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1.发明申请公开(公告)号：US20130008618A1
公开(公告)日：2013-01-10
申请号：US13178621
申请日：2011-07-08
CPC分类号： E05F15/632 , E04B2/74 , E05D15/0652 , E05F15/70 , E05Y2900/142 , H02P6/14 , H02P7/291 , H02P7/2913 , H02P29/10
摘要： A movable partition system includes a movable partition including coupled panels and a lead post engaged with and movable along a track. A motor control system includes a motor coupled to the movable partition and a switching circuit coupled to the motor and for selectively coupling the motor to a positive power source and a negative power source responsive to one or more PWM signals. An encoder is configured for generating one or more rotation signals indicative of operational direction and operational speed of the motor. A motor controller is coupled to the switching circuit and is configured for improving airflow around the panels of the movable partition when the lead post of the movable partition is between a predefined position and a fully retracted position indicative of a billowing effect for the panels by adjusting pulse widths of the PWM signals to control rotational speed of the motor.
摘要翻译： 可移动分隔系统包括可移动分隔件，其包括联接面板和与轨道接合并可移动的引导柱。 电动机控制系统包括耦合到可移动隔板的电动机和耦合到电动机的开关电路，并且用于根据一个或多个PWM信号选择性地将电动机耦合到正电源和负电源。 编码器被配置为产生指示电动机的操作方向和操作速度的一个或多个旋转信号。 电动机控制器耦合到开关电路并且被配置为当可移动隔板的引导柱位于预定位置和完全缩回位置之间时改善围绕可移动隔板的面板的气流，从而指示面板的滚动效应通过调节 PWM信号的脉冲宽度来控制电机的转速。
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2.发明授权公开(公告)号：US07845386B2
公开(公告)日：2010-12-07
申请号：US11934555
申请日：2007-11-02
IPC分类号： E05D15/26
CPC分类号： E05D15/0652 , E05D15/18 , E05D15/26 , E05Y2900/132 , E06B3/94
摘要： Movable partitions and various components for use with movable partitions are disclosed along with related systems and methods. In one embodiment, a track and trolley system for use with a movable partition is described. In one embodiment, the track and trolley system may include a track having three channels wherein a first partition is suspended from the first channel, a second partition is suspended from the second channel, and a trolley is partially disposed in the third channel and between the first and second channels. Seal components may be used to substantially provide a fluid seal between the partitions and a surface from which the partitions are suspended. The trolley is configured to be longitudinally displaceable along the third channel while maintaining its components within an envelope defined by the seal components. In other words, such seal components are not penetrated or otherwise breached by the displaced trolley.
摘要翻译： 公开了可移动分隔件和用于可移动分隔件的各种部件以及相关的系统和方法。 在一个实施例中，描述了用于可移动分隔件的轨道和手推车系统。 在一个实施例中，轨道和推车系统可以包括具有三个通道的轨道，其中第一分隔件从第一通道悬挂，第二分隔件从第二通道悬挂，并且手推车部分地设置在第三通道中 第一和第二渠道。 密封部件可以用于在分隔件和悬挂有分隔件的表面之间基本上提供流体密封。 手推车被配置为沿着第三通道纵向移动，同时将其部件保持在由密封部件限定的外壳内。 换句话说，这种密封部件不被移动的小车穿透或以其它方式被破坏。
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3.发明授权公开(公告)号：US08692493B2
公开(公告)日：2014-04-08
申请号：US13178621
申请日：2011-07-08
IPC分类号： H02P6/14
CPC分类号： E05F15/632 , E04B2/74 , E05D15/0652 , E05F15/70 , E05Y2900/142 , H02P6/14 , H02P7/291 , H02P7/2913 , H02P29/10
摘要： A movable partition system includes a movable partition including coupled panels and a lead post engaged with and movable along a track. A motor control system includes a motor coupled to the movable partition and a switching circuit coupled to the motor and for selectively coupling the motor to a positive power source and a negative power source responsive to one or more PWM signals. An encoder is configured for generating one or more rotation signals indicative of operational direction and operational speed of the motor. A motor controller is coupled to the switching circuit and is configured for improving airflow around the panels of the movable partition when the lead post of the movable partition is between a predefined position and a fully retracted position indicative of a billowing effect for the panels by adjusting pulse widths of the PWM signals to control rotational speed of the motor.
摘要翻译： 可移动分隔系统包括可移动分隔件，其包括联接面板和与轨道接合并可移动的引导柱。 电动机控制系统包括耦合到可移动隔板的电动机和耦合到电动机的开关电路，并且用于根据一个或多个PWM信号选择性地将电动机耦合到正电源和负电源。 编码器被配置为产生指示电动机的操作方向和操作速度的一个或多个旋转信号。 电动机控制器耦合到开关电路并且被配置为当可移动隔板的引导柱位于预定位置和完全缩回位置之间时改善围绕可移动隔板的面板的气流，从而指示面板的滚动效应通过调节 PWM信号的脉冲宽度来控制电机的转速。
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4.发明申请CLOSURE ASSEMBLIES FOR FIRE DOORS, FIRE DOORS INCLUDING SUCH CLOSURE ASSEMBLIES AND METHODS OF LOCKING FIRE DOORS 有权防火门关闭组件，包括这种闭路组件的灭火器和锁定火门的方法公开(公告)号：US20110088322A1
公开(公告)日：2011-04-21
申请号：US12582802
申请日：2009-10-21
CPC分类号： E05B65/104 , E05B65/0085 , E05D15/0621 , E05Y2900/134 , E05Y2900/142 , E06B3/94 , E06B5/167 , Y10T70/5159
摘要： In one embodiment, a closure assembly for a fire door, including a first lead post having a longitudinal cavity located therein, an opening extending through a wall of the first lead post into the longitudinal cavity and a locking member may be positioned within the longitudinal cavity that is configured to obstruct the opening into the longitudinal cavity upon reaching a predetermined temperature, is disclosed. In additional embodiments, fire doors including such closure assemblies and methods of locking fire doors are disclosed.
摘要翻译： 在一个实施例中，一种用于防火门的封闭组件，包括其中位于其中的纵向腔的第一引导柱，穿过第一引导柱的壁延伸到纵向腔中的开口，并且锁定构件可定位在纵向腔内 被配置为在达到预定温度时阻碍开口进入纵向腔。 在另外的实施例中，公开了包括这种闭合组件的防火门和防火门的锁定方法。
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5.发明申请VISION PANEL FOR MOVABLE PARTITION, MOVABLE PARTITIONS AND RELATED METHODS 有权VISION PANEL FOR MOVABLE PARTITION，MOVABLE PARTITIONS AND RELATED METHODS公开(公告)号：US20080244991A1
公开(公告)日：2008-10-09
申请号：US12060161
申请日：2008-03-31
IPC分类号： E04B2/00
CPC分类号： E06B3/94 , E06B3/5892 , E06B5/162
摘要： Apparatuses and methods are provided for visual inspection across a barrier such as a fire door. In one embodiment of the present invention, a first movable partition is disposed adjacent, and laterally spaced from, a second movable partition. A first vision panel is disposed in the first partition and a second vision panel is disposed in the second partition in substantial alignment with the first vision panel. The position of the first vision panel is substantially constrained with respect to the position of the second vision panel along a first longitudinal direction. The first vision panel and the second vision panel are enabled to exhibit a desired amount of lateral displacement relative to each other.
摘要翻译： 提供了设备和方法，用于跨屏障（例如防火门）的视觉检查。 在本发明的一个实施例中，第一可移动分隔件设置成与第二活动分隔件相邻并且横向间隔开。 第一视野面板设置在第一分区中，并且第二视觉面板设置在与第一视觉面板基本对准的第二分区中。 第一视觉面板的位置相对于第二视觉面板沿第一纵向方向的位置基本受到限制。 第一视觉面板和第二视觉面板能够相对于彼此呈现期望量的横向位移。
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6.发明申请公开(公告)号：US20080105387A1
公开(公告)日：2008-05-08
申请号：US11934555
申请日：2007-11-02
CPC分类号： E05D15/0652 , E05D15/18 , E05D15/26 , E05Y2900/132 , E06B3/94
摘要： Movable partitions and various components for use with movable partitions are disclosed along with related systems and methods. In one embodiment, a track and trolley system for use with a movable partition is described. In one embodiment, the track and trolley system may include a track having three channels wherein a first partition is suspended from the first channel, a second partition is suspended from the second channel, and a trolley is partially disposed in the third channel and between the first and second channels. Seal components may be used to substantially provide a fluid seal between the partitions and a surface from which the partitions are suspended. The trolley is configured to be longitudinally displaceable along the third channel while maintaining its components within an envelope defined by the seal components. In other words, such seal components are not penetrated or otherwise breached by the displaced trolley.
摘要翻译： 公开了可移动分隔件和用于可移动分隔件的各种部件以及相关的系统和方法。 在一个实施例中，描述了用于可移动分隔件的轨道和手推车系统。 在一个实施例中，轨道和推车系统可以包括具有三个通道的轨道，其中第一分隔件从第一通道悬挂，第二分隔件从第二通道悬挂，并且手推车部分地设置在第三通道中 第一和第二渠道。 密封部件可以用于在分隔件和悬挂有分隔件的表面之间基本上提供流体密封。 手推车被配置为沿着第三通道纵向移动，同时将其部件保持在由密封部件限定的外壳内。 换句话说，这种密封部件不被移动的小车穿透或以其它方式被破坏。
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7.发明申请VISION PANEL FOR MOVABLE PARTITION, MOVABLE PARTITION SYSTEM AND RELATED METHOD 有权用于可移动分隔的可视面板，可移动分隔系统及相关方法公开(公告)号：US20110061820A1
公开(公告)日：2011-03-17
申请号：US12951765
申请日：2010-11-22
IPC分类号： E05D15/06
CPC分类号： E06B3/94 , E06B3/5892 , E06B5/162
摘要： Apparatuses and methods are provided for visual inspection across a barrier such as a fire door. In one embodiment of the present invention, a first movable partition is disposed adjacent, and laterally spaced from, a second movable partition. A first vision panel is disposed in the first partition and a second vision panel is disposed in the second partition in substantial alignment with the first vision panel. The position of the first vision panel is substantially constrained with respect to the position of the second vision panel along a first longitudinal direction. The first vision panel and the second vision panel are enabled to exhibit a desired amount of lateral displacement relative to each other.
摘要翻译： 提供了设备和方法，用于跨屏障（例如防火门）的视觉检查。 在本发明的一个实施例中，第一可移动分隔件设置成与第二活动分隔件相邻并且横向间隔开。 第一视野面板设置在第一分区中，并且第二视觉面板设置在与第一视觉面板基本对准的第二分区中。 第一视觉面板的位置相对于第二视觉面板沿第一纵向方向的位置基本受到限制。 第一视觉面板和第二视觉面板能够相对于彼此呈现期望量的横向位移。
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8.发明申请MOTOR CONTROL SYSTEMS, FOLDABLE PARTITIONS EMPLOYING MOTOR CONTROL SYSTEMS, METHODS OF MONITORING THE OPERATION OF ELECTRIC MOTORS AND FOLDABLE PARTITIONS 有权电动机控制系统，使用电动机控制系统的折叠部分，监控电动机和可折叠部分的操作方法公开(公告)号：US20110005689A1
公开(公告)日：2011-01-13
申请号：US12501255
申请日：2009-07-10
CPC分类号： H02H7/0851 , E05F15/41 , E05F15/51 , E05Y2400/54 , E05Y2400/554 , E06B3/94
摘要： Motor control systems comprise a motor control circuit, a processing circuit operably coupled to the motor control circuit, and a current sensor operably coupled to the processing circuit. The current sensor may be configured to sense a current and to convey a signal to the processing circuitry proportional to the amount of current sensed. The processing circuitry may be configured to sample the signal to obtain a plurality of current values, to store the plurality of current values and to generate an operation profile from the plurality of current values. Folding partitions comprising motor control systems are also disclosed, as well as methods of monitoring the operation of an electric motor and of monitoring for an obstruction of a folding partition.
摘要翻译： 电动机控制系统包括电动机控制电路，可操作地耦合到电动机控制电路的处理电路和可操作地耦合到处理电路的电流传感器。 电流传感器可以被配置为感测电流并且将信号传送到与感测的电流量成比例的处理电路。 处理电路可以被配置为对信号进行采样以获得多个电流值，以存储多个当前值并且从多个当前值生成运行曲线。 还公开了包括电动机控制系统的折叠隔板，以及监视电动机的操作和监视折叠隔板的障碍物的方法。
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9.发明授权公开(公告)号：US07854248B2
公开(公告)日：2010-12-21
申请号：US12060161
申请日：2008-03-31
CPC分类号： E06B3/94 , E06B3/5892 , E06B5/162
摘要： Apparatuses and methods are provided for visual inspection across a barrier such as a fire door. In one embodiment of the present invention, a first movable partition is disposed adjacent, and laterally spaced from, a second movable partition. A first vision panel is disposed in the first partition and a second vision panel is disposed in the second partition in substantial alignment with the first vision panel. The position of the first vision panel is substantially constrained with respect to the position of the second vision panel along a first longitudinal direction. The first vision panel and the second vision panel are enabled to exhibit a desired amount of lateral displacement relative to each other.
摘要翻译： 提供了设备和方法，用于跨屏障（例如防火门）的视觉检查。 在本发明的一个实施例中，第一可移动分隔件设置成与第二活动分隔件相邻并且横向间隔开。 第一视野面板设置在第一分区中，并且第二视觉面板设置在与第一视觉面板基本对准的第二分区中。 第一视觉面板的位置相对于第二视觉面板沿第一纵向方向的位置基本受到限制。 第一视觉面板和第二视觉面板能够相对于彼此呈现期望量的横向位移。
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10.发明授权Vision panel for movable partition, movable partition system and related method 有权活动隔板视觉面板，可移动分隔系统及相关方法公开(公告)号：US09303445B2
公开(公告)日：2016-04-05
申请号：US12951765
申请日：2010-11-22
CPC分类号： E06B3/94 , E06B3/5892 , E06B5/162
摘要： Apparatuses and methods are provided for visual inspection across a barrier such as a fire door. In one embodiment of the present invention, a first movable partition is disposed adjacent, and laterally spaced from, a second movable partition. A first vision panel is disposed in the first partition and a second vision panel is disposed in the second partition in substantial alignment with the first vision panel. The position of the first vision panel is substantially constrained with respect to the position of the second vision panel along a first longitudinal direction. The first vision panel and the second vision panel are enabled to exhibit a desired amount of lateral displacement relative to each other.
摘要翻译： 提供了设备和方法，用于跨屏障（例如防火门）的视觉检查。 在本发明的一个实施例中，第一可移动分隔件设置成与第二活动分隔件相邻并且横向间隔开。 第一视野面板设置在第一分区中，并且第二视觉面板设置在与第一视觉面板基本对准的第二分区中。 第一视觉面板的位置相对于第二视觉面板沿第一纵向方向的位置基本受到限制。 第一视觉面板和第二视觉面板能够相对于彼此呈现期望量的横向位移。
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