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    • 2. 发明申请
    • Filter device for filtering a liquid and filter element for such a filter device
    • 用于过滤用于这种过滤装置的液体和过滤元件的过滤装置
    • US20090200223A1
    • 2009-08-13
    • US12322512
    • 2009-02-02
    • Reinhard BaumgaertnerDietmar WeikMatthias JungThomas Weiser
    • Reinhard BaumgaertnerDietmar WeikMatthias JungThomas Weiser
    • B01D27/08B01D29/11
    • B01D29/114B01D29/96B01D2201/291B01D2201/4015B01D2201/4046
    • The invention relates to a filter device for filtering a liquid, in particular, a hydraulic oil, comprising a filter housing having a least one inlet for liquid to be filtered and at least one outlet for filtered liquid, a filter element positioned in the flow path of the liquid between the inlet and the outlet, and a sealing device having a sealing element and a first sealing surface, the sealing element in a sealing position being positioned in a sealing manner on the first sealing surface. In order to further develop the filter device in such a way that the sealing element also lies reliably on the first sealing surface under alternating pressure loads, it is proposed, in accordance with the invention, that the filter device comprise a locking device, and the sealing element be adapted to be locked in its sealing position at least in the axial direction relative to the first sealing surface by means of the locking device. A filter element for the filter device is also proposed.
    • 本发明涉及一种用于过滤液体,特别是液压油的过滤装置,其包括过滤器壳体,该过滤器壳体具有至少一个待过滤液体的入口和用于过滤液体的至少一个出口,位于流动路径中的过滤元件 所述密封装置具有密封元件和第一密封表面,所述密封元件处于密封位置,以密封方式定位在所述第一密封表面上。 为了进一步开发过滤器装置,使得密封元件在交替压力负载下也可靠地位于第一密封表面上,根据本发明,提出了过滤器装置包括锁定装置,并且 密封元件适于通过锁定装置相对于第一密封表面至少在轴向方向上锁定在其密封位置。 还提出了用于过滤装置的过滤元件。
    • 3. 发明申请
    • Signal transmission system
    • 信号传输系统
    • US20050207698A1
    • 2005-09-22
    • US10511799
    • 2003-04-08
    • Thomas Weiser
    • Thomas Weiser
    • H04R1/10A41D1/00A45F5/00A45F5/02H04B10/10H04B10/105H04B10/22H04R5/02H04R5/033G02B6/26
    • H04R5/023A41D1/002A45F5/00A45F5/02A45F2003/006A45F2005/006A45F2200/0508H04R2201/023
    • In a signal transmission system (1), a signal source device (2) that is arranged to generate a transmission signal, and a signal sink device (4) that is arranged to process the transmission signal, the two having, provided between them, transmission means that are arranged for the transmission of a signal representing the transmission signal, are coupled for the transmission of signals, the signal source device (2) being arranged to emit an optical signal (S) that represents the transmission signal generated, the signal sink device (4) being arranged to receive the optical signal (S) emittable by the signal source device (2), and the transmission means being formed by light-guiding means (7) that are able to be coupled optically to the signal source device (2) and the signal sink device (4) and that are arranged to transmit the optical signal (S).
    • 在信号传输系统(1)中,设置成产生发送信号的信号源装置(2)和被配置为处理发送信号的信号接收装置(4),其中, 被配置为传送表示发送信号的信号的发送装置被耦合用于信号的发送,信号源装置(2)被布置为发射表示所生成的发送信号的光信号(S),信号 宿设备(4)被布置成接收由信号源设备(2)发射的光信号(S),并且传输装置由光导装置(7)形成,光导装置能够光学耦合到信号源 设备(2)和信号宿设备(4),并且被布置为发送光信号(S)。