Muffler for pneumatic device
    2.
    发明授权
    Muffler for pneumatic device 失效
    消声器用于气动装置

    公开(公告)号:US5731556A

    公开(公告)日:1998-03-24

    申请号:US722712

    申请日:1996-09-30

    摘要: A muffler for use with a pneumatic motor the muffler including a housing having a first longitudinal wall, a second longitudinal wall, a first lateral wall, a second lateral wall, and a front wall where the first and second longitudinal walls include an exhaust port and the front, longitudinal and lateral walls define a muffler chamber. The muffler also includes first and second baffle located in said muffler chamber. The first and second baffles include a first side and a second side, and each baffle extends away from a first lateral wall substantially parallel to the longitudinal walls and terminates in a baffle edge. The first and second baffles dividing the muffler chamber into at least two exhaust chambers, the baffle edges define a crossover opening for flowing an exhausted fluid to an adjacent exhaust chamber. A sound absorbing media along said first and second sides of said first and second baffles.

    摘要翻译: 一种与气动马达一起使用的消音器,该消声器包括具有第一纵向壁,第二纵向壁,第一侧壁,第二侧壁和前壁的壳体,其中第一和第二纵向壁包括排气口, 前部,纵向和侧壁限定消声器室。 消音器还包括位于所述消声器室中的第一和第二挡板。 第一和第二挡板包括第一侧和第二侧,并且每个挡板远离基本上平行于纵向壁的第一侧壁延伸并且终止于挡板边缘。 第一和第二挡板将消音器室分成至少两个排气室,挡板边缘限定了用于将排出的流体流动到相邻排气室的交叉开口。 沿着所述第一和第二挡板的所述第一和第二侧的吸声介质。

    Diaphragm pump with improved flow manifolds
    3.
    发明授权
    Diaphragm pump with improved flow manifolds 失效
    隔膜泵具有改进的流量歧管

    公开(公告)号:US5711658A

    公开(公告)日:1998-01-27

    申请号:US759919

    申请日:1996-12-04

    IPC分类号: F04B43/073 F04B17/00

    CPC分类号: F04B43/0736

    摘要: A diaphragm pump including a pump housing having a first housing side and a second housing side; a first unitary manifold flow connected to the first housing side; a second unitary manifold flow connected to the second housing side. The first and second unitary manifolds are adapted to be flow connected to either the first or second housing sides. The diaphragm pump also includes a pump inlet manifold and a pump discharge manifold. The pump inlet and discharge manifolds each have a first end, a second end, a first flow port at one of the ends and a second flow port located along the manifold between the two manifold ends. Both of said manifolds are adapted to be flow connected to the first and second unitary manifolds.

    摘要翻译: 一种隔膜泵,包括具有第一壳体侧和第二壳体侧的泵壳体; 连接到第一壳体侧的第一单一歧管流; 连接到第二壳体侧的第二单一歧管流。 第一和第二单一歧管适于流动连接到第一或第二壳体侧。 隔膜泵还包括泵入口歧管和泵排出歧管。 泵入口和排出歧管各自具有第一端,第二端,位于其中一端的第一流动端口和位于两歧管端部之间的歧管的第二流动端口。 所述歧管都适于流动连接到第一和第二整体歧管。

    Spring check valve cartridge
    6.
    发明授权
    Spring check valve cartridge 失效
    弹簧止回阀筒

    公开(公告)号:US5348046A

    公开(公告)日:1994-09-20

    申请号:US60916

    申请日:1993-05-13

    摘要: A reversible check valve cartridge wherein a sealing disk is urged to the shutoff position by means of a cage mounted umbrella spoke-like spring which is secured to the cage and is fully recessable therein so as to permit full travel of the sealing disk within the cage, thereby permitting increased flow for a given thickness of the valve cartridge.

    摘要翻译: 一种可逆式止回阀筒,其中密封盘通过笼式安装的伞状辐条状弹簧被推动到关闭位置,其固定到保持架并且在其中完全可隐藏,以便允许密封盘在笼内完全行进 ,从而允许增加流量给定的厚度的阀芯。

    Air operated double diaphragm pump
    7.
    发明授权
    Air operated double diaphragm pump 失效
    气动双隔膜泵

    公开(公告)号:US5391060A

    公开(公告)日:1995-02-21

    申请号:US61883

    申请日:1993-05-14

    CPC分类号: F04B43/0736 F04B9/135

    摘要: The design of an air operated double diaphragm pump provides improved assembly, mounting flexibility, multiple plumbing combination including check valves which allow the pump to be mounted in any position without effecting its ability to prime or pump. A two shell housing design provides an enclosure for the air motor and includes structural ribbing, internal baffling, and all connections are made on the end of the pump in line with the diaphragm centerline allowing the pump to be installed in any access in line with the plumbing system.

    摘要翻译: 气动双隔膜泵的设计提供了改进的组装,安装灵活性,包括止回阀的多个管道组合,其允许泵安装在任何位置,而不影响其起动或泵送的能力。 两个外壳外壳设计为空气马达提供了一个外壳,包括结构肋,内部挡板,所有的连接都在泵的端部上,与隔膜中心线一致,允许将泵安装在与 管道系统