中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

34 records (took 0.016 seconds)

    YAW-RATE SENSOR
    3.
    发明申请
    YAW-RATE SENSOR 审中-公开
    YAW-RATE传感器

    公开(公告)号：US20140326070A1

    公开(公告)日：2014-11-06

    申请号：US14334407

    申请日：2014-07-17

    Applicant: Reinhard Neul ,  Johannes Classen ,  Torsten Ohms ,  Burkhard Kuhlmann ,  Axel Franke ,  Oliver Kohn ,  Daniel Christoph Meisel ,  Joerg Hauer ,  Udo-Martin Gomez ,  Kersten Kehr

    Inventor： Reinhard Neul ,  Johannes Classen ,  Torsten Ohms ,  Burkhard Kuhlmann ,  Axel Franke ,  Oliver Kohn ,  Daniel Christoph Meisel ,  Joerg Hauer ,  Udo-Martin Gomez ,  Kersten Kehr

    IPC: G01P3/44 ,  F16F1/02 ,  G01C19/574

    CPC classification number: G01C19/574 ,  F16F1/025 ,  G01C19/5747 ,  G01P3/44

    Abstract: A yaw-rate sensor having a substrate and a plurality of movable substructures that are mounted over a surface of the substrate, the movable substructures being coupled to a shared, in particular, central spring element, means being provided for exciting the movable substructures into a coupled oscillation in a plane that extends parallel to the surface of the substrate, the movable substructures having Coriolis elements, means being provided for detecting deflections of the Coriolis elements induced by a Coriolis force, a first Coriolis element being provided for detecting a yaw rate about a first axis, a second Coriolis element being provided for detecting a yaw rate about a second axis, the second axis being oriented perpendicularly to the first axis.

    Abstract translation: 具有基板和多个可移动子结构的偏转速率传感器，其安装在所述基板的表面上，所述可移动子结构联接到共享的，特别是中心的弹簧元件，所述装置用于将所述可移动子结构激励为 在平行于衬底表面延伸的平面中的耦合振荡，具有科里奥利元件的可移动子结构被提供用于检测由科里奥利力引起的科里奥利元件的偏转，第一科里奥利元件用于检测围绕 第一轴线，第二科里奥利元件被提供用于检测围绕第二轴线的横摆率，所述第二轴线垂直于所述第一轴线定向。

    Rotation rate sensor having a quadrature compensation pattern
    4.
    发明授权
    Rotation rate sensor having a quadrature compensation pattern 有权
    旋转速率传感器具有正交补偿模式

    公开(公告)号：US08375786B2

    公开(公告)日：2013-02-19

    申请号：US12308533

    申请日：2007-08-24

    Applicant: Reinhard Neul

    Inventor： Reinhard Neul

    IPC: G01C19/56

    CPC classification number: G01C19/5762

    Abstract: A rotation-rate sensor having at least one quadrature compensation pattern, which includes at least one first electrode and one second electrode. The second electrode has a first electrode surface and a second electrode surface which are situated opposite to each other. The first electrode is situated in an intermediate space, between the first electrode surface and the second electrode surface. The first electrode surface and also the second electrode surface, over their extension, are at a different distance from the first electrode. The first electrode surface and the second electrode surface of the second electrode are at generally the same distance from each other, over their extension.

    Abstract translation: 具有至少一个正交补偿图案的旋转速率传感器，其包括至少一个第一电极和一个第二电极。 第二电极具有彼此相对定位的第一电极表面和第二电极表面。 第一电极位于第一电极表面和第二电极表面之间的中间空间中。 第一电极表面以及第二电极表面在其延伸部分上与第一电极的距离不同。 第二电极的第一电极表面和第二电极表面在它们的延伸部上彼此大致相同的距离。

    Rotational rate sensor
    6.
    发明授权
    Rotational rate sensor 有权
    转速传感器

    公开(公告)号：US07313958B2

    公开(公告)日：2008-01-01

    申请号：US10471635

    申请日：2002-09-25

    Applicant: Rainer Willig ,  Jochen Franz ,  Burkhard Kuhlmann ,  Joerg Hauer ,  Udo-Martin Gomez ,  Dieter Maurer ,  Christian Doering ,  Wolfram Bauer ,  Udo Bischof ,  Reinhard Neul ,  Johannes Classen ,  Christoph Lang ,  Jens Frey

    Inventor： Rainer Willig ,  Jochen Franz ,  Burkhard Kuhlmann ,  Joerg Hauer ,  Udo-Martin Gomez ,  Dieter Maurer ,  Christian Doering ,  Wolfram Bauer ,  Udo Bischof ,  Reinhard Neul ,  Johannes Classen ,  Christoph Lang ,  Jens Frey

    IPC: G01C19/00

    CPC classification number: G01C19/5747

    Abstract: A rotational rate sensor having a substrate and a Coriolis element is proposed, the Coriolis element being situated over a surface of a substrate; a driving arrangement being provided, by which the Coriolis element is induced to vibrations parallel to a first axis; a detection arrangement being provided, by which an excursion of the Coriolis elements is detectable on the basis of a Coriolis force in a second axis that is provided to be essentially perpendicular to the first axis; the first and second axis being parallel to the surface of the substrate; sensor elements that are designated to be at least partially movable with respect to the substrate being provided; a force-conveying arrangement being provided; the force-conveying arrangement being provided to convey a static force effect between the substrate and at least one of the sensor elements.

    Abstract translation: 提出了具有基板和科里奥利元件的旋转速率传感器，科里奥利元件位于基板的表面上方; 提供了一种驱动装置，通过该驱动装置将科里奥利元件引入平行于第一轴线的振动; 提供了一种检测装置，通过该检测装置可以基于设置成基本上垂直于第一轴线的第二轴线中的科里奥利力检测科里奥利元件的偏移; 所述第一和第二轴平行于所述基板的表面; 指定为相对于所述基板至少部分移动的传感器元件; 提供力传递装置; 所述力输送装置被提供以在所述基底和所述传感器元件中的至少一个之间传递静态力效应。

    Device for determining the rotational speed
    8.
    发明授权
    Device for determining the rotational speed 失效
    用于确定转速的装置

    公开(公告)号：US06249754B1

    公开(公告)日：2001-06-19

    申请号：US09091912

    申请日：1998-06-24

    Applicant: Reinhard Neul ,  Dirk Lamprecht

    Inventor： Reinhard Neul ,  Dirk Lamprecht

    IPC: G01C1900

    CPC classification number: G01C19/56

    Abstract: A device for determining a rotation rate can be employed in conjunction with a rotation rate sensor which furnishes one or two output signals that among other things are a measure for the Coriolis acceleration and thus also for the rotation rate. The device includes an arrangement for signal processing, with which both digital subtraction of the output signals and an ensuing digital multiplication by a carrier signal shifted in a digital phase shifter are accomplished. The digital multiplication is followed by a digital/analog conversion and low-pass filtration, which in the final analysis furnishes an output signal (DR) that is equivalent to the rotation rate.

    Abstract translation: 用于确定旋转速率的装置可以与提供一个或两个输出信号的旋转速率传感器一起使用，其中除了其它方面之外，其是测量科里奥利加速度并因此也用于旋转速率。 该装置包括用于信号处理的装置，通过该装置完成输出信号的数字相减和在数字移相器中移位的载波信号的随后的数字乘法。 数字乘法之后是数字/模拟转换和低通滤波，其在最终分析中提供等效于转速的输出信号（DR）。

    Piezoresistive Micromechanical Sensor Component and Corresponding Measuring Method
    10.
    发明申请
    Piezoresistive Micromechanical Sensor Component and Corresponding Measuring Method 有权
    压电微机械传感器部件及相应的测量方法

    公开(公告)号：US20130098154A1

    公开(公告)日：2013-04-25

    申请号：US13635581

    申请日：2011-01-19

    Applicant: Reinhard Neul ,  Christian Rettig ,  Achim Trautmann ,  Daniel Christoph Meisel ,  Alexander Buhmann ,  Manuel Engesser ,  Ando Feyh

    Inventor： Reinhard Neul ,  Christian Rettig ,  Achim Trautmann ,  Daniel Christoph Meisel ,  Alexander Buhmann ,  Manuel Engesser ,  Ando Feyh

    IPC: G01P15/09

    CPC classification number: G01P15/09 ,  G01P15/0802 ,  G01P15/12 ,  G01P15/123

    Abstract: A piezoresistive micromechanical sensor component includes a substrate, a seismic mass, at least one piezoresistive bar, and a measuring device. The seismic mass is suspended from the substrate such that it can be deflected. The at least one piezoresistive bar is provided between the substrate and the seismic mass and is subject to a change in resistance when the seismic mass is deflected. The at least one piezoresistive bar has a lateral and/or upper and/or lower conductor track which at least partially covers the piezoresistive bar and extends into the region of the substrate. The measuring device is electrically connected to the substrate and to the conductor track and is configured to measure the change in resistance over a circuit path which runs from the substrate through the piezoresistive bar and from the piezoresistive bar through the lateral and/or upper and/or lower conductor track.

    Abstract translation: 压阻微机电传感器部件包括基板，抗震块，至少一个压阻棒和测量装置。 地震质量从基板悬挂使其能够偏转。 所述至少一个压阻棒设置在所述基底和所述抗震块之间，并且当所述地震质量被偏转时，所述至少一个压阻棒经受阻力的变化。 至少一个压阻棒具有至少部分地覆盖压阻棒并延伸到衬底的区域中的横向和/或上部和/或下部导体轨道。 测量装置电连接到基板和导体轨道，并且被配置成测量电路的电阻变化，该电阻通过基板通过压阻棒和从压阻棒通过横向和/或上部和/ 或下导体轨道。

Patent Agency Ranking