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    Diaphragm pump
    3.
    发明公开
    Diaphragm pump 有权
    隔膜泵

    公开(公告)号：EP1460270A3

    公开(公告)日：2004-12-08

    申请号：EP04250883.8

    申请日：2004-02-19

    申请人： INGERSOLL-RAND COMPANY

    发明人： Headley, Thomas R. ,  Towne, Lloyd I.

    IPC分类号： F04B43/00

    CPC分类号： F04B43/0054

    摘要： A diaphragm pump including at least one diaphragm having an inner diaphragm surface, an outer diaphragm surface, and a projecting rim, the rim projecting from the inner diaphragm surface and having an inner circumferential surface and an outer circumferential surface, a hub positioned to lie within the inner circumferential surface of the projecting rim, a ring positioned around the outer circumferential surface of the projecting rim, where the hub and ring secure the projecting rim there between, and a reciprocating rod coupled to at least one of the hub and the ring.

    Valve apparatus and pneumatically driven diaphragm pump incorporating same
    4.
    发明公开
    Valve apparatus and pneumatically driven diaphragm pump incorporating same 有权
    阀门装置和气动隔膜泵

    公开(公告)号：EP2012012A1

    公开(公告)日：2009-01-07

    申请号：EP08167111.7

    申请日：2005-05-19

    申请人： INGERSOLL-RAND COMPANY

    发明人： Towne, Lloyd I. ,  Headley, Thomas R.

    IPC分类号： F04B43/073

    CPC分类号： F04B43/0733 ,  F04B43/067 ,  F04B43/073 ,  F04B43/0736 ,  Y10T137/8663

    摘要： There is disclosed herein a valve apparatus comprising: a valve body (2, 120) having a longitudinal axis; and an actuator (42, 142) having an axis with a first end (55) and a second end (80), the first and second ends having first (15, 115) and second (16, 116) diaphragms, respectively, disposed thereon and located transversely to the axis of the actuator (42, 142), wherein upon inserting the actuator (42, 142) into the valve body, the first (15, 115) and second (16, 116) diaphragms define wall portions of first (58, 158) and second (60, 160) chambers at the first and second ends of the axis of the actuator, respectively, and a chamber (59,159) defined between the diaphragms (15, 115, 16, 116).

    摘要翻译： 本文公开了一种阀装置，其包括：具有纵向轴线的阀体（2,120） 和具有带第一端部（55）和第二端部（80）的轴线的致动器（42,142），所述第一端部和第二端部分别具有第一（15,115）和第二（16,116）隔膜 并且横向于致动器（42,142）的轴线定位，其中在将致动器（42,142）插入阀体中时，第一（15,115）和第二（16,116）隔膜限定 第一（58,158）和第二（60,160）腔室分别位于致动器的轴线的第一端和第二端处，以及限定在隔膜（15,115,16,116）之间的腔室（59,159）。

    Valve apparatus and pneumatically driven diaphragm pump incorporating same
    6.
    发明公开
    Valve apparatus and pneumatically driven diaphragm pump incorporating same 有权
    Ventilvorrichtung undneumatisch angetriebene Membranpumpe mit einer solchen Ventilvorrichtung

    公开(公告)号：EP1607632A1

    公开(公告)日：2005-12-21

    申请号：EP05010865.3

    申请日：2005-05-19

    申请人： INGERSOLL-RAND COMPANY

    发明人： Towne, Lloyd I. ,  Headley, Thomas R.

    IPC分类号： F04B43/073

    CPC分类号： F04B43/0733 ,  F04B43/067 ,  F04B43/073 ,  F04B43/0736 ,  Y10T137/8663

    摘要： A valve apparatus and pneumatically driven diaphragm pump incorporating same having a valve body having a longitudinal axis and an actuator having an axis with a first end and a second end. The first and second ends have first and second diaphragms, respectively, disposed thereon and located transversely to the axis of the actuator. Upon inserting the actuator into the valve body, the first and second diaphragms define wall portions of first and second chambers at the first and second ends of the axis of the actuator, respectively, and a chamber defined between the diaphragms.

    摘要翻译： 一种阀装置和气动驱动的隔膜泵，其包括具有纵向轴线的阀体和具有第一端和第二端的轴的致动器。 第一和第二端分别具有设置在其上并且横向于致动器的轴线定位的第一和第二隔膜。 在将致动器插入阀体中时，第一和第二隔膜分别限定在致动器的轴线的第一和第二端处的第一和第二室的壁部分以及限定在隔膜之间的室。

    Diaphragm pump
    7.
    发明公开
    Diaphragm pump 有权
    隔膜泵

    公开(公告)号：EP1460270A2

    公开(公告)日：2004-09-22

    申请号：EP04250883.8

    申请日：2004-02-19

    申请人： INGERSOLL-RAND COMPANY

    发明人： Headley, Thomas R. ,  Towne, Lloyd I.

    IPC分类号： F04B43/00

    CPC分类号： F04B43/0054

    摘要： A diaphragm pump including at least one diaphragm having an inner diaphragm surface, an outer diaphragm surface, and a projecting rim, the rim projecting from the inner diaphragm surface and having an inner circumferential surface and an outer circumferential surface, a hub positioned to lie within the inner circumferential surface of the projecting rim, a ring positioned around the outer circumferential surface of the projecting rim, where the hub and ring secure the projecting rim there between, and a reciprocating rod coupled to at least one of the hub and the ring.

    摘要翻译： 1。一种隔膜泵，包括至少一个隔膜，所述隔膜具有内隔膜表面，外隔膜表面和突缘，所述缘缘从所述内隔膜表面突出并具有内周表面和外周表面，轮毂位于内 突出边缘的内圆周表面，定位在突出边缘的外圆周表面周围的环，其中毂和环固定其间的突出边缘，以及耦合到毂和环中的至少一个的往复杆。