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    Electrical signal application strategies for monitoring a condition of an elevator load bearing member
    2.
    发明授权
    Electrical signal application strategies for monitoring a condition of an elevator load bearing member 有权
    用于监测电梯承载构件状况的电信号应用策略

    公开(公告)号：US08011479B2

    公开(公告)日：2011-09-06

    申请号：US10598044

    申请日：2004-03-16

    申请人： Paul A. Stucky ,  Michael A. Kryzman ,  William A. Veronesi

    发明人： Paul A. Stucky ,  Michael A. Kryzman ,  William A. Veronesi

    IPC分类号： B66B3/00

    CPC分类号： B66B7/1223 ,  D07B1/145 ,  G01N27/20

    摘要： An elevator load bearing member (30) monitoring device includes a controller (42) that applies a selected electrical signal to tension members (32) of the load bearing member (30). In one example, connectors (40) are associated with ends of the load bearing member (30) to establish an electrical interface between the controller (42) and the tension members (32). The connectors (40) facilitate establishing electrical circuit loops along the tension members (32) such that only non-adjacent tension members are energized at a selected time. A variety of circuit configurations are disclosed. The applied electrical signal in one example has a potential that is negative compared to a ground potential of a hoistway in which the elevator belt is used. In another example, the electrical signal comprises a plurality of pulses and has a duty cycle that is on the order of about one percent.

    摘要翻译： 电梯承载构件（30）监视装置包括将所选择的电信号施加到承载构件（30）的张紧构件（32）的控制器（42）。 在一个示例中，连接器（40）与承载构件（30）的端部相关联，以在控制器（42）和张力构件（32）之间建立电接口。 连接器（40）有助于沿着张力构件（32）建立电路回路，使得只有非相邻的张紧构件在选定的时间被通电。 公开了各种电路配置。 在一个示例中，施加的电信号具有与使用电梯带的井道的地电位相比为负的电位。 在另一示例中，电信号包括多个脉冲，并且具有大约百分之一左右的占空比。

    ON DEMAND ELEVATOR LOAD SHEDDING
    3.
    发明申请
    ON DEMAND ELEVATOR LOAD SHEDDING 审中-公开
    在需求电梯荷载

    公开(公告)号：US20110208360A1

    公开(公告)日：2011-08-25

    申请号：US13123967

    申请日：2008-11-18

    申请人： Stella M. Oggianu ,  William A. Veronesi

    发明人： Stella M. Oggianu ,  William A. Veronesi

    IPC分类号： G06F1/32 ,  G05D3/12

    CPC分类号： B66B1/302 ,  H02J3/14

    摘要： Upon request from a power utility to reduce the electrical demand of a building, an elevator system is automatically disconnected from power being delivered by the power utility (or remains connected but receives limited power from the power utility), and a secondary power storage device is connected to the power bus of the elevator system. The secondary power storage device provides power to the elevator system during a period in which the request to reduce electrical load of the building is in effect. When the request end, the elevator system is automatically reconnected to the power delivered by the power utility and can potentially work in a hybrid mode.

    摘要翻译： 根据电力公司的要求，为了减少建筑物的电力需求，电梯系统自动断开与电力公司所传送的电力（或保持连接但从电力公司接收有限的电力），并且次级蓄电装置是 连接到电梯系统的电源总线。 二次蓄电装置在降低建筑物的电负荷的请求有效的期间向电梯系统供电。 当请求结束时，电梯系统自动重新连接到电力公司提供的电力，并且可能以混合模式工作。

    Electrical connector device for use with elevator load bearing members
    4.
    发明授权
    Electrical connector device for use with elevator load bearing members 有权
    用于电梯承载构件的电气连接器装置

    公开(公告)号：US07506728B2

    公开(公告)日：2009-03-24

    申请号：US10598225

    申请日：2004-03-16

    申请人： Justin R. Hawkes ,  Fred Lussier ,  Paul A. Stucky ,  William A. Veronesi

    发明人： Justin R. Hawkes ,  Fred Lussier ,  Paul A. Stucky ,  William A. Veronesi

    IPC分类号： B66B7/08

    CPC分类号： B66B7/1223 ,  H01R4/2404 ,  H01R4/36 ,  H01R4/5033

    摘要： A connector device (40) for making electrically conductive connections with at least one tension member (32) in an elevator load bearing member (30) includes a spacer member (42) that establishes physical spacing between portions (38) of the load bearing member (30). In one example, each portion (38) includes one tension member (32). A holding member (50) secures the portions (38) in a selected position relative to the connector device. At least one electrically conductive connector member (70) makes electrically conductive contact with at least one of the tension members (32) to facilitate a selected electricity-based monitoring technique for accessing the condition of the load bearing member.

    摘要翻译： 用于与电梯承载构件（30）中的至少一个张力构件（32）进行导电连接的连接器装置（40）包括间隔构件（42），其在承载构件（38）的部分（38）之间建立物理间隔 （30）。 在一个示例中，每个部分（38）包括一个张力构件（32）。 保持构件（50）将部分（38）固定在相对于连接器装置的选定位置。 至少一个导电连接器构件（70）与至少一个张紧构件（32）进行导电接触，以便于选择的基于电力的监测技术来访问承载构件的状态。

    Electrical Signal Application Strategies for Monitoring a Condition of an Elevator Load Bearing Member
    5.
    发明申请
    Electrical Signal Application Strategies for Monitoring a Condition of an Elevator Load Bearing Member 有权
    用于监测电梯负载轴承构件状态的电气信号应用策略

    公开(公告)号：US20080223668A1

    公开(公告)日：2008-09-18

    申请号：US10598044

    申请日：2004-03-16

    申请人： Paul A. Stucky ,  Michael A. Kryzman ,  William A. Veronesi

    发明人： Paul A. Stucky ,  Michael A. Kryzman ,  William A. Veronesi

    IPC分类号： B66B3/00

    CPC分类号： B66B7/1223 ,  D07B1/145 ,  G01N27/20

    摘要： An elevator load bearing member (30) monitoring device includes a controller (42) that applies a selected electrical signal to tension members (32) of the load bearing member (30). In one example, connectors (40) are associated with ends of the load bearing member (30) to establish an electrical interface between the controller (42) and the tension members (32). The connectors (40) facilitate establishing electrical circuit loops along the tension members (32) such that only non-adjacent tension members are energized at a selected time. A variety of circuit configurations are disclosed. The applied electrical signal in one example has a potential that is negative compared to a ground potential of a hoistway in which the elevator belt is used. In another example, the electrical signal comprises a plurality of pulses and has a duty cycle that is on the order of about one percent.

    摘要翻译： 电梯承载构件（30）监视装置包括将所选择的电信号施加到承载构件（30）的张紧构件（32）的控制器（42）。 在一个示例中，连接器（40）与承载构件（30）的端部相关联，以在控制器（42）和张力构件（32）之间建立电接口。 连接器（40）有助于沿着张力构件（32）建立电路回路，使得只有非相邻的张紧构件在选定的时间被通电。 公开了各种电路配置。 在一个示例中，施加的电信号具有与使用电梯带的井道的地电位相比为负的电位。 在另一示例中，电信号包括多个脉冲，并且具有大约百分之一左右的占空比。

    Electrical connector and restraining device for use with elevator belts
    6.
    发明授权
    Electrical connector and restraining device for use with elevator belts 有权
    电气连接器和电梯带用的限制装置

    公开(公告)号：US07410033B2

    公开(公告)日：2008-08-12

    申请号：US10598402

    申请日：2004-03-16

    申请人： William A. Veronesi ,  Richard J. Ericson ,  Pankaj Kothari ,  Paul A. Stucky

    发明人： William A. Veronesi ,  Richard J. Ericson ,  Pankaj Kothari ,  Paul A. Stucky

    IPC分类号： B66B7/00 ,  H01R4/24

    CPC分类号： B66B7/062 ,  B66B7/1223 ,  D07B1/145 ,  D07B2501/2007 ,  H01R4/2408 ,  H01R31/08

    摘要： A device (30) for making electrically conductive contact with at least one tension member in an elevator belt (22) also provides a restraining feature to support loads on the belt. A connector portion (32) is secured to the belt. In one example, the connector portion (32) includes clamping members (40, 42) that are received on opposite sides of the belt. One of the clamping members supports a plurality of electrically conductive connector members (52) that establish electrical contact with selected tension members (24) within the belt (22). A plurality of load transferring members (66) are supported by the other clamping member in one example. A restraining portion (34) is adapted to be secured in a fixed position relative to a selected structure (36) within the elevator system. An opening (38) through the restraining portion (34) allows the belt (22) to pass but prevents the connector portion (32) from moving beyond the restraining portion (34) as the outside dimension of the connector portion (32) is larger than the size of the opening (38). In one example, high temperature resistant materials such as steel or ceramics are used for the restraining portion (34) and the clamping members (40, 42).

    摘要翻译： 用于与升降机带（22）中的至少一个张力构件进行导电接触的装置（30）还提供了一种限制特征，以支撑带上的载荷。 连接器部分（32）固定在皮带上。 在一个示例中，连接器部分（32）包括容纳在带的相对侧上的夹紧构件（40,42）。 一个夹紧构件支撑多个导电连接器构件（52），其与皮带（22）内的选定的张紧构件（24）建立电接触。 在一个示例中，多个负载传递构件（66）由另一个夹紧构件支撑。 限制部分（34）适于相对于电梯系统内的选定结构（36）固定在固定位置。 穿过限制部分（34）的开口（38）允许带（22）通过，但是当连接器部分（32）的外部尺寸较大时，防止连接器部分（32）移动超过约束部分（34） 比开口（38）的尺寸大。 在一个示例中，耐高温材料如钢或陶瓷用于约束部分（34）和夹紧件（40,42）。

    Elevator load bearing member wear and failure detection
    7.
    发明授权
    Elevator load bearing member wear and failure detection 有权
    电梯承载件磨损失效检测

    公开(公告)号：US07409870B2

    公开(公告)日：2008-08-12

    申请号：US10598401

    申请日：2004-03-16

    申请人： Paul A. Stucky ,  William A. Veronesi

    发明人： Paul A. Stucky ,  William A. Veronesi

    IPC分类号： G01N3/32

    CPC分类号： G01N27/20 ,  B66B7/062 ,  B66B7/064 ,  B66B7/1223 ,  D07B1/145 ,  D07B2501/2007

    摘要： An elevator load bearing member (22) monitoring device (20) has a controller (30) that applies a first signal (40) and a second signal (50) to at least one tension member (24) in the belt. The first signal (40) in one example has a plurality of (42) of a selected amplitude and duration. The second signal (50) includes a series of pulses (52) having a second, shorter duration and lower amplitude. The first signal is useful for providing information regarding a wear condition of the load bearing member. The controller utilizes a response to the second signal to determine a failure condition such as a broken load bearing member.

    摘要翻译： 电梯承载构件（22）监视装置（20）具有控制器（30），其将第一信号（40）和第二信号（50）施加到带中的至少一个张力构件（24）。 一个示例中的第一信号（40）具有选定的幅度和持续时间的多个（42）。 第二信号（50）包括具有第二，较短持续时间和较低振幅的一系列脉冲（52）。 第一信号对于提供关于承载构件的磨损状况的信息是有用的。 控制器利用对第二信号的响应来确定诸如破坏的承载构件之类的故障状况。

    Apparatus for including tank circuit with shielded, single turn coil, detecting passage of end of workpiece
    9.
    发明授权
    Apparatus for including tank circuit with shielded, single turn coil, detecting passage of end of workpiece 失效
    包括带有屏蔽单匝线圈的油箱回路，检测工件末端的通道的装置

    公开(公告)号：US5680201A

    公开(公告)日：1997-10-21

    申请号：US961608

    申请日：1992-10-15

    申请人： William A. Veronesi

    发明人： William A. Veronesi

    IPC分类号： G01B7/00 ,  G01B7/14

    CPC分类号： G01B7/003

    摘要： Apparatus for detecting the end of a workpiece as it passes a given point. The output of the apparatus can be used as an input to a display or to a device that controls manufacturing, materials handling or like processes. The apparatus has a sensor comprising a single turn inductive coil that surrounds a point at which it is desired to detect the passage of an end of the workpiece. The coil is connected in parallel with a capacitor to form a tank circuit. An integrated circuit has a variable frequency oscillator that excites the tank circuit at its resonant frequency. The integrated circuit produces an output signal that is proportional to the frequency at which the oscillator is operating. As the end of a workpiece passes through the coil, the inductance of the coil changes, causing a change in the resonant frequency of the tank circuit, a change in the oscillator frequency and a change in the output signal. The output signal can be used as an input to a variety of display and control devices.

    摘要翻译： 用于在通过给定点时检测工件的端部的装置。 该设备的输出可以用作显示器或控制制造，材料处理或类似过程的设备的输入。 该装置具有传感器，该传感器包括围绕需要检测工件端部通过的点的单回感应线圈。 线圈与电容器并联连接，形成一个电路。 集成电路具有可变频率振荡器，以谐振频率激励振荡电路。 集成电路产生与振荡器工作频率成比例的输出信号。 当工件的端部穿过线圈时，线圈的电感发生变化，导致电路谐振频率的变化，振荡器频率的变化和输出信号的变化。 输出信号可以用作各种显示和控制设备的输入。