Suction valve with unloader
    3.
    发明授权
    Suction valve with unloader 有权
    吸气阀带卸料机

    公开(公告)号:US08500420B2

    公开(公告)日:2013-08-06

    申请号:US12000445

    申请日:2007-12-12

    IPC分类号: F04B7/00 F04B49/00 F16K21/04

    摘要: A suction valve includes a non-rotatable lock sleeve 20 concentrically arranged on a valve seat 3, the lock sleeve having a non-circular outer contour onto which an unloader 22 is placed with its radial central section 28 and which is correspondingly formed in a diametrically opposed manner to prevent turning.

    摘要翻译: 吸入阀包括同心地布置在阀座3上的不可旋转锁定套筒20,锁定套筒具有非圆形的外部轮廓,卸载器22与其径向中心部分28一起放置在其上,并且相应地沿直径方向形成 反对的方式来防止转弯。

    Suction valve with unloader
    7.
    发明申请
    Suction valve with unloader 有权
    吸气阀带卸料机

    公开(公告)号:US20080149195A1

    公开(公告)日:2008-06-26

    申请号:US12000445

    申请日:2007-12-12

    IPC分类号: F16K15/00 F04B39/10

    摘要: According to the invention, a non-rotatable lock sleeve 20 concentrically arranged on the valve seat 3 is provided with a non-circular outer contour onto which the unloader 22 is placed with its radial central section 28, which is correspondingly formed in a diametrically opposed manner to prevent said unloader from turning.

    摘要翻译: 根据本发明,同轴地布置在阀座3上的不可旋转锁定套筒20设置有非圆形的外轮廓,卸载器22放置在该非圆形外轮廓上,其径向中心部分28相应地形成为直径相对的 以防止所述卸载机转动。

    Automatic annular valve
    9.
    发明申请
    Automatic annular valve 审中-公开
    自动环形阀

    公开(公告)号:US20080149194A1

    公开(公告)日:2008-06-26

    申请号:US12000457

    申请日:2007-12-12

    IPC分类号: F16K15/08 B21K5/20

    摘要: Simple refinishing of the valve seat 3 of an annular valve 1 is made possible, which has a plurality of ring guide studs 15 arranged radially and separated in circumferential direction and projecting from said valve seat 3 to guide sealing rings 5 in radial and axial direction, whereby a recess 18 is provided in the valve seat 3 extending in circumferential direction between to ring guide studs 15 lying at the same radius. No cross piece negatively influencing the outgoing flow must remain between the sealing surfaces 17 in the area of the recess 18 during refinishing of said sealing surfaces 17 of the valve seat 3.

    摘要翻译: 可以简单地对环形阀1的阀座3进行修补,其具有多个沿圆周方向径向分隔并且从所述阀座3突出以沿径向和轴向方向引导密封环5的环形导轨15, 由此在位于同一半径的环形导柱15之间的圆周方向上设置有阀座3的凹部18。 在修补阀座3的密封表面17期间,不会对输出流负面影响的横梁必须保持在凹部18的区域中的密封表面17之间。