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    • 3. 发明授权
    • Climbing vehicle with suspension mechanism
    • 攀爬车悬挂机构
    • US09428231B2
    • 2016-08-30
    • US14179464
    • 2014-02-12
    • James Walter BeardStephen Lee CanfieldDavid Andrew Bryant
    • James Walter BeardStephen Lee CanfieldDavid Andrew Bryant
    • B62D55/00B62D55/02B62D55/075B62D55/104B62D55/265
    • B62D55/02B62D55/075B62D55/104B62D55/265
    • A climbing vehicle capable of high payload to weight ratio and capable of climbing surfaces with geometric variations is enabled through a suspension mechanism consisting of a resilient runner chain. The resilient runners contain adhering members such as magnets that create forces directed toward a ferrous climbing surface. The resilient runner has flexibility and internal stiffness or additional springs that transfer these forces to the climbing vehicle chassis and payload to provide equilibrium during the climbing process. It is able to conform to a large range of surface irregularities while providing push and pulling forces between the adhering members and the climbing vehicle chassis to uniformly distribute the climbing loads on the adhering members. The result is a climbing machine that can accommodate large surface irregularities while maximizing the climbing payload with a minimum number and size of adhering members.
    • 能够通过由弹性流道链组成的悬架机构实现能够具有高有效载荷和重量比并能够爬升具有几何变化的表面的攀爬车辆。 弹性流道装置包含诸如磁铁的附着构件,其形成朝向铁质攀岩表面的力。 弹性流道具有柔性和内部刚度或附加的弹簧,其将这些力传递到攀爬车辆底盘和有效载荷,以在攀爬过程中提供平衡。 能够在粘合部件与爬坡车辆底座之间提供推拉力的同时,能够适应大范围的表面凹凸,以均匀地将爬坡载荷分散在粘接部件上。 结果是可以容纳大的表面不规则性的爬坡机,同时以最小数量和尺寸的附着构件最大化攀爬有效载荷。
    • 8. 发明申请
    • One-dimensional climbing vehicle with resilient guide mechanism
    • 具有弹性引导机构的一维攀爬车
    • US20150336625A1
    • 2015-11-26
    • US14720430
    • 2015-05-22
    • James Walter Beard, IIIStephen Lee CanfieldDavid Andrew Bryant
    • James Walter Beard, IIIStephen Lee CanfieldDavid Andrew Bryant
    • B62D61/10B60B19/00
    • B62D61/10B60B19/00B60B19/006B62D61/00F16L55/00F16L2101/30
    • This patent discloses a climbing vehicle capable of high payload to weight ratio and capable of climbing surfaces with geometric variations and traveling along a single dimension. More specifically, this invention applies to a vehicle well adapted to climbing non-planar surfaces such as pipes or other structural members while traveling along a single dimension, for example traveling parallel to the axis of the pipe. The climbing vehicle makes contact with the climbing surface through drive wheels and a trialing arm. The adhering members are aligned with the primary axis and are rigidly attached or contained in a suspension that is able to conform to a large range of surface irregularities while providing push and pulling forces between the adhering members and the climbing vehicle chassis to uniformly distribute the climbing loads on the adhering members. The result is a climbing machine that can accommodate large surface irregularities while maximizing the climbing payload with a minimum number and size of adhering members.
    • 该专利公开了一种具有高有效载荷和重量比的爬升式车辆,能够沿着具有几何变化并且沿着单一维度行进的表面。 更具体地说,本发明适用于在沿单一尺寸行进时,例如平行于管道的轴线行进时适合于攀爬诸如管道或其它结构构件的非平面表面的车辆。 爬坡车辆通过驱动轮和试车臂与攀登表面接触。 附着构件与主轴对准并且刚性地附接或容纳在能够符合大范围的表面不规则性的悬架中,同时在附着构件和爬坡车辆底盘之间提供推拉力以均匀地分布攀爬 负载在粘附部件上。 结果是可以容纳大的表面不规则性的爬坡机,同时以最小数量和尺寸的附着构件最大化攀爬有效载荷。
    • 10. 发明申请
    • Aptamer Coated Measurement and Reference Electrodes and Methods Using Same for Biomarker Detection
    • 适配器涂层测量和参考电极和方法使用相同的生物标志物检测
    • US20140162893A1
    • 2014-06-12
    • US14008622
    • 2012-04-02
    • Stephen Lee CashKeith RobsonIan Anthony KinlochPeter George Stockley
    • Stephen Lee CashKeith RobsonIan Anthony KinlochPeter George Stockley
    • G01N33/543
    • G01N33/5438
    • A device for identifying the presence of a specific target molecule or biomarker by the detection of a change in an electrical property includes a measurement sensor 8 comprising a semiconducting sensor structure 12 capable of conjugating with the biomarker, thus giving rise to the said change in electrical property, and an electrode system 3, 4 for conducting a signal from the device. According to the invention there is a further such sensor 9, of substantially identical form but having its sensor structure 14 already conjugated with the biomarker, or otherwise capped, e.g. using a further oligonucleotide strand, so as to act as an internal reference. When a biological sample, e.g. saliva, is applied to the electrodes, the reference enables the discounting of all environmental effects other than the biomarker. The invention provides a simple, cheap and accurate text for one or more biomarkers that can be used in the field without complex equipment.
    • 用于通过检测电特性的变化来识别特定靶分子或生物标志物的存在的装置包括测量传感器8,其包括能够与生物标志物共轭的半导体传感器结构12,从而导致所述电气变化 以及用于从该装置传导信号的电极系统3,4。 根据本发明,还有一种这样的传感器9,其形状基本相同,但其传感器结构14已经与生物标志物缀合, 使用另外的寡核苷酸链,以作为内部参照。 当生物样品,例如 唾液被施用于电极,该参考物可以折射生物标志物以外的所有环境影响。 本发明为一种或多种生物标志物提供了一种简单,便宜且准确的文本,可用于现场,无需复杂的设备。