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1. 发明授权

US08403112B2 Hoist system with high system power factor 有权
标题翻译：起重系统具有较高的系统功率因数
公开(公告)号：US08403112B2
公开(公告)日：2013-03-26
申请号：US12946398
申请日：2010-11-15
申请人： James Bonanno , Robert E. Eddy
发明人： James Bonanno , Robert E. Eddy
IPC分类号： B66B1/28
CPC分类号： H02P27/06 , B66D1/46 , B66D1/605 , B66D1/7489 , E04G3/32
摘要： A suspension work platform hoist system having reduced reactive power to produce a hoist system power factor of at least 0.95 when operating at a steady state full-load condition as the motor raises the work platform. The hoist system power factor takes into account all the power consuming devices of the suspension work platform hoist system as well as a suspended conductor system that connects the constant frequency input power source to the hoist, which is often in excess of several hundred feet. The hoist system power factor may be achieved by incorporating a reactive power reducing input power system into the suspension work platform hoist system. The reactive power reducing input power system decreases the magnitude of the reactive power of the motor producing a high hoist system power. The reactive power reducing input power system may include an AC-DC converter and a regulator system in electrical communication with a DC-AC inverter that is in electrical communication with the motor.
摘要翻译：一种悬架工作平台升降机系统，当电动机升起工作平台时，在稳态满载状态下工作时，具有降低的无功功率以产生至少为0.95的起重系统功率因数。起重系统功率因数考虑到悬挂工作平台升降系统的所有功率消耗装置以及将恒定频率输入电源连接到通常超过几百英尺的起重机的悬挂导体系统。起重系统功率因数可以通过将无功功率减小输入电力系统并入悬架工作平台升降系统来实现。无功功率降低输入功率系统降低电动机的无功功率的大小，产生高的起升系统功率。无功功率降低输入电力系统可以包括与与电动机电连通的DC-AC逆变器电连接的AC-DC转换器和调节器系统。

2. 发明申请

US20130292204A1 SUSPENSION WORK PLATFORM HOIST SYSTEM WITH TILT CONTROL 有权
标题翻译：具有倾斜控制的悬挂作业平台装置系统
公开(公告)号：US20130292204A1
公开(公告)日：2013-11-07
申请号：US13717882
申请日：2012-12-18
申请人： James Bonanno , Robert E. Eddy
发明人： James Bonanno , Robert E. Eddy
IPC分类号： E04G3/32
CPC分类号： H02P27/06 , B66D1/46 , B66D1/605 , B66D1/7489 , E04G3/32
摘要： A suspension work platform hoist system having a variable acceleration motor control system and a tilt control system. The tilt control system includes at least one tilt sensor to sense a tilt angle of the work platform and generate a tilt signal. A tilt controller receives the tilt signal and generates a speed control signal, which is used by the variable acceleration motor control system to control the operation of the hoist motors to maintain a tilt angle setpoint as the work platform is raised and lowered. The tilt control system may include a settling mode having a settling tilt angle setpoint, wherein the settling mode prevents the work platform from being raised or lowered until the tilt angle of the work platform reaches the settling tilt angle setpoint.
摘要翻译：具有可变加速电机控制系统和倾斜控制系统的悬架工作平台升降机系统。倾斜控制系统包括至少一个倾斜传感器，以感测工作平台的倾斜角度并产生倾斜信号。倾斜控制器接收倾斜信号并产生速度控制信号，该速度控制信号由可变加速电机控制系统用来控制起重电动机的操作，以在工作平台升高和降低时保持倾斜角设定值。倾斜控制系统可以包括具有稳定倾斜角度设定点的沉降模式，其中沉降模式防止工作平台升高或降低，直到工作平台的倾斜角达到稳定倾斜角设定点。

3. 发明申请

US20110278100A1 SUSPENSION WORK PLATFORM HOIST SYSTEM 有权
标题翻译：暂停工作平台装置系统
公开(公告)号：US20110278100A1
公开(公告)日：2011-11-17
申请号：US12946398
申请日：2010-11-15
申请人： James Bonanno , Robert E. Eddy
发明人： James Bonanno , Robert E. Eddy
IPC分类号： B66B1/28
CPC分类号： H02P27/06 , B66D1/46 , B66D1/605 , B66D1/7489 , E04G3/32
摘要： A suspension work platform hoist system for raising and lowering a work platform is provided. The system incorporates at least one hoist attached to the work platform and in electrical communication with a motor control system. The motor control system is attached to the work platform and is in electrical communication with a constant frequency input power source and the hoist motor. The motor control system controls the acceleration of the work platform as it is raised and lowered by controlling the hoist motor. The system may further include a tilt control system to allow the work platform to reach and maintain a tilt angle setpoint as the work platform is raised and lowered, and/or a system to reduce the reactive power associated with its operation.
摘要翻译：提供了一种用于升降工作平台的悬架工作平台升降机系统。该系统包括至少一个连接到工作平台并与电动机控制系统电连通的起重机。电机控制系统连接到工作平台，与恒频输入电源和起重电机电连通。电动机控制系统通过控制起重电动机来升高和降低工作平台的加速度。该系统还可以包括倾斜控制系统，以允许工作平台在工作平台升高和降低时达到和维持倾斜角度设定点，和/或降低与其操作相关联的无功功率的系统。

4. 发明授权

US08636111B2 Suspension platform system 有权
标题翻译：悬架平台系统
公开(公告)号：US08636111B2
公开(公告)日：2014-01-28
申请号：US13632467
申请日：2012-10-01
申请人： George Anasis , Robert E. Eddy , Jean-Francois DeSmedt , Brian J. Andrews , Ryan Crisp
发明人： George Anasis , Robert E. Eddy , Jean-Francois DeSmedt , Brian J. Andrews , Ryan Crisp
IPC分类号： E04G3/28
CPC分类号： E04G1/20 , E04G3/32
摘要： A suspension platform system having a work platform suspended between a sinistral modular mast and a dextral modular mast by a hoisting system. The modular masts are composed of at least two mast units stacked vertically and attached to one another. Each mast unit has a multifunction rail including a plurality of safety engagement devices and a stabilizer guide device, and a unit interconnection device. The work platform has at least two mast stabilizers that cooperate with the stabilizer guide devices to prevent undesired swaying of the suspended work platform. The work platform has a plurality of platform mast engagers cooperating with at least one of the mast safety engagement devices to releasably lock the platform to the modular masts. The hoisting system includes multiple carriages, hoists, and mast cables. Each carriage engages the associated mast so that the carriage may be conveniently slid up and down the mast.
摘要翻译：一种悬挂平台系统，其具有通过提升系统悬挂在左侧模块式桅杆和右旋模块式桅杆之间的工作平台。模块化桅杆由至少两个垂直堆叠并连接在一起的桅杆单元组成。每个桅杆单元具有包括多个安全接合装置和稳定器引导装置的多功能轨道以及单元互连装置。工作平台具有至少两个桅杆稳定器，其与稳定器引导装置配合以防止悬挂的工作平台的不期望的摇摆。工作平台具有与至少一个桅杆安全接合装置配合的多个平台桅杆接合器，以将平台可释放地锁定到模块桅杆上。提升系统包括多个托架，起重机和桅杆电缆。每个托架与相关的桅杆接合，使得滑架可以方便地在桅杆上上下滑动。

5. 发明申请

US20130051898A1 SAFETY LOCKOUT SYSTEM 有权
标题翻译：安全锁定系统
公开(公告)号：US20130051898A1
公开(公告)日：2013-02-28
申请号：US13222092
申请日：2011-08-31
申请人： Brent Burchfield , Robert E. Eddy
发明人： Brent Burchfield , Robert E. Eddy
IPC分类号： F16B1/04
CPC分类号： F16B1/04 , E04G1/20
摘要： A safety lockout system for releasably locking a mast guided working surface to a mast is provided. The safety lockout system may include an outer rollcase, an inner rollcase, and a lockout assembly. The lockout assembly includes a retractable dog that is movable between an engaged position and a disengaged position. The lockout assembly may include a dog release device that operates both manually and automatically to move the retractable dog from the disengaged position to the engaged position. Automatic operation of the dog release device is triggered when the working surface experiences a tilted condition. A dog emergency release device may be provided to manually move the retractable dog to the disengaged position in the event of a malfunction. The lockout assembly may include a lockout assembly locking device that allows a portion of the lockout assembly to fold up and move the retractable dog to the disengaged position.
摘要翻译：提供了一种用于将桅杆引导的工作表面可释放地锁定到桅杆的安全锁定系统。安全锁定系统可以包括外卷筒箱，内卷筒箱和锁定组件。锁定组件包括可在接合位置和脱离位置之间移动的可伸缩狗。锁定组件可以包括狗手释放装置，其手动地和自动地操作以将可伸缩的狗从脱离位置移动到接合位置。当工作表面经受倾斜状态时，触发狗释放装置的自动操作。可以设置狗紧急释放装置以在发生故障的情况下手动地将可伸缩的狗移动到脱离位置。锁定组件可以包括锁定组件锁定装置，其允许锁定组件的一部分折叠并将可伸缩的狗移动到脱离位置。

6. 发明申请

US20120138392A1 SUSPENSION WORK PLATFORM HOIST SYSTEM WITH COMMUNICATION, ROPE MONITORING, AND OPERATOR AUTHORIZATION SYSTEMS 有权
标题翻译：具有通信，绳索监测和操作员授权系统的悬挂工作平台
公开(公告)号：US20120138392A1
公开(公告)日：2012-06-07
申请号：US13150608
申请日：2011-06-01
申请人： George M. Anasis , Robert E. Eddy , Gary E. Ingram , Joan-Francois De Smedt
发明人： George M. Anasis , Robert E. Eddy , Gary E. Ingram , Joan-Francois De Smedt
IPC分类号： B66B1/08
CPC分类号： E04G3/32 , B66D1/46 , B66D1/605 , B66D1/7489 , E04G2003/286
摘要： A suspension work platform hoist system for raising and lowering a work platform is provided. The system incorporates at least one hoist attached to the work platform and in electrical communication with a hoist control system that may have a data transmitter to transmit data to a remote location, a data receiver to receive data from the remote location, and/or a monitoring and diagnostic system to monitor and record at least one of a plurality of operating characteristics of the hoist. The hoist control system may also include a GPS tracking device that transmit a hoist location and may prevent operation of the motor if the hoist location is not in an authorized area of operation. The hoist control system may further include a safety lock out system that requires authentication of an operator prior to the hoist control system causing movement of the hoist system.
摘要翻译：提供了一种用于升降工作平台的悬架工作平台升降机系统。该系统包括至少一个附接到工作平台的起重机，并且与起重机控制系统电气通信，起重机控制系统可以具有数据发送器以将数据传输到远程位置，数据接收器从远程位置接收数据，和/或监视和诊断系统来监视和记录起重机的多个操作特性中的至少一个。起重机控制系统还可以包括发送起重机位置的GPS跟踪装置，并且如果起重机位置不在授权的操作区域中，则可以防止电动机的操作。起重机控制系统还可以包括安全锁定系统，其在起重机控制系统引起升降机系统的运动之前要求操作者的认证。

7. 外观设计

USD586973S1 Hoist 有权
公开(公告)号：USD586973S1
公开(公告)日：2009-02-17
申请号：US29318380
申请日：2008-05-19
申请人： Koenraad Elsen , Philip Madden , Robert E. Eddy
设计人： Koenraad Elsen , Philip Madden , Robert E. Eddy

8. 发明授权

US08944217B2 Suspension work platform hoist system with communication system 有权
标题翻译：悬挂工作平台葫芦系统与通讯系统
公开(公告)号：US08944217B2
公开(公告)日：2015-02-03
申请号：US13150608
申请日：2011-06-01
申请人： George M. Anasis , Robert E. Eddy , Gary E. Ingram , Joan-Francois De Smedt , Hui Li
发明人： George M. Anasis , Robert E. Eddy , Gary E. Ingram , Joan-Francois De Smedt , Hui Li
IPC分类号： B66D1/60 , B66D1/46 , B66D1/74
CPC分类号： E04G3/32 , B66D1/46 , B66D1/605 , B66D1/7489 , E04G2003/286
摘要： A suspension work platform hoist system for raising and lowering a work platform is provided. The system incorporates at least one hoist attached to the work platform and in electrical communication with a hoist control system that may have a data transmitter to transmit data to a remote location, a data receiver to receive data from the remote location, and/or a monitoring and diagnostic system to monitor and record at least one of a plurality of operating characteristics of the hoist. The hoist control system may also include a GPS tracking device that transmit a hoist location and may prevent operation of the motor if the hoist location is not in an authorized area of operation. The hoist control system may further include a safety lock out system that requires authentication of an operator prior to the hoist control system causing movement of the hoist system.
摘要翻译：提供了一种用于升降工作平台的悬架工作平台升降机系统。该系统包括至少一个附接到工作平台的起重机，并且与起重机控制系统电气通信，起重机控制系统可以具有数据发送器以将数据传输到远程位置，数据接收器从远程位置接收数据，和/或监视和诊断系统来监视和记录起重机的多个操作特性中的至少一个。起重机控制系统还可以包括发送起重机位置的GPS跟踪装置，并且如果起重机位置不在授权的操作区域中，则可以防止电动机的操作。起重机控制系统还可以包括安全锁定系统，其在起重机控制系统引起升降机系统的运动之前要求操作者的认证。

9. 发明授权

US08636112B2 Safety lockout system 有权
公开(公告)号：US08636112B2
公开(公告)日：2014-01-28
申请号：US13222092
申请日：2011-08-31
申请人： Brent Burchfield , Robert E. Eddy
发明人： Brent Burchfield , Robert E. Eddy
IPC分类号： E04G1/20 , E04G3/28
CPC分类号： F16B1/04 , E04G1/20
摘要： A safety lockout system for releasably locking a mast guided working surface to a mast is provided. The safety lockout system may include an outer rollcase, an inner rollcase, and a lockout assembly. The lockout assembly includes a retractable dog that is movable between an engaged position and a disengaged position. The lockout assembly may include a dog release device that operates both manually and automatically to move the retractable dog from the disengaged position to the engaged position. Automatic operation of the dog release device is triggered when the working surface experiences a tilted condition. A dog emergency release device may be provided to manually move the retractable dog to the disengaged position in the event of a malfunction. The lockout assembly may include a lockout assembly locking device that allows a portion of the lockout assembly to fold up and move the retractable dog to the disengaged position.

10. 发明授权

US07849971B2 Powered controlled acceleration suspension work platform hoist system 有权
标题翻译：动力控制加速悬挂工作平台葫芦系统
公开(公告)号：US07849971B2
公开(公告)日：2010-12-14
申请号：US12582445
申请日：2009-10-20
申请人： George M. Anasis , Robert E. Eddy , Gary E. Ingram , Jean-Francois DeSmedt
发明人： George M. Anasis , Robert E. Eddy , Gary E. Ingram , Jean-Francois DeSmedt
IPC分类号： B66B1/28
CPC分类号： E04G3/32 , B66D1/46 , B66D1/605 , B66D1/7489
摘要： A powered controlled acceleration suspension work platform hoist system for raising and lowering a work platform at a predetermined acceleration. The system incorporates several hoists attached to the work platform and in electrical communication with the motor control system. The motor control system is attached to the work platform and is in electrical communication with a constant frequency input power source and the hoist motors. The motor control system controls the acceleration of the work platform as it is raised and lowered by controlling the hoist motors. The controlled acceleration hoist system also includes a platform control system attached to the work platform that is in electrical communication with the motor control system and the hoist motors. Acceleration control is achieved by converting the constant frequency input power to a variable frequency power supply. This may be accomplished through the use of a variable frequency drive(s).
摘要翻译：一种用于以预定加速度升高和降低工作平台的动力控制加速悬挂工作平台升降系统。该系统包括连接到工作平台并与电机控制系统电气通信的多个起重机。电机控制系统连接在工作平台上，与恒频输入电源和起重电机电连通。电动机控制系统通过控制起重电动机来升高和降低工作平台的加速度。受控加速提升系统还包括一个与电机控制系统和起重电动机电连通的工作平台的平台控制系统。通过将恒定频率输入功率转换为可变频率电源来实现加速控制。这可以通过使用变频驱动来实现。

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