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    • 1. 发明授权
    • Miniature crossed coil gauge having an active flux ring
    • 具有活性磁通环的微型交叉线圈表
    • US6046583A
    • 2000-04-04
    • US968773
    • 1997-11-10
    • John A. AyresDavid L. EhleMichael E. SalmonCraig A. Ayres
    • John A. AyresDavid L. EhleMichael E. SalmonCraig A. Ayres
    • G01R5/16G01R1/14G01R1/16G01R1/18G01R7/06
    • G01R7/06H01F2005/027
    • A miniature crossed coil gauge is provided having an oriented rare earth magnet fixedly mounted on a rotary shaft for supplying a magnetic flux directed transverse to the shaft axis. The gauge housing provided by an upper and lower bobbin surrounds the magnet and supports the rotary shaft. A first and second coil are wound about the gauge housing in a crossed coil orientation encircling the magnet. A flux ring is disposed around the first and second coils axially aligned with respect to the magnet. The magnet has sufficient strength and the flux ring is mounted in sufficiently close proximity to the first and second coils to redistribute the flux supplied by the magnet so that the magnetic flux measured at the surface of the coils is substantially increased relative to the magnetic flux density measured with the flux ring removed. This gauge construction facilitates the fabrication of gauges so small that they can be directly mounted on printed circuit boards using conventional electronic component mounting equipment.
    • 提供了一种微型交叉线圈规,其具有固定地安装在旋转轴上的定向稀土磁体,用于提供横向于轴线的磁通。 由上下线圈提供的量规壳体围绕磁体并支撑旋转轴。 第一和第二线圈以环绕磁体的交叉线圈取向围绕量规壳体缠绕。 磁通环设置在相对于磁体轴向对准的第一和第二线圈周围。 磁体具有足够的强度,并且磁通环安装在足够靠近第一和第二线圈处以重新分配由磁体提供的磁通,使得在线圈表面处测量的磁通相对于磁通密度基本上增加 用磁通环去除测量。 该量规结构有助于制造如此小的量规,使得它们可以使用常规的电子部件安装设备直接安装在印刷电路板上。
    • 2. 发明授权
    • Instrument panel and method of gauge assembly therefor
    • 仪表板及其组装方法
    • US6025820A
    • 2000-02-15
    • US918660
    • 1997-08-22
    • Michael E. SalmonBrent W. Rankey
    • Michael E. SalmonBrent W. Rankey
    • B60K37/02G09G3/00G08B5/24
    • B60K37/02B60K2350/203Y10S116/06Y10S116/36
    • An instrument panel having analog gauges with pointers illuminated independently of the light source illuminating the scale indicia. Light is transmitted into the pointer via a facet having an inclined reflective surface through which a gauge motor output shaft passes. The facet may be integrally formed in the light distribution layer which illuminates the scale indicia or a separate discreet component. A novel telltale used in conjunction with an instrument panel having a light distribution layer is also provided which illuminates the telltale indicia by passing light through the light distribution layer without affecting the illumination of other indicia in the graphic layer. Method of manufacturing analog gauges as well as method for using an analog gauge to transmit information to a viewer.
    • 仪表板具有模拟量规,指示灯独立于照亮标尺的光源照亮。 光通过具有倾斜反射表面的刻面传递到指针中,计量马达输出轴通过该倾斜反射表面。 小面可以一体地形成在照明刻度标记的光分布层或单独的离散分量中。 还提供了与具有光分布层的仪表板结合使用的新颖的说明,其通过使光通过光分布层照亮指示标记,而不影响图形层中的其他标记的照明。 制造模拟量规的方法以及使用模拟量计向观察者传送信息的方法。
    • 7. 发明授权
    • Miniature crossed coil gauge having an active flux ring
    • 具有活性磁通环的微型交叉线圈表
    • US5686832A
    • 1997-11-11
    • US548584
    • 1995-10-26
    • John A. AyresDavid L. EhleMichael E. SalmonCraig A. Ayres
    • John A. AyresDavid L. EhleMichael E. SalmonCraig A. Ayres
    • G01R5/16G01R1/14G01R1/16G01R1/18G01R7/06G01R1/38
    • G01R7/06H01F2005/027
    • A miniature crossed coil gauge is provided having an oriented rare earth magnet fixedly mounted on a rotary shaft for supplying a magnetic flux directed transverse to the shaft axis. The gauge housing provided by an upper and lower bobbin surrounds the magnet and supports the rotary shaft. A first and second coil are wound about the gauge housing in a crossed coil orientation encircling the magnet. A flux ring is disposed around the first and second coils axially aligned with respect to the magnet. The magnet has sufficient strength and the flux ring is mounted in sufficiently close proximity to the first and second coils to redistribute the flux supplied by the magnet so that the magnetic flux measured at the surface of the coils is substantially increased relative to the magnetic flux density measured with the flux ring removed. This gauge construction facilitates the fabrication of gauges so small that they can be directly mounted on printed circuit boards using conventional electronic component mounting equipment.
    • 提供了一种微型交叉线圈规,其具有固定地安装在旋转轴上的定向稀土磁体,用于提供横向于轴线的磁通。 由上下线圈提供的量规壳体围绕磁体并支撑旋转轴。 第一和第二线圈以环绕磁体的交叉线圈取向围绕量规壳体缠绕。 磁通环设置在相对于磁体轴向对准的第一和第二线圈周围。 磁体具有足够的强度,并且磁通环安装在足够靠近第一和第二线圈处以重新分配由磁体提供的磁通,使得在线圈表面处测量的磁通相对于磁通密度基本上增加 用磁通环去除测量。 该量规结构有助于制造如此小的量规,使得它们可以使用常规的电子部件安装设备直接安装在印刷电路板上。
    • 8. 发明授权
    • Miniature telltale module
    • 微型显示模块
    • US5442338A
    • 1995-08-15
    • US56087
    • 1993-05-03
    • John A. AyresDavid L. Ehle
    • John A. AyresDavid L. Ehle
    • B60K35/00G08B5/00
    • B60K35/00
    • A miniature telltale module which combines a plurality of telltale functions into one unit and provides reduced cost per function. The module uses a miniature rotary actuator, a series of interconnected images and a single light source. The actuator allows a wide tolerances at the inputs while still precisely selecting the image positions. The actuator has a unique locking device (or brake) which automatically engages when power is removed. This feature allows the control circuitry to select an image with a momentary pulse and then remove the power from the actuator. Power consumption is thereby minimized since no power is required by the device except when changing the image to be displayed.
    • 一种微型指示模块,其将多个指示功能组合成一个单元并且提供每个功能的降低的成本。 该模块使用微型旋转执行器,一系列互连图像和单个光源。 执行器允许输入端的宽公差,同时仍精确选择图像位置。 执行机构具有独特的锁定装置(或制动器),在拆下电源时自动接合。 该功能允许控制电路选择具有瞬时脉冲的图像,然后从执行器中去除电源。 因此,由于除了改变要显示的图像之外,该设备不需要电源,因此能量消耗被最小化。
    • 9. 发明授权
    • Illuminated pointer for an analog gauge and related method of use and
manufacture
    • 用于模拟量规的照明指针及相关使用和制造方法
    • US5703612A
    • 1997-12-30
    • US376003
    • 1995-01-20
    • Michael E. SalmonBrent W. Pankey
    • Michael E. SalmonBrent W. Pankey
    • B60K37/02G09G3/00G08B5/24
    • B60K37/02B60K2350/203Y10S116/06Y10S116/36
    • An instrument panel includes analog gauges with pointers illuminated independently of the light source illuminating the scale indicia. Light is transmitted into the pointer via a facet having an inclined reflective surface through which a gauge motor output shaft passes. The facet may be integrally formed in the light distribution layer which illuminates the scale indicia or a separate discreet component. A novel telltale used in conjunction with an instrument panel having a light distribution layer is also provided which illuminates the telltale indicia by passing light through the light distribution layer without affecting the illumination of other indicia in the graphic layer. Method of manufacturing analog gauges as well as method for using an analog gauge to transmit information to a viewer is also molded.
    • 仪表板包括模拟量规,指针独立于光源照亮刻度标记。 光通过具有倾斜反射表面的刻面传递到指针中,计量马达输出轴通过该倾斜反射表面。 小面可以一体地形成在照明刻度标记的光分布层或单独的离散分量中。 还提供了与具有光分布层的仪表板结合使用的新颖的说明,其通过使光通过光分布层照亮指示标记,而不影响图形层中的其他标记的照明。 还模拟了制造模拟量规的方法以及使用模拟量计向观察者传送信息的方法。