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    • 3. 发明授权
    • Determination of remote control operator position
    • 确定遥控器操作员位置
    • US07890235B2
    • 2011-02-15
    • US11441690
    • 2006-05-26
    • Kelvin P. SelfNathan Kiner
    • Kelvin P. SelfNathan Kiner
    • G06F19/00
    • E02F9/205E02F3/96E02F5/145G01S3/143G01S5/0284G01S5/14G01S13/751G01S17/88G01S19/13G01S19/51G05B19/409
    • A system for controlling a work machine and work tool from a remote controller. The remote controller sends a control signal to a receiver assembly and machine controller. The machine controller processes the control signal to determine the location of the remote controller relative to the receiver assembly and to alter operational characteristics of the machine or work tool based on the control signal or the location of the remote controller relative to the receiver assembly. The system may include a tag system to detect the presence of workers at the jobsite and to alter operation of the machine and work tool based upon the location of the workers relative to the machine or work tool. In another embodiment, a signal may be transmitted from the work machine and detected by a remote receiver assembly. A processor uses the detected signal to determine the position of the remote receiver assembly relative to the work machine.
    • 用于从遥控器控制作业机器和作业工具的系统。 遥控器向接收器组件和机器控制器发送控制信号。 机器控制器处理控制信号以确定遥控器相对于接收器组件的位置,并且基于遥控器相对于接收器组件的控制信号或位置改变机器或作业工具的操作特性。 系统可以包括标签系统,用于检测在现场工作人员的存在并且基于工人相对于机器或工作工具的位置来改变机器和工作工具的操作。 在另一个实施例中,可以从作业机器发送信号并由远程接收器组件检测信号。 处理器使用检测到的信号来确定远程接收器组件相对于工作机器的位置。
    • 7. 发明授权
    • Coupling for dual member pipe
    • 双管道联轴器
    • US07216724B2
    • 2007-05-15
    • US10878482
    • 2004-06-28
    • Kelvin P. SelfFloyd R. GunsaulisDavid R. Payne
    • Kelvin P. SelfFloyd R. GunsaulisDavid R. Payne
    • E21B4/06
    • E21B19/08E21B7/046E21B17/03E21B17/07
    • A coupling assembly to interconnect an inner member and an outer member of a dual member drill string in torque transmitting engagement is disclosed. The coupling assembly is adapted to transmit torque input from both members to a downhole tool. In one embodiment, the coupling assembly comprises a connector sub that fixedly and non-fixedly couples both members. In another embodiment, the coupling assembly comprises a clutch mechanism to interconnect both members when the rotational speed of the outer member exceeds the rotational speed of the inner member. In another embodiment, the coupling assembly comprises a mechanism to couple both members by axial downhole movement of the inner member relative to the outer member. In another embodiment, the coupling assembly comprises a planetary gear system that interconnects both members to provide high torque to the downhole tool at relatively low output speed of the dual member drill string.
    • 公开了一种联接组件,用于将扭转传递接合的双组件钻柱的内部构件和外部构件互连。 联接组件适于将来自两个构件的扭矩输入传递到井下工具。 在一个实施例中,联接组件包括固定地和非固定地连接两个构件的连接器副。 在另一个实施例中,联接组件包括当外部构件的旋转速度超过内部构件的转速时将两个构件互连的离合器机构。 在另一个实施例中,联接组件包括通过内部构件相对于外部构件的轴向井下移动来联接两个构件的机构。 在另一个实施例中,联接组件包括行星齿轮系统,该行星齿轮系统将两个构件互连,以在双组件钻柱的相对低的输出速度下向井下工具提供高扭矩。
    • 8. 发明授权
    • Remote control machine with partial or total autonomous control
    • 遥控器具有部分或全部自主控制
    • US08457828B2
    • 2013-06-04
    • US11994034
    • 2006-06-27
    • Kelvin P. SelfNathan E. Kiner
    • Kelvin P. SelfNathan E. Kiner
    • G05D1/00
    • G05D1/0033E02F9/205E02F9/24G05D1/0278G05D2201/0202
    • A system for controlling a tool carrier and work tool from either a first remote control or a second remote control. The first remote control and the second remote control both transmit respective first and second control signals to a controller system supported on the tool carrier. The controller system is programmed to select either the first control signal or the second control signal to control operation of the tool carrier. The system may include programming to allow autonomous movement of the tool carrier between a first work zone and a second work zone. Further, the controller system may be programmed to avoid obstacles within its path and to reroute its path between the first work zone and the second work zone to avoid such obstacles.
    • 一种用于从第一遥控器或第二遥控器控制刀架和工具的系统。 第一遥控器和第二遥控器将相应的第一和第二控制信号发送到支撑在刀架上的控制器系统。 控制器系统被编程为选择第一控制信号或第二控制信号以控制刀架的操作。 该系统可以包括编程以允许刀架在第一工作区和第二工作区之间的自动移动。 此外,控制器系统可以被编程为避免其路径内的障碍物并且在第一工作区域和第二工作区域之间重新路由其路径以避免这种障碍物。