthew R. Zartman

    IPC: H05B33/08 ,  H05B37/02

    Abstract: A load control device for controlling the intensity of a lighting load, such as a light-emitting diode (LED) light source, may include a power converter circuit operable to receive a rectified AC voltage and to generate a DC bus voltage, a load regulation circuit operable to receive the bus voltage and to control the magnitude of a load current conducted through the lighting load, and a control circuit operatively coupled to the load regulation circuit for pulse width modulating or pulse frequency modulating the load current to control the intensity of the lighting load to a target intensity. The control circuit may control the intensity of the lighting load by pulse width modulating the load current when the target intensity is above a predetermined threshold and control the intensity of the lighting load by pulse frequency modulating the load current when the target intensity is below the predetermined threshold.

    LOAD CONTROL DEVICE FOR A LIGHT-EMITTING DIODE LIGHT SOURCE
    380.
    发明申请
    LOAD CONTROL DEVICE FOR A LIGHT-EMITTING DIODE LIGHT SOURCE 审中-公开

    公开(公告)号：US20190313500A1

    公开(公告)日：2019-10-10

    申请号：US16446601

    申请日：2019-06-19

    Applicant: Lutron Technology Company LLC

    Inventor： Robert D. Stevens, JR. ,  Matthew R. Zartman

    IPC: H05B33/08 ,  H05B37/02

    Abstract: A load control device for an electrical load may operate in a normal mode and a burst mode to adjust the amount of power delivered to the electrical load. The load control device may comprise a control circuit that operates in the normal mode to regulate an average magnitude of a load current conducted through the load between a maximum rated current and a minimum rated current. During the normal mode, the control circuit may control the operating period of a load regulation circuit between a high-end operating period and a low-end operating period. The control circuit may operate in the burst mode to regulate the average magnitude of the load current below the minimum rated current. During the burst mode, the control circuit may adjust the low-end operating period to be less than or equal to a minimum on time of the load regulation circuit.

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