Super Invar magnetic return path for high performance accelerometers
    1.
    发明申请
    Super Invar magnetic return path for high performance accelerometers 有权
    用于高性能加速度计的超级殷钢磁回路

    公开(公告)号:US20060117853A1

    公开(公告)日:2006-06-08

    申请号:US11005663

    申请日:2004-12-07

    申请人: Paul Dwyer

    发明人: Paul Dwyer

    IPC分类号: G01P15/00

    摘要: A force rebalance accelerometer (20) includes a silicon dioxide-based proof mass (28) having capacitive elements (40) engaged with excitation rings (61) made from alloys of Super Invar. The magnet assembly (60) includes an excitation ring (61), a magnet (63), and a pole piece (65). The Super Invar of the excitation rings (61) substantially matches the coefficient of thermal expansion of the silicon dioxide-based proof mass (28) to substantially reduce distortion signals caused by temperature changes. Movement of the accelerometer causes the capacitive elements (40) to produce a signal proportional to the movement acceleration and not by temperature changes experienced by the accelerometer.

    摘要翻译: 力重平衡加速度计(20)包括具有电容元件(40)的二氧化硅基质量块(28),该电容元件与由超级英尔合金制成的激励环(61)接合。 磁体组件(60)包括激励环(61),磁体(63)和极片(65)。 励磁环(61)的超级殷钢基本上匹配基于二氧化硅的检测质量块(28)的热膨胀系数,以显着减少由温度变化引起的失真信号。 加速度计的移动导致电容元件(40)产生与移动加速度成比例的信号,而不是通过加速度计所经历的温度变化。

    Lateral bale pick-up assembly having a bale turner mounted thereon
    2.
    发明授权
    Lateral bale pick-up assembly having a bale turner mounted thereon 失效
    侧面捆包拾取组件,其上安装有捆包转盘

    公开(公告)号:US5316426A

    公开(公告)日:1994-05-31

    申请号:US962399

    申请日:1992-10-16

    IPC分类号: A01D90/08 B60P1/48

    CPC分类号: A01D90/083

    摘要: A lateral bale pick-up assembly comprising an elongated wheeled frame having a bale conveyor positioned thereon for receiving large round bales thereon and for conveying the same either rearwardly or forwardly. A bale pick-up cradle is mounted at one side of the wheeled frame and is pivotally movable from a substantially vertically extending position upwardly from one side of the wheeled frame to a position extending outwardly from the one side of the wheeled frame. The cradle includes spaced-apart inner and outer tines which are adapted to engage the underside of the bale and to lift the same upwardly onto the bale conveyor on the wheeled frame. The forward end of the inner tine has a rotatable member provided thereon which is adapted to engage the bale resting on the ground and to turn the same 90.degree. so that the bale will be received between the inner and outer tines with the ends of the bale being arranged in a fore and aft position.

    摘要翻译: 一个侧面包装拾取组件,其包括细长的轮式框架,其具有定位在其上的捆包传送器,用于在其上接收大的圆包,并向后或向前传送。 捆包拾取托架安装在轮式框架的一侧,并且可从基本上垂直延伸的位置枢转地从轮式框架的一侧向上移动到从轮式框架的一侧向外延伸的位置。 托架包括间隔开的内和外齿,其适于接合捆包的下侧并将其向上提升到轮式框架上的捆包输送机上。 内齿的前端具有设置在其上的可旋转构件,其适于接合搁置在地面上的捆包并使其相同的90度,使得捆将被接纳在内齿和外齿之间,并且捆包的端部 被布置在前后位置。

    Device for shredding cylindrical bales
    3.
    发明授权
    Device for shredding cylindrical bales 失效
    用于切碎圆柱包的装置

    公开(公告)号:US5209413A

    公开(公告)日:1993-05-11

    申请号:US962288

    申请日:1992-10-16

    IPC分类号: A01F29/00 A01F29/10

    摘要: A bale shredding comprising an elongated wheeled frame having a first bale conveyor pivotally mounted thereon and moveable from an inclined position for loading bales onto the bale conveyor to a horizontally disposed transport positon. A bale shredder is mounted on the forward end of the wheeled frame at one side thereof forwardly of the forward end of the first bale conveyor. A second bale conveyor is positioned on the wheeled frame forwardly of the forward end of the first bale conveyor for conveying bales laterally into bale shredding drums. A pair of push rods are longitudinally movably mounted on the first bale conveyor for pushing the last bale thereon onto the second bale conveyor.

    摘要翻译: 一种捆包切碎机,其包括细长的轮式框架,其具有枢转地安装在其上的第一捆包输送机,并且可以从用于将捆包装载到捆包输送机上的水平布置的运输位置的倾斜位置移动。 打捆机在第一捆包输送机的前端的前侧的一侧安装在轮式框架的前端上。 第二捆包输送机位于第一捆包输送机前端前方的轮式框架上,用于将捆包横向输送到捆包粉碎桶中。 一对推杆纵向可移动地安装在第一捆包输送机上,用于将最后的捆包推到第二捆包输送机上。

    Device for shredding cylindrical bales
    4.
    发明授权
    Device for shredding cylindrical bales 失效
    用于切碎圆柱包的装置

    公开(公告)号:US5209412A

    公开(公告)日:1993-05-11

    申请号:US962398

    申请日:1992-10-16

    IPC分类号: A01F29/00 A01F29/10

    摘要: A bale shredding comprising an elongated wheeled frame having a first bale conveyor pivotally mounted thereon and moveable from an inclined position for loading bales onto the bale conveyor to a horizontally disposed transport position. A bale shredder is mounted on the forward end of the wheeled frame at one side thereof forwardly of the forward end of the first bale conveyor. A second bale conveyor is positioned on the wheeled frame forwardly of the forward end of the first bale conveyor for conveying bales laterally into bale shredding drums. The bale shredding drums have collars mounted at the ends thereof to prevent twine from wrapping around the shafts of the drums.

    摘要翻译: 捆包切碎机包括细长的轮式框架,其具有枢转地安装在其上的第一捆包输送机,并且可以从用于将捆包装载到捆包输送机上的水平布置的运输位置的倾斜位置移动。 打捆机在第一捆包输送机的前端的前侧的一侧安装在轮式框架的前端上。 第二捆包输送机位于第一捆包输送机前端前方的轮式框架上,用于将捆包横向输送到捆包粉碎桶中。 捆包粉碎桶具有安装在其端部的套环,以防止缠绕缠绕在鼓的轴上。

    Load beam for surface acoustic wave accelerometer
    7.
    发明申请
    Load beam for surface acoustic wave accelerometer 失效
    用于表面声波加速度计的载荷梁

    公开(公告)号:US20070137300A1

    公开(公告)日:2007-06-21

    申请号:US11313892

    申请日:2005-12-20

    IPC分类号: G01P3/00

    CPC分类号: G01P15/0975

    摘要: Methods and systems for forming accelerometers include forming a load beam supported at one end having an input interdigital transducer (IDT) and an output IDT. The load-beam has a cross section varying in the longitudinal direction effective to cause the load beam to deflect radially in response to an applied load. The cross section varies in width, height, or both.

    摘要翻译: 用于形成加速度计的方法和系统包括形成一端支撑的负载梁,其具有输入叉指式换能器(IDT)和输出IDT。 负载梁具有在纵向上变化的横截面,其有效地使得负载梁响应于所施加的负载而径向偏转。 横截面的宽度,高度或两者都有差异。

    Suspension mechanism for high performance accelerometers
    8.
    发明申请
    Suspension mechanism for high performance accelerometers 有权
    高性能加速度计悬挂机构

    公开(公告)号:US20060123904A1

    公开(公告)日:2006-06-15

    申请号:US11012822

    申请日:2004-12-14

    申请人: Paul Dwyer

    发明人: Paul Dwyer

    IPC分类号: G01P3/00

    CPC分类号: G01P1/023 G01P1/00

    摘要: A suspension diaphragm (16) is configured to support a precision transducer (14) within a container (12). The suspension diaphragm (16) is buttressed by an underlying complaint preform (152) and an annular hybrid support (16B) disposed along the periphery of an opening of the container (12). The transducer (14) is affixed to the suspension diaphragm (16) using the compliant preform (152) and rigid epoxy in the securing channels (120). The annular hybrid support (16B) is affixed to the exterior of the container (12).

    摘要翻译: 悬架隔膜(16)构造成支撑容器(12)内的精密换能器(14)。 悬挂隔膜(16)由下面的投料预制件(152)和沿着容器(12)的开口的周边设置的环形混合支撑件(16B)进行支撑。 传感器(14)使用柔性预成型件(152)和固定通道(120)中的刚性环氧树脂固定到悬架隔膜(16)。 环形混合支架(16B)固定在容器(12)的外部。