会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • ROTARY SPEED SENSOR
    • 旋转速率传感器
    • WO2008128728A8
    • 2010-01-28
    • PCT/EP2008003153
    • 2008-04-18
    • EADS DEUTSCHLAND GMBHCONTI TEMIC MICROELECTRONICROSE MATTHIASAIKELE MATTHIASBAUER KARINSEIDEL HELMUT
    • ROSE MATTHIASAIKELE MATTHIASBAUER KARINSEIDEL HELMUT
    • G01C19/56
    • G01C19/5621
    • The invention relates to a rotary speed sensor (100) comprising a tuning fork-shaped oscillator (30) having a first electrically conductive prong (11 a) and a second electrically conductive prong (11 b) located at a distance therefrom, wherein the first prong (11 a) and the second prong (11 b) are connected to each other via a base (12). The rotary speed sensor (100) further comprises a web (21) connecting the base (12) to an electrically conductive substrate (1), and a readout device (20) for detecting vibrations of the oscillator (30), wherein the oscillator (30) has a uniform potential and is electrically insulated from one or more excitation electrodes (14) arranged adjacent to the prongs (11 a, 11 b), in order to allow electrostatic excitation between the prongs (11 a, 11 b) and the excitation electrodes (14). The rotary speed sensor has a simple design and is simple to control and read.
    • 偏航率传感器(100)包括的音叉振荡器(30),具有第一导电插脚(11)和布置在所述第二导电插脚(11 B),其中所述第一齿(11)和所述第二叉头(距离 经由基座12)图11(b)被连接在一起。 此外,旋转速度传感器(100)包括一个腹板(21),该基部(12)与用于检测所述振荡器(30)的振荡的导电基片(1),读出单元(20)连接,所述振荡器(30) 具有均匀的电势和一个或多个相邻的尖头(11,11B),其设置激励电极(14)电绝缘,所述尖齿之间的静电激励(11 A,11 b)和激励电极(14),以 允许。 旋转率传感器构造简单,以驱动和读取。
    • 3. 发明申请
    • HOUSING, IN PARTICULAR FOR THE INSTALLATION OF ELECTRICAL AND ELECTRONIC COMPONENTS
    • 住房,特别是电气和电子元件的安装
    • WO02056437A3
    • 2002-10-10
    • PCT/DE0200065
    • 2002-01-09
    • ROLEC GEHAEUSE SYSTEME GMBHROSE FRIEDHELMROSE MATTHIAS
    • ROSE FRIEDHELMROSE MATTHIAS
    • H02B1/46H05K5/00E05D1/02H05K5/02
    • H05K5/0008H02B1/46Y10T16/52
    • The invention relates to a housing, in particular for the installation of electrical and electronic components, comprising a housing lower section and a cover, fixable thereto, whereby the cover and housing lower section are connected to each other in a hinged manner, by means of at least two flexible inner elements, arranged at a separation from each other outside the sealed inner chamber of the housing. Conventional housings of this type have the disadvantage that the hinge-like connection of housing lower section and cover is relatively costly. The aim of the invention is to provide a less costly solution for the above. Said aim is achieved whereby the ends (19.1), (19.2) of the flexible inner element (19) have a greater cross-section than the region lying between said ends, whereby at least one of the ends (19.2) is elastically embodied for a temporary reduction in cross-section. Through openings (17, 18), leading into each other, are provided in the cover (3) and in the housing lower section (2), the cross-section of which permits access of the at least one end (19.2) in the extended state, which, after access through the corresponding through opening (17, 18), increases in cross-section again on elastic relaxation.
    • 本发明涉及一种壳体,特别是用于安装电气和电子部件的,包括一个壳体下部和一个固定在其上的盖,所述盖和壳体下部被布置在至少两个彼此壳体的密封的内部的外侧间隔开,柔性内元件 被铰接在一起。 这种类型的已知情况的缺点在于,壳体基座和盖的铰链状连接相对昂贵。 本发明的目的是为此提供较便宜的解决方案。 该目的的实现在于,所述柔性内元件(19)的端部(19.1),(19.2)具有更大的横截面大于它们之间的躺卧区域,所述端部中的其中至少一个(19.2)形成einfedernd用于解决截面暂时降低。 在盖(3)和在壳体下部件(2)的通孔,其横截面在压缩状态下的所述至少一个端部(19.2)的通道允许相互对准(17,18),该(后通过其通道中的通孔17相关联的 ,18)回弹以扩大其横截面。
    • 4. 发明申请
    • MICROMACHINED VIBRATORY GYROSCOPE WITH ELECTROSTATIC COUPLING
    • 具有静电耦合的微型振动陀螺仪
    • WO2004081495A3
    • 2005-04-21
    • PCT/US2004006453
    • 2004-03-03
    • BEI TECHNOLOGIES INCCONTI TEMIC MICROELECTRONICCONTINENTAL TEVES AG & CO OHGYAN HAIBURGHARDT ROLANDHARTMANN BERNHARDKAPSER KONRADROSE MATTHIAS
    • YAN HAIBURGHARDT ROLANDHARTMANN BERNHARDKAPSER KONRADROSE MATTHIAS
    • G01C19/5712G01C19/56
    • G01C19/5719Y10T74/1275
    • Micromachined vibratory gyroscope having two or more coplanar movable masses suspended over a planar substrate. Two perpendicular axes (x and y) are defined within the substrate plane, while a third, the z-axis or input axis, is defined to be perpendicular to the substrate plane. The movements of the two masses along the x-axis are coupled through an electrostatic coupling means so that the natural resonant frequency of the in-phase mode and that of the anti-phase mode are separated from each other for the resonances along the x-axis. When the two masses are driven to vibrate along the x-axis in the anti-phase mode and the device experiences rotation about the z-axis, Coriolis forces act differentially on the masses in the Y­direction, causing the two masses to dither in an anti-phase motion along the y-axis. The anti-phase dithering along the y-axis can be sensed directly by a rate sensor to measure the rate of rotation about the z-axis. Alternatively, the anti-phase dithering of the first and second bodies along the y-axis can be transferred to other movable bodies (i.e., rate-sensing masses) whose movement is then sensed to measure the rate of rotation about the z-axis. The sensing bodies are preferably suspended in such manner that, in the absence of Coriolis forces, the x-axis motion of the vibrating masses does not affect the sensing bodies. That inhibits motion of the sensing bodies in response to linear acceleration within the plane of the substrate, but permits those bodies to respond readily to the Corollas-induced motion about an axis perpendicular to the substrate plane.
    • 微机械振动陀螺仪具有悬挂在平面基板上的两个或更多个共面可移动质量块。 两个垂直轴(x和y)被限定在衬底平面内,而第三个z轴或输入轴被定义为垂直于衬底平面。 沿着x轴的两个质量块的移动通过静电耦合装置耦合,使得同相模式和反相模式的固有谐振频率彼此分离,用于沿x轴的谐振, 轴。 当两个质量被驱动以反相模式沿着x轴振动并且该装置经历围绕z轴的旋转时,科里奥利力在Y方向上的质量作用差异地导致两个质量在反向 沿y轴的相位运动。 可以通过速率传感器直接感测沿y轴的反相抖动,以测量围绕z轴的旋转速率。 或者,沿着y轴的第一和第二主体的相位抖动可以传递到其它可移动体(即,速率感测质量),其移动然后被感测以测量围绕z轴的旋转速率。 感测体优选地以这样的方式悬挂,即在没有科里奥利力的情况下,振动块的x轴运动不影响感测体。 这可以抑制感测体响应于衬底平面内的线性加速度的运动,但是允许这些物体容易地响应于围绕垂直于衬底平面的轴的花冠诱发的运动。