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    DEVICE FOR ADJUSTING A SEAT POSITION OF A BICYCLE SEAT
    1.
    发明申请
    DEVICE FOR ADJUSTING A SEAT POSITION OF A BICYCLE SEAT 有权

    公开(公告)号：US20250042491A1

    公开(公告)日：2025-02-06

    申请号：US18920245

    申请日：2024-10-18

    Applicant: David Watson

    Inventor： David Watson

    IPC: B62J1/08 ,  B62J1/28 ,  B62J45/00 ,  B62K19/36 ,  B62K23/02 ,  F15B1/26 ,  F15B15/14 ,  F15B15/20 ,  F16H25/22

    Abstract: There is described a device for adjusting a seat position of a bicycle seat. The device allows a rider of a bicycle to adjust the tilt of their bicycle seat while the bicycle is in motion, without the rider having to first dismount. In some embodiments, the rider may also adjust the height of their bicycle seat at substantially the same time as the seat's tilt is adjusted, again without the rider having to first dismount. There are described a motorized embodiment in which one or more motors are used to drive a tilt actuator and a linear actuator, and a mechanized embodiment in which a source of pressurized air may be used to drive the linear actuator which in turn drives the tilt actuator.

    Device for adjusting a seat position of a bicycle seat
    3.
    发明授权
    Device for adjusting a seat position of a bicycle seat 有权

    公开(公告)号：US10450022B2

    公开(公告)日：2019-10-22

    申请号：US15885405

    申请日：2018-01-31

    Applicant: David Watson

    Inventor： David Watson

    IPC: B62J1/08 ,  B62J1/28 ,  F16H25/22 ,  B62K23/02 ,  F15B15/14 ,  F15B15/20 ,  F15B1/26 ,  B62J99/00

    Abstract: There is provided a device for adjusting a seat position of a bicycle seat. The device allows a rider of a bicycle to adjust the tilt of their bicycle seat while the bicycle is in motion, without the rider having to first dismount. In some embodiments, the rider may also adjust the height of their bicycle seat at substantially the same time as the seat's tilt is adjusted, again without the rider having to first dismount. There are described a motorized embodiment in which a motor is used to drive a tilt actuator and a height actuator, and a mechanized embodiment in which a source of pressurized air is used to drive the height actuator which in turn drives the tilt actuator.

    Active monitoring systems for high voltage bushings and methods related thereto
    4.
    发明授权
    Active monitoring systems for high voltage bushings and methods related thereto 有权

    公开(公告)号：US09945896B2

    公开(公告)日：2018-04-17

    申请号：US14955901

    申请日：2015-12-01

    Applicant: Joe David Watson

    Inventor： Joe David Watson

    IPC: G01R31/12 ,  G01R27/26

    CPC classification number: G01R31/1245 ,  G01R27/26 ,  G01R27/2617 ,  G01R31/12 ,  G01R31/1263 ,  G01R31/1272

    Abstract: Systems and methods for measuring the integrity of insulation components in electrical systems. In preferred embodiments, an active sensor is coupled to a test tap of a bushing, the active sensor having an electrical circuit electrically coupled to the test tap, and wherein the electrical circuit includes a high pass filter that divides the electrical circuit into a high frequency bus and a power frequency bus. A grounded high frequency voltage is injected into the test tap via the frequency bus circuit. Resulting voltages and currents may be measured and compared to a reference voltage to determine capacitances and power factors for both the inner and outer sections of the bushing. Once the capacitances and power factors of the bushings are known, grounded and ungrounded high frequency voltages may be injected to determine capacitances and power factors of a connected transformer or reactor.

    Electronic liquid level sensing device and gauge for liquid-immersed power transformers, reactors and similar equipment
    5.
    发明授权
    Electronic liquid level sensing device and gauge for liquid-immersed power transformers, reactors and similar equipment 有权
    液体电力变压器，电抗器和类似设备的电子液位传感装置和量规

    公开(公告)号：US09377341B1

    公开(公告)日：2016-06-28

    申请号：US14518777

    申请日：2014-10-20

    Applicant: Joe David Watson

    Inventor： Joe David Watson

    IPC: G01F23/18 ,  G01F23/14 ,  G01F23/20

    CPC classification number: G01F23/18 ,  G01F23/14 ,  G01F23/20 ,  H01F2027/404

    Abstract: The present invention is a unique system for liquid-immersed transformers and reactors with complex internal thermal gradients that provides telemetry on multiple transformer or reactor conditions including: the level and volume of the liquid, the integrity of the winding clamping, the overall tank pressure, the gas pressure for gas blanketed transformers, and the condition of the breather for conservator type transformers or reactors, and the impacts from ballistics on the tank or cooling system. The present invention can be used on conservator type or gas blanketed type transformers. The liquid level can be calculated at any level in the transformer or reactor by the location of the oil pressure sensor at the bottom of the tank. The method for calculating liquid level does not require liquid temperature measurement. Average liquid temperature is calculated rather than estimated from discrete measurements, providing accurate average temperature values under all operating conditions.

    Abstract translation: 本发明是用于液浸式变压器和反应器的独特系统，其具有复杂的内部热梯度，其在多个变压器或反应器条件下提供遥测，包括：液体的液位和体积，卷绕夹紧的完整性，整个罐的压力， 气体保护变压器的气体压力，储气柜型变压器或反应堆的通气状态，以及弹道对油箱或冷却系统的影响。 本发明可用于储气柜型或气体保护型变压器。 液位可以通过油箱底部油压传感器的位置在变压器或反应堆中的任何一级进行计算。 计算液位的方法不需要液体温度测量。 计算平均液体温度，而不是从离散测量中估计，在所有操作条件下提供准确的平均温度值。

    ACTIVE MONITORING SYSTEMS FOR HIGH VOLTAGE BUSHINGS AND METHODS RELATED THERETO
    6.
    发明申请
    ACTIVE MONITORING SYSTEMS FOR HIGH VOLTAGE BUSHINGS AND METHODS RELATED THERETO 审中-公开
    高电压母线的主动监测系统及其相关方法

    公开(公告)号：US20160154051A1

    公开(公告)日：2016-06-02

    申请号：US14955901

    申请日：2015-12-01

    Applicant: JOE DAVID WATSON

    Inventor： JOE DAVID WATSON

    IPC: G01R31/12

    CPC classification number: G01R31/1245 ,  G01R27/26 ,  G01R27/2617 ,  G01R31/12 ,  G01R31/1263 ,  G01R31/1272

    Abstract: Systems and methods for measuring the integrity of insulation components in electrical systems. In preferred embodiments, an active sensor is coupled to a test tap of a bushing, the active sensor having an electrical circuit electrically coupled to the test tap, and wherein the electrical circuit includes a high pass filter that divides the electrical circuit into a high frequency bus and a power frequency bus. A grounded high frequency voltage is injected into the test tap via the frequency bus circuit. Resulting voltages and currents may be measured and compared to a reference voltage to determine capacitances and power factors for both the inner and outer sections of the bushing. Once the capacitances and power factors of the bushings are known, grounded and ungrounded high frequency voltages may be injected to determine capacitances and power factors of a connected transformer or reactor.

    Abstract translation: 用于测量电气系统绝缘部件完整性的系统和方法。 在优选实施例中，有源传感器耦合到衬套的测试抽头，所述有源传感器具有电耦合到测试抽头的电路，并且其中所述电路包括高通滤波器，其将所述电路分为高频 总线和电源总线。 接地高频电压通过频率总线电路注入测试抽头。 可以测量所得到的电压和电流，并将其与参考电压进行比较，以确定衬套的内部和外部部分的电容和功率因数。 一旦已知衬套的电容和功率因数，就可以注入接地和未接地的高频电压，以确定连接的变压器或电抗器的电容和功率因数。

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