Tightening strip with tension locking system
    1.
    发明授权
    Tightening strip with tension locking system 有权
    带张紧系统的紧固带

    公开(公告)号:US06418591B1

    公开(公告)日:2002-07-16

    申请号:US09601284

    申请日:2000-10-31

    IPC分类号: B65D6300

    摘要: The present invention relates to a tightening fastener, in which a clip band is bent in the shape of a ring or a spiral, as well as a tension locking system, wherein the clip band can be used to fasten elongated objects such as cables or pipes in pipeworks and mainly pipes which cannot be accessed. A series of radially protruding holders may be attached to the clip band. These holders are positioned to receive cables, pipes, or other elongated objects. The tension locking system may include a stop member which can, for example, be made in the shape of a stop bolt and which may be maintained in a stop position by a stop frame. When the stop bolt is disengaged from its stop position, the tension locking system partially expands and transmits the tightening force to the clip band, thus tightening the clip band.

    摘要翻译: 本发明涉及一种紧固紧固件,其中夹带弯曲成环形或螺旋形,以及张力锁定系统,其中夹带可用于紧固细长物体,例如电缆或管道 在管道中,主要是无法访问的管道。 一系列径向突出的保持器可以附接到夹持带。 这些固定器定位成接收电缆,管道或其他细长物体。 张力锁定系统可以包括止动构件,该止动构件可以例如制成止动螺栓的形状并且可以通过止动框架保持在停止位置。 当止动螺栓从其停止位置脱离时,张力锁定系统部分地膨胀并将紧固力传递到夹持带,从而收紧夹带。

    Device for improving the transmission properties of a bundle of electrical data lines and a system for transmitting data
    2.
    发明授权
    Device for improving the transmission properties of a bundle of electrical data lines and a system for transmitting data 失效
    用于改善电子数据线束的传输特性的装置和用于发送数据的系统

    公开(公告)号:US07656955B2

    公开(公告)日:2010-02-02

    申请号:US10483685

    申请日:2002-07-15

    IPC分类号: H04B3/00 H03H7/30 H04J3/10

    CPC分类号: H04B3/32

    摘要: The invention relates to a device for improving the transmission properties of a bundle of electrical data lines, particularly of a bundle of copper twin wires, and to a system for transmitting data that is provided with a device of this type. Said device comprises at least one adaptive filter, which generates an output signal for correcting the signal transmitted on a first data line. At least one signal tapped by a second data line or an external signal is used as a reference signal for the adaptive filter, and the corrected signal transmitted on the first data line is used as an error signal for the adaptive filter. According to the invention, the device is situated in the transmission path whereby improving the transmission properties of the cable independent from the switched-on transmission units and employed transmission techniques, particularly in the event of high bit rate transmission.

    摘要翻译: 本发明涉及一种用于改进一束电子数据线,特别是一束铜双绞线的传输特性的装置,以及一种用于发送提供有这种装置的数据的系统。 所述装置包括至少一个自适应滤波器,其生成用于校正在第一数据线上发送的信号的输出信号。 使用由第二数据线或外部信号抽头的至少一个信号作为自适应滤波器的参考信号,并且将在第一数据线上发送的校正信号用作自适应滤波器的误差信号。 根据本发明,设备位于传输路径中,从而改进电缆的传输特性,独立于接通的传输单元并采用传输技术,特别是在高比特率传输的情况下。

    Sealing element for pipelines
    4.
    发明授权
    Sealing element for pipelines 失效
    管道密封件

    公开(公告)号:US06439580B1

    公开(公告)日:2002-08-27

    申请号:US09647244

    申请日:2000-11-24

    IPC分类号: F16L2102

    摘要: The invention relates to a sealing element (1) with inflatable bellows (10) for sealing piping. Said sealing element can be e.g. cylindrical in shape and said bellows (10) can be provided with two recesses (14a, 14b) containing a gel (11). When the bellows are inflated, the gel (11) encompasses e.g. uneven areas on the inner wall of the piper or cables in the pipe in such a way as to provide a seal.

    摘要翻译: 本发明涉及一种具有用于密封管道的可膨胀波纹管(10)的密封元件(1)。 所述密封元件可以是例如。 所述波纹管(10)可设置有包含凝胶(11)的两个凹部(14a,14b)。 当波纹管膨胀时,凝胶(11)包括 笛子内壁上的不平坦区域或管道中的电缆以提供密封的方式。