专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US12143047B2 Stall protection for a motorized window treatment 有权
公开(公告)号：US12143047B2
公开(公告)日：2024-11-12
申请号：US18514583
申请日：2023-11-20
申请人： Lutron Technology Company LLC
发明人： Donald F. Hausman, Jr. , Chen Ming Wu
IPC分类号： H02P29/032 , E06B9/68 , E06B9/70 , E06B9/82 , H02P7/03 , H02P29/024
CPC分类号： H02P29/032 , E06B9/70 , E06B9/82 , H02P7/04 , H02P29/024 , E06B2009/6818
摘要： A motor drive unit for driving a motor of a motorized window treatment may comprise software-based and hardware-based implementations of a process for detecting and resolving a stall condition in the motor, where the hardware-based implementation is configured to reduce power delivered to the motor if the software-based implementation has not first reduced the power to the motor. A control circuit may detect a stall condition of the motor, and reduce the power delivered to the motor after a first period of time from first detecting the stall condition. The motor drive unit may comprise a stall prevention circuit configured to reduce the power delivered to the motor after a second period of time (e.g., longer than the first period of time) from determining that a rotational sensing circuit is not generating a sensor signal while the control circuit is generating a drive signal to rotate the motor.

2. 发明公开

US20240097598A1 Stall Protection for a Motorized Window Treatment 审中-公开
公开(公告)号：US20240097598A1
公开(公告)日：2024-03-21
申请号：US18514583
申请日：2023-11-20
申请人： Lutron Technology Company LLC
发明人： Donald F. Hausman, JR. , Chen Ming Wu
IPC分类号： H02P29/032 , E06B9/70 , E06B9/82 , H02P7/03 , H02P29/024
CPC分类号： H02P29/032 , E06B9/70 , E06B9/82 , H02P7/04 , H02P29/024 , E06B2009/6818
摘要： A motor drive unit for driving a motor of a motorized window treatment may comprise software-based and hardware-based implementations of a process for detecting and resolving a stall condition in the motor, where the hardware-based implementation is configured to reduce power delivered to the motor if the software-based implementation has not first reduced the power to the motor. A control circuit may detect a stall condition of the motor, and reduce the power delivered to the motor after a first period of time from first detecting the stall condition. The motor drive unit may comprise a stall prevention circuit configured to reduce the power delivered to the motor after a second period of time (e.g., longer than the first period of time) from determining that a rotational sensing circuit is not generating a sensor signal while the control circuit is generating a drive signal to rotate the motor.

3. 发明授权

US10648232B2 Methods and apparatus to control an architectural opening covering assembly 有权
公开(公告)号：US10648232B2
公开(公告)日：2020-05-12
申请号：US14044832
申请日：2013-10-02
申请人： Hunter Douglas Inc.
发明人： Wendell Colson , Dan Fogarty , Paul G. Swiszcz , William Johnson
IPC分类号： E06B9/82 , E06B9/42 , E06B9/68 , E06B9/72
摘要： Methods and apparatus to control an architectural opening covering assembly are disclosed herein. An example architectural opening covering assembly includes a tube and a covering coupled to the tube such that rotation of the tube winds or unwinds the covering around the tube. A motor is operatively coupled to the tube to rotate the tube. The example architectural opening covering assembly also includes a gravitational sensor to generate tube position information based on a gravity reference. The example architectural opening covering assembly further includes a controller communicatively coupled to the motor to control the motor. The controller is to determine a position of the covering based on the tube position information.

4. 发明申请

US20140090787A1 METHODS AND APPARATUS TO CONTROL AN ARCHITECTURAL OPENING COVERING ASSEMBLY 审中-公开
标题翻译：控制建筑开放覆盖装配的方法和装置
公开(公告)号：US20140090787A1
公开(公告)日：2014-04-03
申请号：US14044832
申请日：2013-10-02
申请人： Hunter Douglas Inc.
发明人： Wendell Colson , Dan Fogarty , Paul G. Swiszcz , William Johnson
IPC分类号： E06B9/82 , E06B9/68
CPC分类号： E06B9/82 , E06B9/42 , E06B9/68 , E06B9/72 , E06B2009/6827 , E06B2009/6845
摘要： Methods and apparatus to control an architectural opening covering assembly are disclosed herein. An example architectural opening covering assembly includes a tube and a covering coupled to the tube such that rotation of the tube winds or unwinds the covering around the tube. A motor is operatively coupled to the tube to rotate the tube. The example architectural opening covering assembly also includes a gravitational sensor to generate tube position information based on a gravity reference. The example architectural opening covering assembly further includes a controller communicatively coupled to the motor to control the motor. The controller is to determine a position of the covering based on the tube position information.
摘要翻译：本文公开了控制建筑开口盖组件的方法和装置。示例性建筑开口覆盖组件包括管和覆盖物，所述覆盖物联接到管，使得管的旋转绕管覆盖或展开覆盖物。电动机可操作地联接到管以旋转管。示例性建筑开口覆盖组件还包括重力传感器以基于重力参考产生管位置信息。示例性建筑开口覆盖组件还包括通信地耦合到电动机以控制电动机的控制器。控制器基于管位置信息来确定覆盖物的位置。

5. 发明申请

US20130228289A1 Fire and Smoke Rated Fabric Door 有权
标题翻译：防火和烟雾评估织物门
公开(公告)号：US20130228289A1
公开(公告)日：2013-09-05
申请号：US13864433
申请日：2013-04-17
申请人： CIW ENTERPRISES, INC
发明人： Ian Klish , Joseph D. Kondash , Joseph L. Balay , Thomas Balay
IPC分类号： E06B9/82 , E06B9/68
CPC分类号： E06B9/82 , A62C2/10 , A62C2/22 , A62C2/247 , E06B9/68
摘要： A vertically coiling door assembly that is used for emergency egress. The door assembly is capable of both powered and manual emergency egress upon entry into a predefined alarm state.
摘要翻译：用于紧急出口的垂直卷取门组件。门组件在进入预定义的报警状态时能够进行动力和手动的紧急出口。

6. 发明授权

US06962188B2 Device with flexible shutter 有权
标题翻译：柔性快门装置
公开(公告)号：US06962188B2
公开(公告)日：2005-11-08
申请号：US10473805
申请日：2002-03-29
申请人： Benoit Coenraets
发明人： Benoit Coenraets
IPC分类号： E06B9/82 , A62C2/10 , E06B9/13 , E06B9/17 , E06B7/28
CPC分类号： A62C2/10 , E06B9/13 , E06B2009/17053
摘要： This invention concerns a flexible shutter system combined with drive systems in such a way as to permit the shutter (1) to move vertically between a closed position and an open position, said shutter (1) being intended to close an opening (5) or other aperture, the shutter (1) having at least one area of low resistance (11) which, in the closed position, extends from the lower edge (4) of the shutter (1) to a certain height on the latter (1), in such a way as to permit the creation of at least one access aperture if the shutter (1) is broken at the location of said area of low resistance (11).
摘要翻译：本发明涉及一种与驱动系统组合的灵活的快门系统，其方式是允许快门（1）在关闭位置和打开位置之间垂直移动，所述挡板（1）旨在关闭一个开口（5）或所述挡板（1）具有至少一个低阻力区域（11），所述区域在所述关闭位置从所述挡板（1）的下边缘（4）延伸到所述挡板（1）上的一定高度，如果在所述低电阻区域（11）的位置处断开快门（1），则允许创建至少一个进入孔。

7. 发明授权

US06945303B2 Intruder, theft and vandalism deterrent management system for controlling a parking area 有权
标题翻译：控制停车场的入侵者，盗窃和破坏威慑管理系统
公开(公告)号：US06945303B2
公开(公告)日：2005-09-20
申请号：US10303025
申请日：2002-11-25
申请人： Martin Herman Weik, III
发明人： Martin Herman Weik, III
IPC分类号： B60R25/00 , E06B9/70 , E06B9/82 , E05F15/00
CPC分类号： B60R25/102 , B60R25/00 , B60R25/305 , B60R2325/205 , E05F1/006 , E05F1/02 , E05F15/00 , E05F15/72 , E05F15/75 , E05Y2201/41 , E05Y2201/50 , E05Y2400/59 , E05Y2400/616 , E05Y2400/814 , E05Y2400/822 , E05Y2800/00 , E05Y2800/424 , E05Y2900/00 , E05Y2900/106 , E05Y2900/134 , E06B9/70 , E06B9/82 , G05B19/0428 , G05B2219/24145 , G05B2219/2628 , G07B15/02 , G08G1/14
摘要： A parking area control and management system employs a card reader, which reads identification information from a card commonly carried by a person, such as a driver's license or credit card. A record is made of the identification information upon entrance of a vehicle into the parking area. The person may subsequently leave the parking area on foot and regain entry to the parking area by presenting the same card. Later, the same card is used to exit the parking area, via the vehicle, and to validate that the same person is leaving with the vehicle. The parking area control and management system also includes sensors, such as loop detectors and electric eyes, to determine if a second vehicle or a pedestrian follows behind a vehicle entering into, or exiting from, the parking area. The parking area control and management system can be used to manage existing loop detectors and electric eyes, that normally control door and gate safety access systems, and to integrate those devices into an alarm system, such that an alert is issued whenever an abnormal or unauthorized event occurs during operations.
摘要翻译：停车场控制和管理系统使用读卡器，其从通常由人携带的卡（如驾驶执照或信用卡）读取识别信息。记录车辆进入停车区域时的识别信息。该人随后可以步行离开停车场，并通过出示同一张卡重新进入停车场。之后，同一张卡用于通过车辆离开停车场，并验证同一人离开车辆。停车场控制和管理系统还包括诸如环路检测器和电眼的传感器，以确定第二车辆或行人是否跟随进入或离开停车区的车辆。停车场控制和管理系统可用于管理现有的环路检测器和电眼，通常控制门和门安全接入系统，并将这些设备集成到报警系统中，以便每当异常或未经授权的情况下发出警报事件发生在操作期间。

8. 发明授权

US6145572A Utility door with a safety system 有权
标题翻译：实用门具有安全系统
公开(公告)号：US6145572A
公开(公告)日：2000-11-14
申请号：US200860
申请日：1998-11-27
申请人： Bernard Kraeutler
发明人： Bernard Kraeutler
IPC分类号： E06B9/56 , E05D13/00 , E05F15/00 , E06B9/80 , E06B9/82 , E06B9/84 , A47G5/02
CPC分类号： E06B9/0692 , E06B9/82 , E05D13/003 , E05F15/00 , E05F15/41 , E05Y2400/86 , E05Y2900/00 , E05Y2900/106 , E06B2009/802
摘要： A goods-handling door for opening and closing a bay in a wall, the door including a flexible curtain (1), said bay being closed off when the curtain is deployed, and open when the curtain is gathered up on an edge of the bay, the door including a rolling-up shaft on said edge of the bay for receiving said curtain, or straps serving to displace said curtain by folding it up, the rolling-up shaft being rotated by an electric motor, said curtain having an edge fixed to said shaft or in the vicinity of said shaft, and a displaceable free opposite edge, said door being characterized in that it includes a safety system including firstly at least one elongate element such as a strap that can be rolled up with the curtain or with the straps on said rolling-up shaft while one end of said strap is fixed substantially to the free edge of the curtain, and secondly signal-emitting means for emitting a signal when the tension of the strap (10) drops below a predetermined threshold.
摘要翻译：用于打开和关闭墙壁中的海湾的货物处理门，门包括柔性帘（1），当窗帘部署时，所述隔间被封闭，并且当窗帘收集在海湾的边缘时打开所述门包括用于接纳所述帘幕的所述隔间的所述边缘上的卷起轴，或者通过折叠来使所述帘幕移动的带，所述卷绕轴由电动机旋转，所述帘幕具有固定的边缘所述轴或所述轴附近以及可移动的自由的相对边缘，所述门的特征在于其包括安全系统，该安全系统首先包括至少一个细长元件，例如带子，所述细长元件可以与帘子卷起或与所述卷起轴上的带子，而所述带子的一端基本上固定在帘幕的自由边缘上，其次是信号发射装置，用于当带子（10）的张力下降到预定阈值以下时发出信号。

9. 发明授权

US6104156A Device for controlling the stopping of a motorized shrouding product 失效
标题翻译：用于控制电动护罩产品停止的装置
公开(公告)号：US6104156A
公开(公告)日：2000-08-15
申请号：US328135
申请日：1999-06-08
申请人： Serge Bruno
发明人： Serge Bruno
IPC分类号： E06B9/80 , E06B9/82 , H02H1/04 , H02H3/24 , H02H7/085 , H02P3/18 , H02P29/02 , H02K17/32
CPC分类号： H02H7/0851 , H02H1/04 , H02H3/24
摘要： Device for controlling the stopping of a shrouding product driven by an asynchronous motor having a phase-shifting capacitor (1) stopping the motor when the shrouding product encounters an abutment or an obstacle and utilizing for this purpose at least one operating parameter of the motor so as to detect the appearance of a resisting overtorque. This device furthermore comprises means (4) for detecting a dip in the supply voltage of the local network and means for disabling the control of stoppage when the supply voltage falls below a specified value and for as long as this voltage remains below this specified value.
摘要翻译：用于控制由具有相移电容器（1）的异步电动机驱动的遮蔽产品的停止的装置，当所述护罩产品遇到邻接或障碍物时使所述电动机停止，并且为此目的使用所述电动机的至少一个操作参数以检测抵抗过转矩的外观。该装置还包括用于检测本地网络的电源电压下降的装置（4），以及当电源电压低于指定值时禁止停止控制的装置，以及只要该电压保持在该指定值以下。

10. 发明授权

US06014307A Fire door operator having an integrated electronically controlled descent device 失效
标题翻译：防火门操作员具有集成的电子控制下降装置
公开(公告)号：US06014307A
公开(公告)日：2000-01-11
申请号：US046998
申请日：1998-03-24
申请人： Terence E. Crimmins
发明人： Terence E. Crimmins
IPC分类号： E06B9/68 , E06B9/74 , E06B9/80 , E06B9/82 , H01H47/00
CPC分类号： E06B9/82 , E06B9/68 , E06B9/74 , E06B2009/6818 , E06B2009/885
摘要： A fire door opener and method of electronically controlling the door descent speed is described. The operator includes a DC brake solenoid coupled to an AC motor drive system with an inline gear reducer and an electronically controlled descent device with battery backup power. If the brake is disengaged, the door will drop by overcoming the internal inertia and friction in the inline gear reducer. Speed of descent is controlled electronically by measuring the descent speed of the fire door at its limit shaft and electrically modulating the brake engagement using the DC solenoid.
摘要翻译：描述了防火门开启器和电子控制门下降速度的方法。操作者包括一个直流制动电磁阀，它连接到一个带有内置减速器的交流电动机驱动系统和一个带电池备用电源的电子控制下降装置。如果制动器分离，门将通过克服内联齿轮减速器内部的惯性和摩擦而下降。下降速度通过测量防火门在其极限轴处的下降速度进行电子控制，并使用直流电磁阀对制动器接合进行电调节。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式