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57 条记录 (耗时 0.02 秒)

    Circuit and method for controlling glitches in low intensity signals
    1.
    发明授权
    Circuit and method for controlling glitches in low intensity signals 失效
    用于控制低强度信号中的毛刺的电路和方法

    公开(公告)号：US5608523A

    公开(公告)日：1997-03-04

    申请号：US622650

    申请日：1996-03-26

    申请人： Lee Kalem ,  Robert L. Wilson

    发明人： Lee Kalem ,  Robert L. Wilson

    IPC分类号： G01B11/00 ,  G01B9/02 ,  G01B21/00 ,  H03K5/1536

    CPC分类号： G01B9/02083 ,  G01B9/0201 ,  G01B2290/45

    摘要： A laser interferometer measurement system eliminates detection of "false" zero crossings in the measurement signal. The measurement signal is shifted in phase by an integrator or a differentiator. The positive portion of the shifted measurement signal is used to determine falling portions of the measurement signal while the negative portion of the shifted measurement signal is used to determine the rising portions of the measurement signal. Each portion is compared to the reference signal. A SR latch receives the result of each comparator. The output signal of the SR latch reflects the zero crossings of the measurement signal without the effects of noise.

    摘要翻译： 激光干涉仪测量系统消除了测量信号中“假”过零点的检测。 测量信号由积分器或微分器相位移位。 移位测量信号的正部分用于确定测量信号的下降部分，而移位的测量信号的负部分用于确定测量信号的上升部分。 每个部分与参考信号进行比较。 SR锁存器接收每个比较器的结果。 SR锁存器的输出信号反映了测量信号的过零点，而没有噪声的影响。

    Circuit and method for controlling glitches in low intensity signals
    2.
    发明授权
    Circuit and method for controlling glitches in low intensity signals 失效
    用于控制低强度信号中的毛刺的电路和方法

    公开(公告)号：US5530542A

    公开(公告)日：1996-06-25

    申请号：US423236

    申请日：1995-04-19

    申请人： Lee Kalem ,  Robert L. Wilson

    发明人： Lee Kalem ,  Robert L. Wilson

    IPC分类号： G01B11/00 ,  G01B9/02 ,  G01B21/00 ,  H03K5/1536

    CPC分类号： G01B9/02083 ,  G01B9/0201 ,  G01B2290/45

    摘要： A laser interferometer measurement system eliminates detection of "false" zero crossings in the measurement signal. The measurement signal is shifted in phase by an integrator or a differentiator. The positive portion of the shifted measurement signal is used to determine falling portions of the measurement signal while the negative portion of the shifted measurement signal is used to determine the rising portions of the measurement signal. Each portion is compared to the reference signal. A SR latch receives the result of each comparator. The output signal of the SR latch reflects the zero crossings of the measurement signal without the effects of noise.

    摘要翻译： 激光干涉仪测量系统消除了测量信号中“假”过零点的检测。 测量信号由积分器或微分器相位移位。 移位测量信号的正部分用于确定测量信号的下降部分，而移位的测量信号的负部分用于确定测量信号的上升部分。 每个部分与参考信号进行比较。 SR锁存器接收每个比较器的结果。 SR锁存器的输出信号反映了测量信号的过零点，而没有噪声的影响。

    Trailer and method
    3.
    发明授权
    Trailer and method 失效

    公开(公告)号：US5857831A

    公开(公告)日：1999-01-12

    申请号：US811112

    申请日：1997-03-03

    申请人： Robert L. Wilson

    发明人： Robert L. Wilson

    IPC分类号： A01D75/00 ,  B60D1/145 ,  B65G67/02

    CPC分类号： B60D1/145 ,  A01D75/002

    摘要： A trailer and a method for loading a trailer onto a transport vehicle. The trailer is elevated, causing a rear axle assembly of the trailer to pivot from a forward position to a position that is generally normal to the trailer frame. A front wheel axle assembly is rotated upwardly, and the trailer is then subsequently slid/or pushed along a generally planar bed surface of the transport vehicle. The end of the bed surface contacts the rear axle assembly during the sliding process, and with continuing sliding the rear axle assembly moves from a normal position to a rearward position.

    Folding luggage rack for motorcycles
    9.
    发明授权
    Folding luggage rack for motorcycles 失效
    折叠行李架摩托车

    公开(公告)号：US06966471B1

    公开(公告)日：2005-11-22

    申请号：US10621653

    申请日：2003-07-16

    申请人： Robert L. Wilson ,  Betty Wilson

    发明人： Robert L. Wilson ,  Betty Wilson

    IPC分类号： B62J7/04

    CPC分类号： B62J7/04

    摘要： A luggage rack for a motorcycle having a shape conforming to the existing backrest on a sissy bar. The luggage rack is mounted to the existing mounting plate at brackets which may be selectively adjusted to provide the desired friction fit. The rack can be pivoted between an upright, stored position and a horizontal use position. In the stored position a stop associated with the brackets engage a portion of the rack to maintain it in a horizontal position. In one embodiment, a magnet on the rack exerts a force to retain the rack in an upright position against the sissy bar.

    摘要翻译： 具有符合现有靠背的形状的摩托车的行李架。 行李架安装在现有的安装板的支架上，可以选择性地调整行李架以提供所需的摩擦配合。 支架可以在立式，储存位置和水平使用位置之间枢转。 在存储位置，与支架相关联的止动件接合齿条的一部分以将其保持在水平位置。 在一个实施例中，机架上的磁体施加力以将架子保持在竖直位置抵靠Sissy杆。

    Crankcase breather oil collector for motorcycles
    10.
    发明授权
    Crankcase breather oil collector for motorcycles 失效
    曲轴箱用于摩托车的通气机油收集器

    公开(公告)号：US06167849A

    公开(公告)日：2001-01-02

    申请号：US09332504

    申请日：1999-06-14

    申请人： Robert L. Wilson

    发明人： Robert L. Wilson

    IPC分类号： F02M2506

    CPC分类号： F01M13/04 ,  F02M25/06 ,  Y02T10/121

    摘要： A crankcase breather oil collector serves to capture oil vapor mixed with crankcase blowby gases, and contain the oil vapor to preclude its exiting to the atmosphere and/or collecting on external machinery components. The device basically comprises a canister which communicates with the crankcase of a four stroke reciprocating internal combustion engine by a tube or line. blowby gases and oil vapor mixed therewith are routed to the canister by the tube or line, with the oil vapor cooling and falling out of suspension with the blowby gases to condense and collect as a liquid in the bottom of the canister. The blowby gases then exit the canister through a filtered vent or outlet. The outlet filter serves to preclude significant particulate matter from being expelled to the ambient atmosphere, and also serves to protect the engine by precluding the entrance of airborne contaminants to the engine when the engine is shut down and cools to provide a relatively low pressure within the crankcase. The oil collected within the canister may be drained by a petcock or drain valve for periodic proper disposal as required. While the present oil collector may be adapted to virtually any type of four stroke reciprocating internal combustion engine not having a positive crankcase ventilation system, it is particularly well suited for use with motorcycles, which are not required to have any form of emissions controls thereon.

    摘要翻译： 曲轴箱呼吸器油收集器用于捕获与曲轴箱窜气混合的油蒸气，并且容纳油蒸气以排除其离开大气和/或收集在外部机械部件上。 该装置基本上包括一个通过管或线与四冲程往复运动内燃机的曲轴箱连通的罐。 与其混合的窜气和油蒸气通过管或管线被引导到罐，其中油蒸气冷却并从吹出气体中脱出，以使其在罐的底部冷凝和收集为液体。 然后，窜气通过过滤的通风口或出口离开罐。 出口过滤器用于排除显着的颗粒物质排入周围环境，并且还用于通过在发动机关闭并冷却以将空气中的污染物引入发动机时将空气污染物的入口提供相对较低的压力来保护发动机。 曲轴箱。 罐内收集的油可以通过阀芯或排水阀排出，以便根据需要定期进行适当的处​​置。 虽然目前的油收集器可适用于几乎任何类型的不具有正曲轴箱通风系统的四冲程往复式内燃机，但是它特别适用于不需要对其进行任何形式的排放控制的摩托车。