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1. 发明申请

WO2012125418A1 METHOD OF CONTROLLING A MOTORIZED WINDOW TREATMENT TO SAVE ENERGY 审中-公开
标题翻译：控制电动窗户处理以节省能源的方法
公开(公告)号：WO2012125418A1
公开(公告)日：2012-09-20
申请号：PCT/US2012/028324
申请日：2012-03-08
申请人： LUTRON ELECTRONICS CO., INC. , CHAMBERS, Samuel F. , KIRBY, David A. , MIERTA, Justin J. , SPIRA, Joel S.
发明人： CHAMBERS, Samuel F. , KIRBY, David A. , MIERTA, Justin J. , SPIRA, Joel S.
IPC分类号： E06B9/68 , E06B9/322
CPC分类号： E06B9/32 , E06B9/30 , E06B9/40 , E06B9/68 , E06B2009/2622 , E06B2009/2625 , E06B2009/2627 , E06B2009/6818
摘要： A motorized window treatment is able to automatically control the position of a covering material hanging in front of a window in order to save energy. The motorized window treatment is operable to automatically control the covering material according to an eco-mode in response to at least one climate characteristic measured by a sensor of the motorized window treatment to save energy by decreasing the load on a heating and/or cooling system of the room in which the motorized window treatment is installed. The motorized window treatment may be operable to open the covering material on sunny winter days to allow the energy from the sunlight stores in the mass of the room, and then close the covering material at night to insulate the room and allow the energy from the sunlight stored in the mass of the room to heat the room and reduce the load on the heating and cool system at night.
摘要翻译：电动窗户处理能够自动控制悬挂在窗户前面的覆盖材料的位置，以节省能源。电动窗户处理可操作以响应于通过电动窗户处理的传感器测量的至少一个气候特性来根据生态模式自动控制覆盖材料，以通过减少加热和/或冷却系统上的负载来节省能量的电动窗户处理的房间。电动窗户处理可以操作以在阳光灿烂的冬天打开覆盖材料，以允许阳光下的能量存储在房间的质量中，然后在晚上关闭覆盖材料以隔离房间并允许来自阳光的能量储存在房间的大部分，以加热房间，并减少夜间加热和冷却系统的负载。

2. 发明申请

WO2012125414A3 MOTORIZED WINDOW TREATMENT 审中-公开
公开(公告)号：WO2012125414A3
公开(公告)日：2012-09-20
申请号：PCT/US2012/028315
申请日：2012-03-08
申请人： LUTRON ELECTRONICS CO., INC. , ADAMS, Jason O. , BLAIR, Edward J. , COONEY, Andrew K. , JAIN, Soumya , KIRBY, David A. , LUNDY, Stephen , MIERTA, Justin J. , MISTARZ, Daniel W. , NEWMAN, Robert C. Jr. , OGDEN, Peter W. Jr. , ROE, Jonathan L. , WU, Chen M. , ZERNHELT, Justin M.
发明人： ADAMS, Jason O. , BLAIR, Edward J. , COONEY, Andrew K. , JAIN, Soumya , KIRBY, David A. , LUNDY, Stephen , MIERTA, Justin J. , MISTARZ, Daniel W. , NEWMAN, Robert C. Jr. , OGDEN, Peter W. Jr. , ROE, Jonathan L. , WU, Chen M. , ZERNHELT, Justin M.
IPC分类号： E06B9/32 , E06B9/322 , H04L25/49 , H04W52/02
摘要： A motorized window treatment (110) provides a low-cost solution for controlling the amount of daylight entering a space through a window (104). The window treatment (110) includes a covering material (112), a drive shaft, at least one lift cord rotatably received around the drive shaft and connected to the covering material (112), and a motor (150) coupled to the drive shaft for raising and lowering the covering material (112). The window treatment (110) also includes a spring assist unit (135) for assisting the motor (150) by providing a torque that equals the torque provided by the weight on the cords that lift the covering material (112) at a position midway between fully-open and fully-closed positions, which helps to minimize motor usage and conserve battery life if a battery (138) is used to power the motorized window treatment (110). The window treatment (110) may comprise a photosensor (164) for measuring the amount of daylight outside the window (104) and temperature sensors (160,162) for measuring the temperatures inside and outside of the window (104). The position of the covering material (112) may be automatically controlled in response to the photosensor (164) and the temperature sensors (160,162) to save energy, or may also be controlled in response to an infrared or radio-frequency remote control (118).

3. 发明申请

WO2007139983A2 METHOD OF CALIBRATING A MOTORIZED ROLLER SHADE 审中-公开
标题翻译：校准电动滚筒阴影的方法
公开(公告)号：WO2007139983A2
公开(公告)日：2007-12-06
申请号：PCT/US2007/012589
申请日：2007-05-23
申请人： LUTRON ELECTRONICS CO., INC. , MOSELEY, Wendy Margaret , KIRBY, David A. , MIERTA, Justin , BRENNER, Thomas W.
发明人： KIRBY, David A. , MIERTA, Justin , BRENNER, Thomas W.
CPC分类号： E06B9/68 , E06B2009/2458 , G05B2219/45242
摘要： Calibration of a motorized roller shade is accomplished by calculating a radius of a roller tube and thickness of a shade fabric rotatably supported by the roller tube. First, a lower edge of the shade fabric is moved to a first position at a first linear distance from a predetermined position. Second, a first number of revolutions of the roller tube between the first position and the predetermined position is determined. Next, the lower edge of the shade fabric is moved to a second position at a second linear distance from the predetermined position and a second number of revolutions between the second position and the predetermined position is determined. Finally, the tube radius and the fabric thickness are calculated from the first and second linear distances and the first and second numbers of revolutions. The tube radius and the fabric thickness are used to control the linear speed of the lower edge of the shade fabric.
摘要翻译：通过计算辊管的半径和由辊管可旋转地支撑的遮光织物的厚度来实现电动辊罩的校准。首先，将遮光布的下边缘移动到与预定位置成第一直线距离的第一位置。其次，确定第一位置和预定位置之间的滚筒管的第一转数。接下来，遮光布的下边缘移动到距预定位置第二线性距离的第二位置，并且确定第二位置和预定位置之间的第二转数。最后，从第一和第二直线距离以及第一和第二转数计算管半径和织物厚度。管半径和织物厚度用于控制遮光织物下边缘的线速度。

4. 发明申请

WO2010135611A3 ROMAN SHADE SYSTEM 审中-公开
公开(公告)号：WO2010135611A3
公开(公告)日：2010-11-25
申请号：PCT/US2010/035700
申请日：2010-05-21
申请人： LUTRON ELECTRONICS CO., INC. , KIRBY, David A. , WILSON, James J.
发明人： KIRBY, David A. , WILSON, James J.
IPC分类号： E06B9/262
摘要： A shade system (100) comprises a shade fabric, such as a roman shade fabric (112), roller tube (122), at least one wide flexible lift band (120) (i.e., a section of flexible material) windingly received around the roller tube and extending from the roller tube to a bottom end (115) of the shade fabric, and a plurality of coupling structures for holding the flexible material adjacent to a rear surface of the shade fabric. Each coupling structure is attached to the rear surface (119) of the shade fabric at attachment points that are spaced apart, such that the coupling structures and the shade fabric form openings for slidingly receiving the lift band. The lift band is coupled to the bottom end of the shade fabric, such that bottom end of the shade fabric moves up and down as the roller tube is rotated in respective directions, so as to raise and lower the shade fabric.

5. 发明申请

WO2019126462A1 SEMI-RIGID CHAIN ASSEMBLY 审中-公开
公开(公告)号：WO2019126462A1
公开(公告)日：2019-06-27
申请号：PCT/US2018/066741
申请日：2018-12-20
申请人： LUTRON ELECTRONICS CO., INC.
发明人： KIRBY, David A.
IPC分类号： E06B9/78
CPC分类号： E06B9/78 , E06B2009/785
摘要： A manually-operated window treatment system may include a roller tube, a covering material, and a semi-rigid chain assembly. The covering material may be attached to the roller tube and may be operable between a raised position and a lowered position via rotation of the roller tube. The semi-rigid chain assembly may be configured to be operated by a user to rotate the roller tube. The semi-rigid chain assembly may be configured to limit the size of a loop that can be formed by the semi-rigid chain assembly. The semi-rigid chain assembly may be operatively coupled to a drive pulley of the window treatment system. The semi-rigid chain assembly may include flexible outer housing and a stiffening rod. The flexible housing may surround and operate along the stiffening rod. The hollow chain may include multiple links that are connected together to form a continuous loop.

6. 发明申请

WO2018200895A1 WINDOW TREATMENT HEMBAR 审中-公开
公开(公告)号：WO2018200895A1
公开(公告)日：2018-11-01
申请号：PCT/US2018/029691
申请日：2018-04-27
申请人： LUTRON ELECTRONICS CO., INC.
发明人： BLAIR, Edward J. , KIRBY, David A. , PEJIC, Vladislav
IPC分类号： A47H23/01 , E06B9/388 , E06B9/42
摘要： A hembar (140) may define a front portion and a rear portion configured to slidably engage each other. The front portion (160) and the rear portion (170), when slidably engaged, may define a slot (180) configured to receive a piece of fabric (120). The front portion and the rear portion may be configured to clamp the piece of fabric within the slot. The front portion and the rear portion may be configured such that a width of the slot is adjustable. The front portion may define a first attachment surface (162) and the rear portion may define a second attachment surface (172). The first attachment surface may define a rib (164). The second attachment surface may define a groove (174) configured to receive the rib when the front portion is slidably engaged with the rear portion such that the piece of fabric is clamped within the slot.

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