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    • 64. 发明申请
    • LIFT ACTUATOR
    • 提升执行器
    • WO2007084553A2
    • 2007-07-26
    • PCT/US2007001220
    • 2007-01-17
    • GORBEL INCSTOCKMASTER JAMESALDAY JIMPEETS BRIANLIU PETERDEVORIA ROBERTPEMBROKE JOHNREESE BLAKE
    • STOCKMASTER JAMESALDAY JIMPEETS BRIANLIU PETERDEVORIA ROBERTPEMBROKE JOHNREESE BLAKE
    • B66D1/48
    • B66D3/18B66D1/56
    • An improved electric lift actuator for use on a variety of lift systems, includes various improvements that enable a universal design with interchangeable parts across several load ranges. The universal design further enables additional features and functionality (e.g., improved load cell location, improved operator sensing and electrical signal/air channel in operator pendant, improved reliability and reduced cost for operator force sensing, etc.) In addition the universal design is incorporated with a rotational drive assembly wherein the load sensing and wire rope slack sensing, as well as cable limits may be achieved using improved components and techniques - such as non-contact sensors, etc. Many of the improvements described are believed to reduce cost and improve the performance and expand the capacity and reliability of the actuator in addition to making the actuator a common design across several applications and load ranges.
    • 用于各种电梯系统的改进的电动升降机执行机构包括各种改进,可实现跨多个负载范围的可互换部件的通用设计。 通用设计进一步实现了附加功能(例如,改进的称重传感器位置,改进的操作员感应和操作员吊坠中的电信号/空气通道,改进的可靠性和降低操作员力感测的成本等)。另外还包括通用设计 具有旋转驱动组件,其中可以使用改进的部件和技术(例如非接触式传感器等)来实现负载感测和钢丝绳松弛感测以及电缆限制。许多所描述的改进被认为是降低成本和改善 除了使致动器在多个应用和负载范围内的共同设计之外,还可以提高执行器的性能和可靠性。
    • 66. 发明申请
    • PENDANT-RESPONSIVE CRANE CONTROL
    • 有针对性的起重机控制
    • WO0232804A9
    • 2003-02-13
    • PCT/US0132248
    • 2001-10-17
    • GORBEL INC
    • TAYLOR MICHAEL K
    • B66C13/06B66D3/18B66C11/00
    • B66C13/063B66D3/18
    • This pendant responsive crane control system has a sensor pendulum (30) arranged above a hoist (50) for the crane (10) and a load sensor (35) for determining the load lifted by the hoist (50). The sensor pendulum (30) serves as a swinging link between the hoist (50) and a crane drive (45) for moving the hoist (50). Lateral movement sensors (32, 33) generate signals in response to lateral movement of the sensor pendulum. A crane control means (40) directs lateral movement of the crane drive (45) in response to the signals generated by these sensors (32, 33, 35). The load sensor (35) used is preferably a load cell or strain gauge incorporated into the sensor pendulum (30).
    • 该吊吊响应式起重机控制系统具有布置在用于起重机(10)的起重机(50)上方的传感器摆(30)和用于确定起重机(50)提升的载荷的负载传感器(35)。 传感器摆(30)用作起重机(50)和用于移动起重机(50)的起重机驱动装置(45)之间的摆动连杆。 横向移动传感器(32,33)响应于传感器摆的横向移动而产生信号。 起重机控制装置(40)响应于由这些传感器(32,33,35)产生的信号,引导起重机驱动器(45)的横向移动。 使用的负载传感器(35)优选地是并入到传感器摆(30)中的称重传感器或应变仪。
    • 68. 发明申请
    • PENDANT-RESPONSIVE CRANE CONTROL
    • 吊坠响应式起重机控制
    • WO0232804A3
    • 2002-07-18
    • PCT/US0132248
    • 2001-10-17
    • GORBEL INC
    • TAYLOR MICHAEL K
    • B66C13/06B66D3/18B66C11/00
    • B66C13/063B66D3/18
    • This pendant responsive crane control system has a sensor pendulum (30) arranged above a hoist (50) for the crane (10) and a load sensor (35) for determining the load lifted by the hoist (50). The sensor pendulum (30) serves as a swinging link between the hoist (50) and a crane drive (45) for moving the hoist (50). Lateral movement sensors (32, 33) generate signals in response to lateral movement of the sensor pendulum. A crane control means (40) directs lateral movement of the crane drive (45) in response to the signals generated by these sensors (32, 33, 35). The load sensor (35) used is preferably a load cell or strain gauge incorporated into the sensor pendulum (30).
    • 该悬挂式响应起重机控制系统具有布置在用于起重机(10)的起重机(50)上方的传感器摆锤(30)和用于确定由起重机(50)提升的载荷的载荷传感器(35)。 传感器摆(30)用作升降机(50)和用于移动升降机(50)的起重机驱动器(45)之间的摆动连杆。 侧向运动传感器(32,33)响应于传感器摆锤的横向运动而产生信号。 起重机控制装置(40)响应由这些传感器(32,33,35)产生的信号来引导起重机驱动装置(45)的横向移动。 所使用的载荷传感器(35)优选为并入传感器摆锤(30)中的载荷传感器或应变仪。