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    Valve and method of making the same
    1.
    发明授权
    Valve and method of making the same 有权
    阀门及其制作方法

    公开(公告)号：US06425409B1

    公开(公告)日：2002-07-30

    申请号：US09564529

    申请日：2000-05-04

    Applicant: David P. Cross ,  Andreas A. Weiss ,  Andrew Farkas ,  Robert Irwin

    Inventor： David P. Cross ,  Andreas A. Weiss ,  Andrew Farkas ,  Robert Irwin

    IPC: F15B13044

    CPC classification number: F16K31/0627 ,  F16K31/0606 ,  Y10T137/0491 ,  Y10T137/0777 ,  Y10T137/86919 ,  Y10T137/87885

    Abstract: A valve includes a bobbin/valve body, a solenoid and a plunger. The bobbin/valve body is formed in one piece, defines all of the valve's inlet/outlet ports and forms the entire support structure for the solenoid and the plunger. To assemble the valve, a plunger body is inserted into the bobbin/valve body through an end opening into a longitudinal bore and a spring positioned to bias the plunger body to a normally closed position. A pole piece is then inserted through the end opening into the longitudinal bore and attached to the bobbin/valve body. A solenoid coil is wound around a central cylindrical section of the bobbin/valve body, and terminal pins and a flux conductor are attached to the bobbin/valve body. The attachment of the pole piece, the terminal pins, and/or the flux conductor may be accomplished by press-fit and/or swage coupling techniques.

    Abstract translation: 阀包括筒管/阀体，螺线管和柱塞。 筒管/阀体形成为一体，限定了所有的阀的入口/出口，并形成螺线管和柱塞的整个支撑结构。 为了组装阀，柱塞体通过端部开口插入到筒管/阀体中，纵向孔和定位成将柱塞本体偏压到常闭位置的弹簧。 然后将极片穿过端部开口插入纵向孔中并连接到线轴/阀体上。 螺线管线圈缠绕在线轴/阀体的中心圆柱形部分上，端子销和磁通导体连接到线轴/阀体上。 极靴，端子销和/或通量导体的附接可以通过压配合和/或模锻耦合技术来实现。

    Multi-port solenoid valve and its assembly
    2.
    发明授权
    Multi-port solenoid valve and its assembly 有权

    公开(公告)号：US06546959B2

    公开(公告)日：2003-04-15

    申请号：US10124257

    申请日：2002-04-17

    Applicant: David P. Cross ,  Andreas A. Weiss ,  Andrew Farkas ,  Robert Irwin

    Inventor： David P. Cross ,  Andreas A. Weiss ,  Andrew Farkas ,  Robert Irwin

    IPC: F16K11044

    CPC classification number: F16K31/0627 ,  F16K31/0606 ,  Y10T137/0491 ,  Y10T137/0777 ,  Y10T137/86919 ,  Y10T137/87885

    Abstract: A valve includes a bobbin/valve body, a solenoid and a plunger. The bobbin/valve body is formed in one piece, defines all of the valve's inlet/outlet ports and forms the entire support structure for the solenoid and the plunger. To assemble the valve, a plunger body is inserted into the bobbin/valve body through an end opening into a longitudinal bore and a spring positioned to bias the plunger body to a normally closed position. A pole piece is then inserted through the end opening into the longitudinal bore and attached to the bobbin/valve body. A solenoid coil is wound around a central cylindrical section of the bobbin/valve body, and terminal pins and a flux conductor are attached to the bobbin/valve body. The attachment of the pole piece, the terminal pins, and/or the flux conductor may be accomplished by press-fit and/or swage coupling techniques.

    Door hinge with a hidden closure system
    3.
    发明申请
    Door hinge with a hidden closure system 审中-公开
    门铰链与隐藏的闭合系统

    公开(公告)号：US20090193619A1

    公开(公告)日：2009-08-06

    申请号：US12012690

    申请日：2008-02-04

    Applicant: Robert Irwin

    Inventor： Robert Irwin

    IPC: E05D11/02 ,  E05D5/10

    CPC classification number: E05F3/20 ,  E05D5/04 ,  E05F5/027 ,  E05Y2201/478 ,  E05Y2900/132 ,  Y10T16/5373 ,  Y10T16/557

    Abstract: A door hinge with a hidden closure system comprising, in general, a first hinge with a pin protruding from the face of the hinge, a second hinge with a hidden closure system, wherein such pin engages a latch and release mechanism and triggers a closure system in the second hinge during final approach, thus softly closing the door and reducing the sound of closure during the final approach of the door.

    Abstract translation: 具有隐藏的闭合系统的门铰链，其通常包括具有从铰链的表面突出的销的第一铰链，具有隐藏的闭合系统的第二铰链，其中该销接合闩锁和释放机构并触发闭合系统 在最终进近期间的第二铰链中，因此在门的最终接近期间轻柔地关闭门并减少关闭声音。

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