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32 条记录 (耗时 0.016 秒)

    Diaphragm compressor
    5.
    发明授权
    Diaphragm compressor 失效
    隔膜压缩机

    公开(公告)号：US4842498A

    公开(公告)日：1989-06-27

    申请号：US187318

    申请日：1988-04-28

    申请人： David Bramstedt ,  Roy J. Rozek

    发明人： David Bramstedt ,  Roy J. Rozek

    IPC分类号： F04B45/04

    CPC分类号： F04B45/04 ,  Y10S417/01

    摘要： A diaphragm compressor composed of non-metallic parts capable of being manufactured and assembled so inexpensively as to be suitable for one-time use. Conventional expensive fasteners such as screws are eliminated and assembled parts are joined by press fitting, sonic welding or similar inexpensive functionally similar means.

    摘要翻译： 由非金属部件构成的隔膜压缩机，能够廉价地制造和组装，以适合一次性使用。 消除了常规昂贵的紧固件（例如螺钉），并且组装的部件通过压配合，声波焊接或类似的廉价功能相似的装置连接。

    Diverter valve
    9.
    发明授权
    Diverter valve 失效
    转向阀

    公开(公告)号：US4408361A

    公开(公告)日：1983-10-11

    申请号：US395790

    申请日：1982-07-06

    申请人： Roy J. Rozek

    发明人： Roy J. Rozek

    IPC分类号： E03D1/30 ,  E03D1/32 ,  F16K31/18 ,  E03D1/24

    CPC分类号： E03D1/32 ,  E03D1/30 ,  F16K31/18 ,  Y10T137/7446

    摘要： A diverter valve for a fluid storage tank such as the storage tank of a water closet is disclosed. In one embodiment, the diverter valve has a housing with an inlet passage for receiving a supply of water and a pair of outlet passages. One of the outlet passages delivers pressurized water from the diverter valve to the storage tank, and the other outlet passage delivers the pressurized water to a diversion conduit connected to the toilet bowl rim. The diverter valve also includes a movable flap mounted within the diverter valve which moves to proportion the flow of water between the two outlet passages in response to changes in the water level of the tank. The flap is initially positioned to direct water to the tank when the tank water level is high. The flap is then moved by a water level sensor such as a float to direct water to the bowl rim when the water level in the storage tank has dropped below a pre-determined diversion level. Flow to the bowl rim continues even after the tank has emptied. A special bleed line in communication with the supply line is provided to allow a portion of the water supply to flow into the storage tank even when the water level is below the diversion level, so as to refill the tank.

    摘要翻译： 公开了一种用于液体储罐的转向阀，例如储水箱的储水箱。 在一个实施例中，分流阀具有壳体，其具有用于接收水的供应的入口通道和一对出口通道。 出口通道之一将加压水从分流阀输送到储罐，另一个出口通道将加压水输送到连接到马桶轮圈的分流导管。 分流阀还包括安装在分流阀内的活动挡板，其响应于罐的水位的变化而移动以比较两个出口通道之间的水流。 当坦克水位高时，挡板最初定位成将水引导到水箱。 然后，当储存罐中的水位低于预定的转向水平时，将该挡板移动到诸如浮子的水位传感器上以将水引导到碗形边缘。 即使在坦克被清空之后，流入碗边仍然继续。 提供与供给管路连通的特殊泄放线，以便即使当水位低于转移水平时，一部分供水也流入储罐，以便重新填充罐。

    Connecting rod with integral grease reservoir
    10.
    发明授权
    Connecting rod with integral grease reservoir 失效
    带整体式油箱的连杆

    公开(公告)号：US06401594B1

    公开(公告)日：2002-06-11

    申请号：US09447405

    申请日：1999-11-23

    申请人： Roy J. Rozek

    发明人： Roy J. Rozek

    IPC分类号： F01B3110

    CPC分类号： F04B39/14 ,  Y10T74/2152

    摘要： A connecting rod including a generally vertical oriented rod section having a piston end and a connecting end. A non-through bore formed in the connecting end receives a pin mounted eccentrically on a shaft, such that rotation of the shaft causes the rod section to reciprocate. An axial groove formed in the bore allows air in the bore to escape during assembly. When a lubricant is disposed in the bore, the groove also provides lubrication over the entire length of the pin.

    摘要翻译： 一种连杆，包括具有活塞端和连接端的大致竖直定向的杆部分。 形成在连接端的非贯通孔接收偏心地安装在轴上的销，使得轴的旋转导致杆部分往复运动。 形成在孔中的轴向凹槽允许孔中的空气在组装期间逸出。 当润滑剂设置在孔中时，槽也在销的整个长度上提供润滑。