公开(公告)号：US20140373627A1

公开(公告)日：2014-12-25

申请号：US14313330

申请日：2014-06-24

Applicant: Odd-Axel PRUETZ

Inventor： Odd-Axel PRUETZ

IPC: G01C19/5705

CPC classification number: G01C19/574 ,  G01C19/5712

Abstract: A rotation rate sensor for detecting a rotation rate about a rotational axis parallel to a main extension plane of a substrate of the sensor includes: a first oscillating mass; and a second oscillating mass mechanically coupled to the first oscillating mass. The first oscillating mass is (i) deflectable along a first oscillations plane parallel to the main extension plane, (ii) extends in a planar manner parallel to the first oscillations plane in a rest position, and (iii) deflectable out of the first oscillations plane into a first deflection position. The second oscillating mass is (i) deflectable along a second oscillations plane parallel to the first oscillations plane, (ii) extends in a planar manner parallel to the second oscillations plane in a rest position, and (iii) deflectable out of the second oscillations plane into a second deflection position.

Abstract translation: 用于检测围绕与所述传感器的基板的主延伸面平行的旋转轴线的旋转速度的旋转速率传感器包括：第一振荡块; 以及机械耦合到所述第一振荡块的第二振荡质量块。 第一振荡质量是（i）沿着平行于主延伸平面的第一振荡平面可偏转，（ii）在静止位置以平行于第一振荡平面的平面方式延伸，以及（iii）可偏离第一振荡 平面进入第一偏转位置。 第二振荡质量是（i）沿着平行于第一振荡平面的第二振荡平面偏转，（ii）在静止位置以平行于第二振荡平面的平面方式延伸，以及（iii）可偏离第二振荡 平面进入第二偏转位置。

公开(公告)号：US20110041603A1

公开(公告)日：2011-02-24

申请号：US12857758

申请日：2010-08-17

Applicant: Odd-Axel PRUETZ

Inventor： Odd-Axel PRUETZ

IPC: G01C19/56

CPC classification number: G01C19/574

Abstract: A yaw rate sensor is described which includes a substrate having a main plane of extension and a Coriolis element, the Coriolis element being excitable to a driving oscillation along a first direction parallel to the main plane of extension, using a driving arrangement, and a deflection of the Coriolis element along a second direction perpendicular to the first direction being detectable, and the yaw rate sensor having an interference element for exciting the Coriolis element to an interference oscillation.

Abstract translation: 描述了一种横摆率传感器，其包括具有主平面延伸的基板和科里奥利元件，科里奥利元件可使用驱动装置沿平行于主平面的主平面的第一方向激发到驱动振荡，并且偏转 沿着与第一方向垂直的第二方向的科里奥利元件是可检测的，并且横摆率传感器具有用于将科里奥利元件激发到干涉振荡的干涉元件。