Instrument for magnetic measurement of oxygen
    41.
    发明授权
    Instrument for magnetic measurement of oxygen 失效
    氧气测量仪器

    公开(公告)号:US5932794A

    公开(公告)日:1999-08-03

    申请号:US77059

    申请日:1998-05-18

    IPC分类号: G01N27/74 G01N31/00 G01R33/12

    CPC分类号: G01N27/74

    摘要: The invention relates to a micro-mechanical device for determining the oxygen content in a gas mixture or gas matrix including a dumbbell-shaped element having a base plate and two volumes of the gas to be measured arranged on opposing sides of a center portion of the base plate. The center portion of the base plate is held by a clamping band which is torsionally held such that the base plate rotates about the center portion. A mirror element on the base plate is used to determine a rotational position of the base plate and a compensation coil for conducting current and creating a rotational force to counter any rotation by the base plate is arranged on the dumbell-shaped element. The dumbbell-shaped gas volumes, mirror and compensation coils are integrated as a coherent structural unit on a base plate in silicon micro-mechanical design, or the dumbbell-shaped gas volumes comprise a photo-active glass base plate and two cover plates bonded thereto and be embodied, together with the mirror and compensation coils, as a coherent structural unit.

    摘要翻译: PCT No.PCT / DE97 / 02137 Sec。 371日期1998年5月18日 102(e)日期1998年5月18日PCT 1997年9月18日PCT公布。 公开号WO98 / 12553 日期1998年3月26日本发明涉及一种用于确定气体混合物或气体基质中的氧含量的微机械装置,其包括哑铃形元件,该哑铃形元件具有基板和两个待测量的气体排列在 基板的中心部分。 基板的中心部分被夹紧带保持,该夹紧带被扭转地保持,使得底板围绕中心部分旋转。 基板上的镜元件用于确定基板的旋转位置,并且用于传导电流的补偿线圈和产生用于抵抗基板的任何旋转的旋转力布置在哑铃形元件上。 哑铃形气体体积,镜面和补偿线圈在硅微机械设计中作为相干结构单元集成在基板上,或者哑铃形气体体积包括光活性玻璃基板和与其结合的两个盖板 并与镜面和补偿线圈一起实现为一个连贯的结构单元。

    Band rejection filter comprising a serial connection of at least two pi-elements
    42.
    发明授权
    Band rejection filter comprising a serial connection of at least two pi-elements 有权
    带阻滤波器包括至少两个pi元件的串联连接

    公开(公告)号:US09203375B2

    公开(公告)日:2015-12-01

    申请号:US13880044

    申请日:2011-10-17

    摘要: The invention relates to a band rejection filter comprising a piezoelectric substrate and a serial connection of at least two pi-elements which are arranged on the substrate. The pi-elements respectively comprise at least two electro-acoustic parallel resonators and at least one electro-acoustic serial resonator, and are connected by a first series inductance. Said serial connection comprises, on a first inlet, a second series inductance and on an outlet, a third series inductance. Said resonators have a pole-zero plot of approximately 9% or more.

    摘要翻译: 本发明涉及一种带阻滤波器,包括压电基片和布置在基片上的至少两个pi元件的串联连接。 pi元件分别包括至少两个电声并联谐振器和至少一个电声串联谐振器,并且通过第一串联电感连接。 所述串联连接在第一入口上包括第二串联电感和在出口上的第三串联电感。 所述谐振器具有大约9%或更多的极零图。

    Muffler insert for motor vehicles and method for producing same
    43.
    发明授权
    Muffler insert for motor vehicles and method for producing same 有权
    机动车消声器插件及其制造方法

    公开(公告)号:US09133754B2

    公开(公告)日:2015-09-15

    申请号:US14001186

    申请日:2012-02-23

    摘要: A first aspect of the present application relates to a method for producing sound-damping, sound-absorbing and/or insulating molded material. More specifically, the method according to the invention relates to a method for producing said molded materials, wherein the fibrous material is wound around at least two carriers and subsequently the wound blank thus obtained remains on the carriers so as to be permanently solidified in order to obtain the molded material according to the invention. A further aspect of the present application concerns the molded material thus obtained, in particular in the form of molded mats or molded objects. Said molded material can be used, in particular, in mufflers. Finally, the following application concerns a device for producing said molded materials from fibrous material.

    摘要翻译: 本申请的第一方面涉及一种用于制造隔音,吸声和/或绝缘模制材料的方法。 更具体地说,根据本发明的方法涉及一种用于生产所述模制材料的方法,其中所述纤维材料缠绕在至少两个载体上,随后由此获得的所述伤口坯留在所述载体上以便永久固化,以便 获得根据本发明的模制材料。 本申请的另一方面涉及由此获得的模制材料,特别是模制垫或模制物体的形式。 所述模制材料可特别用于消音器中。 最后,以下应用涉及一种用于从纤维材料制造所述模制材料的装置。

    Underwater drilling arrangement and method for making a bore in a bed of a water body
    44.
    发明授权
    Underwater drilling arrangement and method for making a bore in a bed of a water body 失效
    水下钻孔布置及在水体床上制作孔的方法

    公开(公告)号:US08757289B2

    公开(公告)日:2014-06-24

    申请号:US13592313

    申请日:2012-08-22

    IPC分类号: E21B7/124 E21B4/18

    摘要: The invention relates to an underwater drilling arrangement and a method for making a bore in a bed of a lake, sea or river, having a service platform which can be lowered for positioning on the lake, sea or river bed, a guide tube which is mounted so that it can be rotated, axially moved as well as fixed on the service platform, a drill rod with drill head which is arranged in the guide tube and can be driven via a drill drive, and a guide tube drive which is arranged on the service platform for incorporation of the guide tube in the lake, sea or river bed. In order to reduce the friction which arises upon incorporation of the guide tube between the outer shell surface of the guide tube and the earth material of the lake, sea or river bed, the guide tube has a sliding support means.

    摘要翻译: 本发明涉及一种水下钻井装置和一种在湖泊,海域或河床床上制造钻孔的方法,具有可以降低以定位在湖泊,海床或河床上的服务平台,导管是 安装成使其能够旋转,轴向移动并固定在维修平台上,具有钻头的钻杆布置在引导管中并且可以经由钻头驱动器驱动,并且引导管驱动器布置在 引导管在湖,海或河床上的服务平台。 为了减少引导管在引导管的外壳表面和湖,海或河床的土体之间引入的摩擦,导管具有滑动支撑装置。

    Underwater drilling arrangement and method for making a bore
    45.
    发明授权
    Underwater drilling arrangement and method for making a bore 失效
    水下钻孔布置及其制作方法

    公开(公告)号:US08720603B2

    公开(公告)日:2014-05-13

    申请号:US13592332

    申请日:2012-08-22

    IPC分类号: E21B7/124 E21B4/18

    CPC分类号: E21B7/124 E21B4/18

    摘要: The invention relates to an underwater drilling arrangement for making a bore in the bed of a lake, sea or river with a platform which can be lowered for positioning on the bed of the lake, sea or river, a drill drive which is arranged on the service platform and a drill rod with drill head which can be driven in rotation via the drill drive. It is provided that the service platform comprises a guide tube, on the inner side of which at least one linear guide is arranged, along which at least one part of the drill drive is guided axially displaceably and the guide tube is held so that it can be adjusted and fixed in a mount of the service platform. The invention further relates to a method for creating a bore in the bed of a lake, sea or river.

    摘要翻译: 本发明涉及一种水下钻井装置,用于在湖泊,海洋或河流床上形成一个可以降低以定位在湖泊,海域或河床上的平台的钻孔,钻机驱动器布置在 服务平台和钻杆,钻头可通过钻机驱动旋转。 提供的是,服务平台包括导管,其内侧上布置有至少一个线性引导件,钻杆驱动器的至少一部分沿着该引导管轴向移动地被引导,并且引导管被保持,使得其可以 在服务平台的安装位置进行调整和修复。 本发明还涉及一种在湖,海或河床床上形成孔的方法。

    DRIVE SYSTEM FOR A VEHICLE
    46.
    发明申请
    DRIVE SYSTEM FOR A VEHICLE 审中-公开
    车辆驱动系统

    公开(公告)号:US20140090514A1

    公开(公告)日:2014-04-03

    申请号:US14119778

    申请日:2012-05-03

    IPC分类号: F16F15/30

    摘要: A drive system for a vehicle includes a drive unit having a drive member rotatable around an axis of rotation (A) and at least one centrifugal mass pendulum unit having a deflection mass carrier and a deflection mass arrangement supported at the deflection mass carrier such that it can be deflected from a basic relative position with respect to the latter by a deflection mass coupling arrangement. A radial distance of the deflection mass arrangement relative to the axis of rotation (A) thereof changes when the deflection mass arrangement is deflected from the basic relative position.

    摘要翻译: 一种用于车辆的驱动系统包括具有可围绕旋转轴线(A)旋转的驱动构件的驱动单元和至少一个具有偏转质量载体和偏转质量装置的离心质量摆单元,所述偏转质量载体和偏转质量装置支撑在偏转质量载体处, 可以通过偏转质量耦合装置从相对于后者的基本相对位置偏转。 当偏转质量装置从基本相对位置偏转时,偏转质量装置相对于其旋转轴线(A)的径向距离变化。

    SPROCKET
    47.
    发明申请
    SPROCKET 有权

    公开(公告)号:US20130143704A1

    公开(公告)日:2013-06-06

    申请号:US13702695

    申请日:2011-06-15

    IPC分类号: F16H55/30

    CPC分类号: F16H55/30 B62M9/10 F16H55/12

    摘要: The invention relates to a multipart sprocket (1), in which an inner ring (2) for fixing the multipart sprocket (1) to a wheel hub comprises through-holes (5) which are located on a common hole circle, wherein the inner ring (2) on the periphery thereof comprises radially outwardly directed inner ring lugs (2A) for receiving a gear rim (8), and the gear rim (8) comprises radially inwardly directed gear rim lugs (11) which are spatially associated with the radially outwardly directed inner ring lugs (2A), and means (12, 13, 14) are present, which connect the inner ring (2) and the gear rim (8) axially and radially.

    摘要翻译: 本发明涉及一种多部分链轮(1),其中用于将多部分链轮(1)固定到轮毂的内圈(2)包括位于公共孔圆上的通孔(5),其中内部 环(2)包括用于接纳齿轮边缘(8)的径向向外指向的内环凸耳(2A),并且齿轮边缘(8)包括径向向内指向的齿轮凸缘(11),其与空间上相关联 存在径向向外指向的内环凸耳(2A)和装置(12,13,14),其将内环(2)和齿轮边缘(8)轴向和径向连接。

    Torque Transfer Device of a Motor Vehicle
    48.
    发明申请
    Torque Transfer Device of a Motor Vehicle 有权
    机动车转矩传递装置

    公开(公告)号:US20100322742A1

    公开(公告)日:2010-12-23

    申请号:US12866640

    申请日:2009-02-05

    IPC分类号: F16D1/02 F16B19/04

    摘要: A torque transmission device of a motor vehicle which transmits torque from an internal combustion engine to a torque converter, wherein the torque transmission device includes transmission part connected to the torque converter in a first radius region having a quantity of fastening elements lying on a first radius and connected to the internal combustion engine in a second radius region having a quantity of fastening elements lying on a second radius. To reduce loading of the fastening elements, the transmission part is provided with recesses in the first radius region and/or in the second radius region that extend at least partially over the first or second radius region and lessen the axial rigidity of the transmission part.

    摘要翻译: 一种从内燃机向变矩器传递转矩的机动车辆的转矩传递装置,其特征在于,所述转矩传递装置包括在第一半径区域连接到所述变矩器的变速部,所述第一半径区域具有位于第一半径 并且在具有位于第二半径处的紧固元件的量的第二半径区域中连接到内燃机。 为了减少紧固元件的载荷,传动部分在第一半径区域和/或第二半径区域中设置有至少部分地延伸到第一或第二半径区域上的凹部,并且减小了传动部件的轴向刚度。

    Surface acoustic wave resonator filter with longitudinally coupled transducers
    49.
    发明授权
    Surface acoustic wave resonator filter with longitudinally coupled transducers 有权
    具有纵向耦合传感器的表面声波谐振器滤波器

    公开(公告)号:US07728698B2

    公开(公告)日:2010-06-01

    申请号:US11587014

    申请日:2005-04-06

    申请人: Thomas Bauer

    发明人: Thomas Bauer

    IPC分类号: H03H9/64

    摘要: A surface acoustic wave filter includes an acoustic track bounded by reflectors, at least a first input transducer and at least a second input transducer acoustically coupled to the acoustic track that are connected in parallel and connected to an asymmetric input port, at least two first output transducers acoustically coupled to the acoustic track that are connected in parallel and connected, to a first terminal of a symmetric output port and at least two second output transducers acoustically coupled to the acoustic track that are connected in parallel and connected to a second terminal of a symmetric output port. Each first output transducer in the acoustic track and corresponding second output transducers are side-by-side and are electrically connected in series via a first bus bar.

    摘要翻译: 声表面波滤波器包括由反射器限定的声轨,至少第一输入换能器和声耦合到声轨的至少第二输入换能器,其并联连接到非对称输入端口,至少两个第一输出端 声耦合到声轨的换能器并联连接到对称输出端口的第一端,以及声耦合到声轨的至少两个第二输出换能器,它们并联连接并连接到第二端 对称输出端口。 声轨道中的每个第一输出换能器和对应的第二输出换能器并排并通过第一母线串联电连接。

    Surface Acoustic Wave Filter
    50.
    发明申请
    Surface Acoustic Wave Filter 有权
    表面声波滤波器

    公开(公告)号:US20100026417A1

    公开(公告)日:2010-02-04

    申请号:US12538511

    申请日:2009-08-10

    IPC分类号: H03H9/72 H03H9/64 H03H9/54

    摘要: An electric filter has a band-pass filter that includes a track with acoustically coupled electroacoustic transducers. The filter includes a band-stop filter with at least one electroacoustic series element and at least one electroacoustic parallel element. The series element of the band-stop filter is connected in series to at least one of the transducers of the band-pass filter. The parallel element of the band-stop filter is arranged in a shunt arm that is electrically connected to at least one of the transducers of the band-pass filter. In at least one of the electroacoustic elements of the band-stop filter, the resonance frequency and the anti-resonance frequency lie outside the passband of the band-pass filter.

    摘要翻译: 电滤波器具有带通滤波器,其包括具有声耦合电声换能器的轨道。 滤波器包括具有至少一个电声串联元件和至少一个电声平行元件的带阻滤波器。 带阻滤波器的串联元件与带通滤波器的至少一个换能器串联连接。 带阻滤波器的并联元件布置在电连接到带通滤波器的至少一个换能器的分流臂中。 在带阻滤波器的至少一个电声元件中,谐振频率和反谐振频率位于带通滤波器的通带之外。