Golf shoe insert
    1.
    发明授权
    Golf shoe insert 失效
    高尔夫鞋插件

    公开(公告)号:US5187885A

    公开(公告)日:1993-02-23

    申请号:US555938

    申请日:1990-07-19

    Applicant: John T. Murphy

    Inventor: John T. Murphy

    Abstract: This invention comprises generally an integral insert for a golf shoe having several raised protuberances extending upwardly from a base shaped to fit on and cover the inner sole of the shoe. The protuberances are resilient and can be made from cellular plastic or elastomer, or can be molded integrally with the base. One protuberance tapers inwardly from the outer edge of the insert and extends from the heel to the end of the toes, and another protuberance tapers inwardly from the inner edge in the middle section.

    Abstract translation: 本发明通常包括用于高尔夫球鞋的一体式插入件,其具有从基座向上延伸的多个凸起突起,该基部成形为适合并覆盖鞋的内底。 突起是弹性的,并且可以由多孔塑料或弹性体制成,或者可以与基底一体地模制。 一个突起从插入件的外边缘向内逐渐变细,并从脚跟延伸到脚趾的端部,另一个突起从中间部分的内边缘向内逐渐变细。

    Method and system for ultrasonic inspection of gearbox ring gear
    2.
    发明授权
    Method and system for ultrasonic inspection of gearbox ring gear 有权
    齿轮箱齿圈超声波检测方法及系统

    公开(公告)号:US08181528B2

    公开(公告)日:2012-05-22

    申请号:US12394160

    申请日:2009-02-27

    Abstract: A method and system for ultrasonically inspecting a ring gear of a gearbox is provided. The method and system can be used for the detection, characterization and/or sizing of defects in the ring gear. The ring gear has a plurality of teeth, which extend radially inward with respect to an outer surface of the gearbox. The method includes the steps of selecting an ultrasonic transducer productive of a test signal, positioning the ultrasonic transducer at an outer surface of the ring gear, orienting the ultrasonic transducer so as to direct the test signal to propagate through the ring gear, and activating the ultrasonic transducer so as to test the ring gear for defects therein.

    Abstract translation: 提供了一种用于超声波检查齿轮箱的齿圈的方法和系统。 该方法和系统可用于环形齿轮中的缺陷的检测,表征和/或尺寸调整。 齿圈具有多个齿,其相对于齿轮箱的外表面径向向内延伸。 该方法包括以下步骤:选择产生测试信号的超声波换能器,将超声波换能器定位在齿圈的外表面,使超声波换能器定向,以引导测试信号传播通过齿圈,并激活 超声波换能器,以便测试环形齿轮中的缺陷。

    Brake system using torque feedback control with torque level
transitioning
    3.
    发明授权
    Brake system using torque feedback control with torque level transitioning 失效
    使用转矩反馈控制的制动系统,转矩水平转换

    公开(公告)号:US6036285A

    公开(公告)日:2000-03-14

    申请号:US1572

    申请日:1997-12-31

    Applicant: John T. Murphy

    Inventor: John T. Murphy

    CPC classification number: B60T8/325 B60T8/17616 B60T8/52

    Abstract: A brake system and torque feedback controller is provided which utilizes low torque cutout rather than low speed cutout. The low torque cutout is further improved by gradually transitioning between torque feedback and open loop control over a range of torque. The controller allows torque compensation operation to zero wheel speed, and avoids discontinuities in braking regardless of time or torque level. The controller allows a brake to fill and engage the wheel before the full feedback signal is presented to the controller so as to eliminate the phenomena of grabby brakes.

    Abstract translation: 提供制动系统和扭矩反馈控制器,其利用低扭矩切割而不是低速切割。 通过在转矩范围内逐次转换转矩反馈和开环控制,进一步提高了低扭矩切断。 控制器允许转矩补偿操作来降低车轮速度,并避免制动中断,无论时间或转矩水平如何。 在将完整的反馈信号提供给控制器之前,控制器允许制动器填充并接合车轮,以消除煞车制动的现象。

    METHOD AND SYSTEM FOR ULTRASONIC INSPECTION OF GEARBOX RING GEAR
    4.
    发明申请
    METHOD AND SYSTEM FOR ULTRASONIC INSPECTION OF GEARBOX RING GEAR 有权
    齿轮环齿轮超声波检测方法与系统

    公开(公告)号:US20100218609A1

    公开(公告)日:2010-09-02

    申请号:US12394160

    申请日:2009-02-27

    Abstract: A method and system for ultrasonically inspecting a ring gear of a gearbox is provided. The method and system can be used for the detection, characterization and/or sizing of defects in the ring gear. The ring gear has a plurality of teeth, which extend radially inward with respect to an outer surface of the gearbox. The method includes the steps of selecting an ultrasonic transducer productive of a test signal, positioning the ultrasonic transducer at an outer surface of the ring gear, orienting the ultrasonic transducer so as to direct the test signal to propagate through the ring gear, and activating the ultrasonic transducer so as to test the ring gear for defects therein.

    Abstract translation: 提供了一种用于超声波检查齿轮箱的齿圈的方法和系统。 该方法和系统可用于环形齿轮中的缺陷的检测,表征和/或尺寸调整。 齿圈具有多个齿,其相对于齿轮箱的外表面径向向内延伸。 该方法包括以下步骤:选择产生测试信号的超声波换能器,将超声波换能器定位在齿圈的外表面,使超声波换能器定向,以引导测试信号传播通过齿圈,并激活 超声波换能器,以便测试环形齿轮中的缺陷。

    Redundant aircraft braking system architecture
    5.
    发明授权
    Redundant aircraft braking system architecture 有权
    冗余飞机制动系统架构

    公开(公告)号:US06390571B1

    公开(公告)日:2002-05-21

    申请号:US09606618

    申请日:2000-06-29

    Applicant: John T. Murphy

    Inventor: John T. Murphy

    CPC classification number: B60T11/21 B60T8/1703 B60T8/345 B60T13/662 B64C25/46

    Abstract: A redundant brake control and anti-skid system is described for providing braking to a vehicle. The system includes a primary brake control assembly for performing brake control and anti-skid functions, and a secondary brake control assembly for performing brake control and anti-skid functions. A bus is provided for enabling communications between the primary brake control assembly and the secondary brake control assembly. At least one brake actuator controlled by the primary brake control assembly and at least one other brake actuator controlled by the secondary brake control assembly are included for providing braking force to wheels of the vehicle.

    Abstract translation: 描述了用于向车辆提供制动的冗余制动控制和防滑系统。 该系统包括用于执行制动控制和防滑功能的主制动控制组件和用于执行制动控制和防滑功能的次级制动控制组件。 提供了一个总线,用于实现主制动控制组件和次级制动控制组件之间的通信。 包括由主制动控制组件控制的至少一个制动致动器和由副制动控制组件控制的至少一个其它制动致动器,用于向车辆的车轮提供制动力。

    Antiskid control and wheel lock protection differential reference
controller
    6.
    发明授权
    Antiskid control and wheel lock protection differential reference controller 失效
    防滑控制和车轮锁保护差动参考控制器

    公开(公告)号:US5951122A

    公开(公告)日:1999-09-14

    申请号:US1571

    申请日:1997-12-31

    Applicant: John T. Murphy

    Inventor: John T. Murphy

    CPC classification number: B60T8/17636 B60T8/175

    Abstract: A brake control system which employs an antiskid control and wheel lock protection differential reference controller to provide antiskid and antilock brake control. The differential reference controller is capable of estimating both wheel velocity and vehicle velocity based on a single wheel speed sensor input. To reduce the effects of wheel speed noise, the differential reference controller estimates the wheel velocity and vehicle velocity by carrying out parallel processes using identical processing functions. The estimated wheel velocity and vehicle velocity are subtracted providing a differential output indicative of the slip velocity. Only unique parameters for each process, derived from physical constants, are different. In this way, the wheel speed noise is introduced into both processes and canceled when the results are subtracted to obtain the slip velocity.

    Abstract translation: 一种制动控制系统,采用防滑控制和车轮锁定保护差动参考控制器,提供防滑和防抱死制动控制。 差分参考控制器能够基于单个轮速传感器输入来估计车轮速度和车速。 为了减少轮速噪声的影响,差分参考控制器通过使用相同的处理功能进行并行处理来估计车轮速度和车速。 减去估计的车轮速度和车速,提供表示滑移速度的差速输出。 从物理常数导出的每个过程的唯一参数是不同的。 以这种方式,将车轮速度噪声引入两个过程中,并且当结果被减去以获得滑移速度时被取消。

    Method and apparatus for installing a dry bulk off-loading system
    7.
    发明授权
    Method and apparatus for installing a dry bulk off-loading system 失效
    用于安装干散装卸载系统的方法和装置

    公开(公告)号:US4273477A

    公开(公告)日:1981-06-16

    申请号:US948382

    申请日:1978-10-03

    Applicant: John T. Murphy

    Inventor: John T. Murphy

    CPC classification number: B62D21/186

    Abstract: In a system which includes a blower for pnuematically off-loading solid particulate matter from an over-the-road carrier, such as a dry bulk tractor/trailer combination, the blower is integrated into the undercarriage of the tractor. The blower is rigidly suspended below a main frame member of the tractor by a bracket which positions the center of gravity beneath the frame member while maintaining the blower in a vertical position with respect to the undercarriage such that the lowest portion of the blower does not extend below the lowest portion of the undercarriage.

    Abstract translation: 在包括用于从诸如干散货拖拉机/拖车组合的越野车辆中排出固体颗粒物质的鼓风机的系统中,鼓风机被整合到拖拉机的起落架中。 鼓风机通过一个支架刚性地悬挂在拖拉机的主框架下方,该支架将重心定位在框架构件的下面,同时保持鼓风机相对于起落架的垂直位置,使得鼓风机的最低部分不延伸 低于起落架的最低部分。

Patent Agency Ranking