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    Brush seal device
    1.
    发明公开
    Brush seal device 有权
    刷式密封装置

    公开(公告)号：EP1245876A2

    公开(公告)日：2002-10-02

    申请号：EP02250533.3

    申请日：2002-01-26

    申请人： Eagle Engineering Aerospace Co., Ltd.

    发明人： Kono, Toru, Eagle Engineering Aerospace Co., Ltd.

    IPC分类号： F16J15/32

    CPC分类号： F16J15/3288 ,  F16J15/442

    摘要： The present invention relates to a brush seal device (1) for shutting off a gap between splitting surfaces so as to prevent sealed fluid from leaking out from the gap. Each of the splitting surfaces is composed of splitting direction-extending surfaces (3D) that extend in such a direction as to split split-body parts (2) and a longitudinal surface (3L) that extends in the longitudinal direction of the split-body parts (2) and that forms a step-like surface interposed between the splitting direction-extending surfaces (3D). Shutoff means (10) for sealing the gap between the splitting direction-extending surfaces (3D) so as to prevent leakage of sealed fluid is provided in the gap between the splitting direction-extending surfaces (3D) that are combined with each other.

    摘要翻译： 本发明涉及一种用于切断分离表面之间的间隙以防止密封流体从间隙漏出的刷式密封装置（1）。 每个分割面由沿着分割分体部（2）的方向延伸的分割方向延伸面（3D）和沿分割体的长度方向延伸的纵向面（3L） 部分（2）并且形成介于分裂方向延伸表面（3D）之间的阶梯状表面。 在彼此结合的分割方向延伸表面（3D）之间的间隙中设置用于密封分割方向延伸表面（3D）之间的间隙以防止密封流体泄漏的切断装置（10）。

    Brush seal device
    2.
    发明公开
    Brush seal device 无效
    Bürstendichtung

    公开(公告)号：EP1245875A2

    公开(公告)日：2002-10-02

    申请号：EP02250532.5

    申请日：2002-01-26

    申请人： Eagle Engineering Aerospace Co., Ltd.

    发明人： Kono, Toru, Eagle Engineering Aerospace Co., Ltd.

    IPC分类号： F16J15/32

    CPC分类号： F16J15/3288 ,  Y10S277/926

    摘要： A brush seal device (1) is mounted to one of two parts (50,60) that move relative to each other with a gap therebetween, and seals the gap between the parts (50,60). Even when a brush seal (1) abuts on the other part, it is deformed accordingly. As a result, wear of the brush seal (1) is prevented. The brush seal device (1) includes: a brush seal (2) formed from bristles (4) arranged into a wall shape, and including an attachment portion (3) formed by connecting the bristles (4) together at one end, and a free end face (5) facing an opposing surface (60) of the other part; a back plate (6) connected to the attachment portion (3) of the brush seal (2), and including a support surface (7) for supporting a side surface of the brush seal (2); and a retaining plate (10) for retaining the attachment portion (3) of the brush seal (2) between the retaining plate (10) and the back plate (6). The support surface (7) of the back plate (6) and an opposing surface of the brush seal (2) are disposed at a distance from each other. The bristles of the brush seal (2) has a diameter of 0.15mm to 0.008mm.

    摘要翻译： 刷密封装置（1）安装到两个部件（50,60）中的一个上，两个部件（50,60）之间具有间隙相对于彼此移动，并且密封部件（50,60）之间的间隙。 即使当刷子密封件（1）抵靠在另一部分上时，它也相应变形。 结果，防止了刷密封件（1）的磨损。 刷子密封装置（1）包括：由布置成壁形的刷毛（4）形成的刷密封件（2），并且包括通过将刷毛（4）在一端连接在一起而形成的附接部分（3） 自由端面（5）面向另一部分的相对表面（60）; 连接到所述刷密封件（2）的所述附接部分（3）的背板（6），并且包括用于支撑所述刷密封件（2）的侧表面的支撑表面（7） 以及用于将刷密封件（2）的附接部分（3）保持在保持板（10）和背板（6）之间的保持板（10）。 背板（6）的支撑表面（7）和刷密封件（2）的相对表面彼此间隔设置。 刷子密封件（2）的刷毛直径为0.15mm至0.008mm。