Steering system
    1.
    发明授权

    公开(公告)号:US09809248B2

    公开(公告)日:2017-11-07

    申请号:US12063886

    申请日:2006-08-17

    摘要: The invention provides a steering system comprising a controlled element which is movable in a neutral area comprising a neutral position and in areas on opposite sides of the neutral area based on a steering input and a handle for requesting a desired position for the controlled element. The handle is movable between set-points in a center zone comprising a center set-point and set-points on opposite sides of the center zone. Furthermore, a steering unit is arranged to receive set-points from the handle, to determine a corresponding controlled position of the controlled element, and to move the controlled element to said controlled position. In order to prevent or reduce jerks, the steering unit is adapted to vary a speed by which the controlled element is moved to the controlled position. The speed is variable in dependence of the received set-point.

    Underwater drilling arrangement and method for making a bore
    2.
    发明授权
    Underwater drilling arrangement and method for making a bore 有权
    水下钻孔布置及其制作方法

    公开(公告)号:US09140068B2

    公开(公告)日:2015-09-22

    申请号:US13592319

    申请日:2012-08-22

    IPC分类号: E21B7/132 E21B7/124 E21B21/12

    CPC分类号: E21B7/124 E21B21/12

    摘要: An underwater drilling arrangement for marking a bore in a bed of a lake, sea or river with a service platform which can be lowered for placing on the lake, sea or river bed, a drill drive which is mounted so that it is axially displaceable on the service platform, and a drill rod with drill head which can be driven in rotation via the drill drive. A conveying channel is formed in the drill rod, through which a conveying fluid together with excavated drill cuttings can be conveyed upwards, and a discharge opening for the conveying fluid together with the excavated drill cuttings is provided, via which the conveying fluid can be discharged underwater together with the excavated drill cuttings above the drill drive.

    摘要翻译: 一种用于在湖泊,海域或河床上标记钻孔的水下钻井装置,其具有能够放置在湖泊,海域或河床上的服务平台,安装成使其能够轴向移位的钻孔驱动器 服务平台和钻头,钻头可以通过钻头驱动器旋转驱动。 输送通道形成在钻杆中,输送流体与挖掘的钻屑一起可以向上输送,并且提供用于输送流体的排出开口与挖掘的钻屑一起,输送流体可以通过该排出口排出 水下与钻机上方的挖掘钻屑一起。

    Sprocket
    3.
    发明授权
    Sprocket 有权
    链轮

    公开(公告)号:US09033835B2

    公开(公告)日:2015-05-19

    申请号:US13702695

    申请日:2011-06-15

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

    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
    4.
    发明授权
    Torque transfer device of a motor vehicle 有权
    机动车辆的转矩传递装置

    公开(公告)号:US08454447B2

    公开(公告)日:2013-06-04

    申请号:US12866640

    申请日:2009-02-05

    IPC分类号: F16D3/72

    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。

    SAW Filter Operating in a Balanced/Unbalanced Manner
    5.
    发明申请
    SAW Filter Operating in a Balanced/Unbalanced Manner 有权
    SAW滤波器以平衡/不平衡的方式运行

    公开(公告)号:US20130120084A1

    公开(公告)日:2013-05-16

    申请号:US13697328

    申请日:2011-05-18

    IPC分类号: H03H9/54

    摘要: A SAW filter has two DMS tracks. Each DMS track includes six converters, with two converters each acting as input or output converters. The two DMS tracks are electrically connected in series by way of four pairs of coupling converters and the associated coupling lines. A common inner ground line is provided between the two DMS tracks, which extends over the entire length of the DMS tracks and crosses the coupling lines. The input converters of the first DMS track are connected to an asymmetrical port, while the output converters of the second DMS track are connected to a symmetrical port.

    摘要翻译: SAW滤波器具有两个DMS轨道。 每个DMS轨道包括六个转换器,两个转换器各自用作输入或输出转换器。 两个DMS轨道通过四对耦合转换器和相关耦合线路串联电连接。 在两条DMS轨道之间提供了一条共同的内部接地线,该轨道在DMS轨道的整个长度上延伸并且穿过耦合线。 第一DMS轨道的输入转换器连接到不对称端口,而第二DMS轨道的输出转换器连接到对称端口。

    Saw filter comprising a broadband band-stop filter
    8.
    发明授权
    Saw filter comprising a broadband band-stop filter 有权
    包括宽带带阻滤波器的锯片滤波器

    公开(公告)号:US07876179B2

    公开(公告)日:2011-01-25

    申请号:US12091077

    申请日:2006-10-12

    IPC分类号: H03H9/64

    CPC分类号: H03H9/6409 H03H9/6493

    摘要: A band-stop filter is described herein. The band-stop filter includes a piezoelectric substrate and a plurality of surface wave element (SAW) impedance elements on the substrate. The band-stop filter also includes at least one series branch comprising at least one series resonator having a finger period, and a plurality of parallel branches connected electrically in parallel with the series branch, each parallel branch including at least one parallel impedance element comprising an interdigital transducer and having a finger period. The average finger period of the at least one series resonator is greater than the average finger period of the at least one parallel impedance element.

    摘要翻译: 这里描述了带阻滤波器。 带阻滤波器包括压电基片和基片上的多个表面波元件(SAW)阻抗元件。 带阻滤波器还包括至少一个串联支路,其包括至少一个具有指状周期的串联谐振器,以及与串联支路并联电连接的多个并联支路,每个并联支路包括至少一个并联阻抗元件, 叉指换能器并具有手指周期。 所述至少一个串联谐振器的平均手指周期大于所述至少一个并联阻抗元件的平均手指周期。

    HF-FILTER WITH IMPROVED ADJACENT CHANNEL SUPPRESSION
    10.
    发明申请
    HF-FILTER WITH IMPROVED ADJACENT CHANNEL SUPPRESSION 有权
    HF过滤器具有改进的相邻通道抑制

    公开(公告)号:US20100127799A1

    公开(公告)日:2010-05-27

    申请号:US11995022

    申请日:2006-06-06

    IPC分类号: H03H9/64

    摘要: The invention relates to a filter with a first partial filter (TF1), comprising a series resonator (S1) and at least two parallel resonators (P1, P2) that are arranged in respective parallel branches, and with a second partial filter (TF2) configured as a DMS filter. The filter also comprises a housing with a plurality of internal housing contacts (GKi) on a base plate that are connected to terminal areas on the substrate (SU) and external housing contacts (GKa), fewer than the internal contacts, that are connected to the internal housing contacts (GKi) via lines (DL1, DL2) guided within the base plate. At least two lines for connections to ground of the first parallel resonator (P1) and the second partial filter (TF2) are guided separately in or on the base plate and are connected to at least two different external housing contacts (E4, E2).

    摘要翻译: 本发明涉及一种具有第一部分滤波器(TF1)的滤波器,包括串联谐振器(S1)和至少两个并联谐振器(P1,P2),其布置在相应的平行分支中,并且具有第二部分滤波器(TF2) 配置为DMS过滤器。 滤波器还包括壳体,其在基板上具有多个内部壳体触点(GKi),所述多个内部壳体触点(GKi)连接到基板(SU)上的端子区域,并且外部壳体触点(GKa)比内部触点少, 在基板内引导的经由线路(DL1,DL2)的内部壳体触点(GKi)。 用于连接到第一并联谐振器(P1)和第二部分滤波器(TF2)的接地的至少两条线分别在基板中或基板上被引导,并且连接到至少两个不同的外部壳体触点(E4,E2)。