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公开(公告)号：US06708750B2
公开(公告)日：2004-03-23
申请号：US09793291
申请日：2001-02-26
IPC分类号： A47H500
CPC分类号： E06B9/262 , E06B9/32 , E06B2009/2627
摘要： A system for effecting and controlling the movement of a window covering between different positions. In particular, the present invention includes a motor coupled to a window covering by way of a drive assembly. The drive assembly includes one or more hollow shafts, a drive shaft, and a torque sensing mechanism. The drive shaft is coupled between the motor and a hollow, sliding shaft by way of the torque sensing mechanism. Rotation of the motor causes a lift cord to wind or unwind from the hollow sliding shaft wherein the frictional engagement of the lift cord against the hollow, sliding shaft causes the shaft to slide. Additionally, the present invention includes a method for detecting and responding to disturbances in force sensing devices coupled to the lift cord.
摘要翻译： 用于实现和控制不同位置之间的窗户覆盖物的运动的系统。 特别地，本发明包括通过驱动组件耦合到窗户覆盖物的马达。 驱动组件包括一个或多个空心轴，驱动轴和转矩检测机构。 驱动轴通过转矩传感机构联接在电机和中空的滑动轴之间。 马达的旋转使提升绳索从空心滑动轴卷绕或退绕，其中提升绳索与空心滑动轴的摩擦接合使轴滑动。 另外，本发明包括一种用于检测和响应耦合到提升绳索的力传感装置中的扰动的方法。
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公开(公告)号：US4852627A
公开(公告)日：1989-08-01
申请号：US37716
申请日：1987-04-13
CPC分类号： E06B9/38 , E06B9/262 , E06B9/32 , E06B9/327 , E06B2009/2627
摘要： A fenestration control includes a single loop cord in association with guide members and a drive pulley built into a generally channel-shaped framework and is specifically designed for use with pleated or cell-type shades. The entire shade assembly is capable of being removably installed within window openings and the like and may be operated manually, or by single or dual motor drives depending upon the size and load requirements of the shade.
摘要翻译： 开窗控制包括与引导构件相关联的单回路线和内置在通常为通道形框架中的驱动皮带轮，并且专门设计用于打褶或电池型阴影。 整个灯罩组件能够可拆卸地安装在窗口等内部，并且可以手动操作，或者通过单个或双电动机驱动器，这取决于灯罩的尺寸和负载要求。
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3.发明授权Motion control method and apparatus for motorized window blinds and and the like 失效电动百叶窗的运动控制方法和装置等
公开(公告)号：US5170108A
公开(公告)日：1992-12-08
申请号：US648648
申请日：1991-01-31
CPC分类号： H02H7/0851 , E05F15/603 , E06B9/32 , E06B9/82 , H02P7/04 , E05F15/41 , E05Y2800/00 , E05Y2900/00 , E05Y2900/106 , E06B2009/6836 , E06B2009/6845 , H02H7/093
摘要： A motor controller for reversibly driving a member to be driven along a predetermined path of travel is capable of sensing the speed of the member to be driven and to compare with a predetermined speed level and to adjust the motor drive until the rate of advancement of the driven member corresponds with the predetermined speed level. The motor drive means is completely deactivated if the actual speed should not reach a predetermined start-up threshold within a selected time interval after the motor is initially turned on or should drop beneath the stay-on threshold level which is set beneath the desired speed. The motor drive can also be regulated to run at different reduced or normal speed settings depending upon its intended application.
摘要翻译： 用于可逆地驱动要沿着预定行驶路径被驱动的构件的电动机控制器能够感测被驱动构件的速度并与预定的速度水平进行比较，并且调节电动机驱动直到其的前进速度 从动构件对应于预定速度水平。 如果实际速度在马达最初打开之后的选定的时间间隔内不应达到预定的启动阈值，或者在设定在所需速度之下的停留阈值水平以下，则马达驱动装置完全停用。 电机驱动器也可以根据其预期应用进行调节，以不同的减速或正常速度运行。
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公开(公告)号：US5195569A
公开(公告)日：1993-03-23
申请号：US357638
申请日：1989-05-26
CPC分类号： E06B9/38 , E06B9/262 , E06B9/32 , E06B9/327 , E06B2009/2627
摘要： A fenestration control includes a single loop cord in association with guide members and a drive pulley built into a generally channel-shaped framework and is specifically designed for use with pleated or cell-type shades. The entire shade assembly is capable of being removably installed within window openings and the like and may be operated manually, or by single or dual motor drives depending upon the size and load requirements of the shade.
摘要翻译： 开窗控制包括与引导构件相关联的单回路线和内置在通常为通道形框架中的驱动皮带轮，并且专门设计用于打褶或电池型阴影。 整个灯罩组件能够可拆卸地安装在窗口等内部，并且可以手动操作，或者通过单个或双电动机驱动器，这取决于灯罩的尺寸和负载要求。
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公开(公告)号：US06680594B2
公开(公告)日：2004-01-20
申请号：US10137946
申请日：2002-05-03
IPC分类号： H02P100
CPC分类号： E06B9/32
摘要： An apparatus for effecting and controlling the movement of a window covering member between different positions in response to a disturbance of the window covering. Also, an apparatus for assisting the manipulation of a window covering by way of potential energy stored in a spring. Also a torque sending device having a design that is insensitive to component tolerances.
摘要翻译： 一种用于响应于窗户覆盖物的扰动来实现和控制窗户覆盖构件在不同位置之间的运动的装置。 而且，一种用于通过存储在弹簧中的潜在能量来协助操纵窗户覆盖的装置。 还有一种具有对部件公差不敏感的设计的扭矩发送装置。
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