Improvements in or relating to Conduits for underground Electrical Wires or Cables,

    公开(公告)号:GB190415802A

    公开(公告)日:1905-02-02

    申请号:GB190415802D

    申请日:1904-07-15

    Abstract: 15,802. Stone, M. J., and Fenwick, E. T. July 15. Conduits.-For the purpose of securing together conduit sections, their contiguous surfaces are formed with registering undercut grooves 2 for receiving double - headed dowel pins or keys 3, Fig. 3, or cement or other suitable material. The grooves are obstructed at a short distance from the ends of the sections, so as to prevent the dowel pins from being pushed too far back therein in the act of aligning two sections of conduit placed end to end, by suitable projections which may be formed either by pressing material from the body of the conduit or by fixing separate pieces in the grooves. By arranging the grooves at the corners of the sections, four sections of conduit may be held together by a single fourheaded dowel pin.

    Diagnosis of joint dislocation
    3.
    发明专利

    公开(公告)号:GB2194149A

    公开(公告)日:1988-03-02

    申请号:GB8718749

    申请日:1987-08-07

    Abstract: The apparatus is a diagnostic tool to recognise joint dislocations, particularly hip-joints, at an early, pre-walking stage in infants. The apparatus comprises signal generating means for location at one side of a joint to be tested, signal receiving means for location at the other side of said joint and means for measuring the received signal which is representative of joint congruity. It also includes means for controlling qualitatively the generated signal, e.g. by varying the intensity, frequency or duration of the signal or by causing generation of a continuous, intermittent or alternating signal. It can also include means for producing a reference measurement, either absolute or comparative, the latter being achieved by the pad of a second sound generator or a second signal generating means and/or a second sound receiving means being placed at the other side of a like joint, and the two identical parts being worked in alternating fashion.

    WIRELESS POWER RECEIVER WITH MULTIPLE RECEIVER COILS
    5.
    发明申请
    WIRELESS POWER RECEIVER WITH MULTIPLE RECEIVER COILS 审中-公开
    带有多个接收器线圈的无线功率接收器

    公开(公告)号:WO2013025611A1

    公开(公告)日:2013-02-21

    申请号:PCT/US2012/050588

    申请日:2012-08-13

    Abstract: Systems, methods and apparatus are disclosed for wireless power transfer using multiple receive coils. In one aspect a wireless power receiver is provided that is configured to receive wireless power from a wireless power transmit coil. The wireless power receiver includes a first receive coil having a first mutual coupling with the transmit coil. The wireless power receiver further includes a second receive coil having a second mutual coupling with the transmit coil. The wireless power receiver further includes a load coupled to at least one of the first receive coil and the second receive coil for receiving the wireless power.

    Abstract translation: 公开了使用多个接收线圈的无线功率传输的系统,方法和装置。 在一个方面,提供了一种无线电力接收器,其被配置为从无线电力发射线圈接收无线电力。 无线电力接收器包括具有与发射线圈的第一相互耦合的第一接收线圈。 无线电力接收器还包括具有与发射线圈的第二相互耦合的第二接收线圈。 无线电力接收器还包括耦合到第一接收线圈和第二接收线圈中的至少一个的负载,用于接收无线电力。

    VEHICLE LOUDSPEAKERS
    6.
    发明申请
    VEHICLE LOUDSPEAKERS 审中-公开
    车辆扬声器

    公开(公告)号:WO1998016409A1

    公开(公告)日:1998-04-23

    申请号:PCT/GB1997002728

    申请日:1997-10-06

    Abstract: A loudspeaker, for example, for an in-vehicle hands-free communication system or an in-vehicle entertainment system is provided as part of a vehicle sun visor (10), or as an attachment (24) to a vehicle sun visor so that the loudspeaker can be placed relatively close to the driver's ears and in front of the driver. Accordingly, there will not be any significant tendency for the driver to turn their head when listening to the loudspeaker. The loudspeaker comprises a flat panel (26) which is driven by a piezoelectric actuator (28), enabling an extremely thin construction to be realised and the loudspeaker to be conveniently integrated into the sun visor, or provided as an unobtrusive attachment for the sun visor.

    Abstract translation: 例如,用于车载免提通信系统或车载娱乐系统的扬声器被提供作为车辆遮阳板(10)的一部分,或作为车辆遮阳板的附件(24),使得 扬声器可以相对靠近驾驶员的耳朵并位于驾驶员的前面。 因此,在收听扬声器时,驾驶员不会有任何显着的倾向。 扬声器包括由压电致动器(28)驱动的平板(26),能够实现非常薄的结构,并且扬声器可以方便地集成到遮阳板中,或者作为遮阳板的不引人注目的附件提供 。

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