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    • 12. 发明授权
    • Wirelessly controlled motorized vehicle system
    • 无线控制机动车系统
    • US07584026B2
    • 2009-09-01
    • US11737461
    • 2007-04-19
    • Edward D. SiemerEan D. SiemerTimothy JonesSrikanth Talia
    • Edward D. SiemerEan D. SiemerTimothy JonesSrikanth Talia
    • G05D1/00
    • G07C5/008
    • A wirelessly controlled motorized vehicle system may be utilized to facilitate operation of a motorized vehicle. The wirelessly controlled motorized vehicle system may comprise a motorized vehicle and a wireless communications system. The motorized vehicle may comprise a drive system operable to operate the motorized vehicle and a controller in communication with at least a portion of the drive system. The controller may be configured to receive a command from a user. The wireless communications system may be configured to allow wireless communication between the controller and the portion of the drive system. The wireless communications system may comprise one or more transmitters in communication with the controller and one or more receivers in communication with the portion of the drive system. Alternate embodiments may comprise a gauge and/or a central display unit in combination with one or more of the elements listed above.
    • 可以使用无线控制的机动车辆系统来促进机动车辆的操作。 无线控制的机动车辆系统可以包括机动车辆和无线通信系统。 电动车辆可以包括可操作以操作机动车辆的驱动系统和与驱动系统的至少一部分通信的控制器。 控制器可以被配置为从用户接收命令。 无线通信系统可以被配置为允许控制器与驱动系统的部分之间的无线通信。 无线通信系统可以包括与控制器通信的一个或多个发射机和与驱动系统的该部分通信的一个或多个接收机。 替代实施例可以包括与上面列出的一个或多个元件组合的计量器和/或中央显示单元。
    • 15. 发明授权
    • Method and device for pouring molten metal
    • 浇注熔融金属的方法和装置
    • US5591371A
    • 1997-01-07
    • US284666
    • 1994-11-10
    • John S. BarnesTimothy JonesGraham L. ThompsonAdrianus C. M. Breugelmans
    • John S. BarnesTimothy JonesGraham L. ThompsonAdrianus C. M. Breugelmans
    • B22D41/50B22D11/06B22D11/10
    • B22D11/0642
    • An entry nozzle for transporting liquid metal from a tundish to a mould for the continuous casting of thin slab disposed therebelow, wherein the nozzle has a hollow channel therethrough, and at least at its lower outlet end, is, in plan section, of large aspect ratio of width to thickness, and is hollow substantially across its width, the entry nozzle being provided at positions at its lower outlet end arranged in operation to be submerged within the casting mould, with at least one exit port from the hollow channel disposed on each elongate side of the nozzle, and, with the nozzle in its operational disposition, so shaped as to direct metal into the mould from the nozzle transverse to its vertical disposition. With the process in its operating state the controlled effective liquid metal pressure head of the metal in the tundish provides a flow of such metal to the mould that, with the extraction rate of the solidifying metal from the metal forming means, creates a required level of metal within the mould.
    • PCT No.PCT / GB93 / 00333 Sec。 371日期:1994年11月10日 102(e)日期1994年11月10日PCT提交1993年2月17日PCT公布。 第WO93 / 16827号公报 日期1993年9月2日,一种用于将液态金属从中间包输送到用于连续铸造薄板坯的模具的入口喷嘴,其中喷嘴具有穿过其的中空通道,并且至少在其下出口端处于平面 宽度与宽度之间的长宽比大,并且在其宽度上基本上是中空的,入口喷嘴设置在其下出口端的位置,其操作被布置在操作中以浸没在铸模内,其中至少一个出口 设置在喷嘴的每个细长侧上的中空通道,并且其中喷嘴处于其操作设置中,其形状设计成将金属从喷嘴横向于其垂直布置引导到模具中。 在该过程处于其工作状态下,中间包中金属的受控有效液态金属压头提供这种金属流到模具中,随着来自金属形成装置的凝固金属的提取速率,产生所需的水平 模具内的金属。
    • 18. 发明申请
    • Actuator
    • 执行器
    • US20070219031A1
    • 2007-09-20
    • US11572371
    • 2005-07-18
    • Timothy Jones
    • Timothy Jones
    • F16H19/06
    • F16H19/06F16H2019/0609Y10T74/1836Y10T74/18832Y10T74/18848
    • This invention relates to an actuator and has particular reference to linear and rotary actuators, particularly those for use in the control of robotic arms. The invention provides a relatively low cost means of achieving substantially backlashfree rotary and/or linear motion. There is provided an actuator (10) comprising: a first drive pulley (28); a second drive pulley (29), the first drive pulley and the second drive pulley being interconnected to rotate together; a first driven pulley (52; 70); a second driven pulley (53; 72); an endless drive belt (40) engaging the first and second drive pulleys and the first and second driven pulleys; a motor (19) connected to drive the first and second drive pulleys to rotate and drive the endless drive belt; a driven member (50; 88; 71, 73) carrying at least one of the driven pulleys; the first and second drive pulleys being arranged so that upon rotation thereof the circumferential speed of the first drive pulley is different from the circumferential speed of the second drive pulley, the endless drive belt being looped around the drive pulleys and the driven pulleys so that the difference between the circumferential speed of the first drive pulley and the circumferential speed of the second drive pulley causes movement of the driven member.
    • 本发明涉及致动器,并且特别涉及线性和旋转致动器,特别是用于控制机器人手臂的致动器。 本发明提供了实现实质上无间隙的旋转和/或线性运动的相对低成本的方法。 提供了一种致动器(10),包括:第一驱动滑轮(28); 第二驱动滑轮(29),所述第一驱动滑轮和所述第二驱动滑轮互连以一起旋转; 第一从动滑轮(52; 70); 第二从动带轮(53; 72); 与第一和第二驱动滑轮以及第一和第二从动滑轮接合的环形传动皮带(40) 连接以驱动第一和第二驱动滑轮以旋转并驱动环形传动带的电机(19); 从动构件(50; 88; 71,73),其承载至少一个从动滑轮; 第一和第二驱动滑轮被布置成使得在旋转时,第一驱动滑轮的圆周速度与第二驱动滑轮的圆周速度不同,环形驱动带围绕驱动滑轮和从动滑轮环绕,使得 第一驱动滑轮的圆周速度与第二驱动滑轮的圆周速度之间的差异导致从动构件的移动。