Saw Filter Comprising a Broadband Band-Stop Filter
    21.
    发明申请
    Saw Filter Comprising a Broadband Band-Stop Filter 有权
    包含宽带带阻滤波器的锯片滤波器

    公开(公告)号:US20080258983A1

    公开(公告)日:2008-10-23

    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。

    Laboratory cart with removable/slidable storage units
    22.
    发明申请
    Laboratory cart with removable/slidable storage units 审中-公开
    具有可移动/可滑动存储单元的实验室车

    公开(公告)号:US20070126319A1

    公开(公告)日:2007-06-07

    申请号:US11292837

    申请日:2005-12-02

    IPC分类号: A61B19/02

    CPC分类号: B01L9/02

    摘要: A laboratory furniture unit that provides improved flexibility and adjustability in the positioning and reconfiguration of laboratory stations includes a frame defining horizontally spaced apart rails for supporting at least one storage unit, a laboratory bench supported on the frame, and at least one storage unit slidably and/or releasably supported on the rails and below the bench. The laboratory furniture unit facilitates rapid modification of laboratory work space as projects, personnel and equipment changes occur, thus allowing reconfiguration of laboratory work space in minutes, and providing improved productivity, adjustability and optimal ergonomics.

    摘要翻译: 实验室家具单元在实验室的定位和重新配置中提供改进的灵活性和可调性包括:框架,其限定用于支撑至少一个存储单元的水平隔开的轨道,支撑在框架上的实验台,以及至少一个存储单元, /或可释放地支撑在导轨上和工作台下方。 实验室家具单元有助于在项目,人员和设备变化发生时快速修改实验室工作空间,从而允许在几分钟内重新配置实验室工作空间,并提供改进的生产力,可调整性和最佳人体工程学。

    Converter for surface waves with improved suppression of interfering excitation
    23.
    发明授权
    Converter for surface waves with improved suppression of interfering excitation 有权
    用于表面波的转换器,具有改善的干扰激励抑制

    公开(公告)号:US07170372B2

    公开(公告)日:2007-01-30

    申请号:US10484708

    申请日:2002-05-21

    IPC分类号: H02H9/64

    摘要: An electro-acoustic transducer for a component operating with surface waves, in particular for a surface wave filter, in which, to suppress interfering excitation ensuing in the gap region adjacent an end of a finger, a variation of the gaps is implemented with regard to at least one feature selected from transversal arrangement, size and shape. Due to the slight dimension change of the position of the gap in comparison to the finger length, the desired primary excitation in the transducer remains approximately unchanged, however the interfering excitation is displaced or divided, and made ineffectual.

    摘要翻译: 一种用于表面波操作的部件的电声换能器,特别是用于表面波滤波器,其中为了抑制随后在与手指末端相邻的间隙区域中的干扰激励,对于 从横向布置,尺寸和形状中选择的至少一个特征。 由于与手指长度相比,间隙的位置略微尺寸变化,换能器中期望的初级激发器保持大致不变,然而干扰激发被移位或分开,并且变得无效。

    Fastening device for connecting structural parts to a first and second molded wall unit
    24.
    发明申请
    Fastening device for connecting structural parts to a first and second molded wall unit 审中-公开
    用于将结构部件连接到第一和第二模制壁单元的紧固装置

    公开(公告)号:US20060038429A1

    公开(公告)日:2006-02-23

    申请号:US11027029

    申请日:2004-12-30

    申请人: Thomas Bauer

    发明人: Thomas Bauer

    IPC分类号: B60N3/02

    摘要: A fastening device (10) for connecting components, in particular roof grab handles or the like, to a first molded wall unit, in particular molded roof lining (20) of a vehicle, and to a second molded wall unit, in particular bodyshell (22) of a vehicle, having a bearing device (14) with a continuous recess (16), at least one fastening means (18) which can be inserted into the recess (16) for fastening purposes, the bearing device (14) having a stop unit (24) which, in the fitted state, i.e. after the bearing device (14) has passed through in some regions into a first recess (44) present on the molded wall unit, bears against the inner surface of the first molded wall unit (20), is distinguished in that the bearing device (14) has at least one fastening lever (28) which can be rotated about an axis of rotation (26) and is operatively connected directly or indirectly to the fastening means (18) in such a manner that, when the fastening means (18) is inserted over a defined first insertion distance, the fastening lever (28) is pivoted outward and fixed, so that a clamping connection of the first molded wall unit (20) can be produced between the fastening lever (28) and the stop unit (24) (pre-assembly state), it being possible for the connection to the second molded wall unit (22) to be produced by defined further insertion of the fastening means (18) over a second insertion distance (E2) (final assembly state).

    摘要翻译: 一种紧固装置(10),用于将部件特别是车顶抓斗手柄等连接到第一模制壁单元,特别是车辆的模制车顶衬里(20),以及第二模制壁单元(特别是机身壳体) 具有带有连续凹部(16)的轴承装置(14)的车辆的至少一个紧固装置(18),所述紧固装置能够插入到所述凹部(16)中用于紧固目的,所述轴承装置(14)具有 止动单元(24),其处于装配状态,即在轴承装置(14)在一些区域中穿过模制壁单元上的第一凹部(44)之后,抵靠第一模制的内表面 其特征在于,所述轴承装置(14)具有至少一个可围绕旋转轴线(26)旋转的紧固杆(28),并且可直接或间接地可操作地连接到紧固装置(18) ),使得当紧固装置(18)被插入时 在限定的第一插入距离之后,紧固杆(28)向外枢转并固定,使得可以在紧固杆(28)和止动单元(24)之间产生第一模制壁单元(20)的夹紧连接 )(预装配状态),可以通过在第二插入距离(E 2)上限定的紧固装置(18)的进一步插入(最终组装状态)来制造与第二模制壁单元(22)的连接 )。

    Hydrodynamic coupling device, especially a hydrodynamic torque converter

    公开(公告)号:US06832673B2

    公开(公告)日:2004-12-21

    申请号:US10629995

    申请日:2003-07-30

    IPC分类号: F16H4502

    摘要: A hydrodynamic coupling device, especially a hydrodynamic torque converter, includes a housing which is rotatable about an axis of rotation, a turbine wheel mounted for rotation with respect to said housing, and a bridging clutch for transmitting torque between the housing and the turbine. The bridging clutch includes a first friction element which is essentially fixed against rotation with respect to the housing, and at least one second friction element which is essentially fixed against rotation with respect to the turbine, the friction elements having respective friction surfaces which can be brought into contact with each other. A first channel, provided in one of the friction surfaces, has first channel sections with radially closed inner ends and second channel sections with radially closed outer ends. A circumferentially extending second channel, provided in the other friction surface, establishes a fluid conducting connection between the first channel sections and the second channel sections when the first friction surface contacts the second friction surface. For every part of the friction surface which is opposite the second channel in a first relative rotational position, a second relative rotational position is provided in which this same part is in contact with the friction surface having the second channel.

    Sun visor for vehicles
    27.
    发明授权
    Sun visor for vehicles 失效
    汽车遮阳板

    公开(公告)号:US06406086B2

    公开(公告)日:2002-06-18

    申请号:US09731478

    申请日:2000-12-06

    IPC分类号: B60J300

    CPC分类号: B60J3/0208

    摘要: A sun visor (10.1) for a vehicle, having a holding unit (12.1) which can be fastened to the interior, and an antidazzle unit (14.1) which is arranged on the holding unit (12.1), has a visor body (16.1) of essentially planar design and can be moved, for antidazzle purposes, from a retracted position into a functional position, the sun visor being arranged in particular between a driver's sun visor and a front-passenger's sun visor, is distinguished in that the visor body (16.1) has at least one moveable surface unit (18.1) which increases the surface of the visor body (16.1), when the visor body (16.1) is moved from the retracted position to the functional position, and conversely reduces the surface of the visor body (16.1) when it is moved from the functional position into the retracted position.

    摘要翻译: 一种用于车辆的遮阳板(10.1),具有可固定到内部的保持单元(12.1)和布置在保持单元(12.1)上的防眩装置单元(14.1),具有遮阳板体(16.1) 基本上平面的设计,并且为了防眩目的目的可以将其从缩回位置移动到功能位置,特别是安装在驾驶员的遮阳板和前乘客遮阳板之间的遮阳板的特征在于遮阳板体 16.1)具有至少一个可移动表面单元(18.1),当表面体(16.1)从缩回位置移动到功能位置时,其可增加面罩主体(16.1)的表面,并且相反地减小了遮阳板的表面 主体(16.1)当从功能位置移动到缩回位置时。

    Steering system
    28.
    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
    29.
    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
    30.
    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。