利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

7 条记录 (耗时 0.01 秒)

    Dynamic protective shield for pop-up sprinklers
    4.
    发明授权
    Dynamic protective shield for pop-up sprinklers 失效
    动态防护罩弹出式喷头

    公开(公告)号：US4781327A

    公开(公告)日：1988-11-01

    申请号：US061159

    申请日：1987-06-12

    申请人： Kenneth L. Lawson ,  Enric C. Mendoza ,  Edward M. Troup, deceased

    发明人： Kenneth L. Lawson ,  Enric C. Mendoza ,  Edward M. Troup, deceased

    IPC分类号： B05B3/16 ,  B05B15/10 ,  B05B1/28

    CPC分类号： B05B15/10 ,  B05B3/0477 ,  B05B3/0481

    摘要： A pop-up guard or shield for use with a pop-up sprinkler mounted in a casing buried in the ground to protect against the entry of dirt, sand, weeds, and the like into the casing during sprinkler operation. The guard includes a spring biased sleeve which pops up together with the sprinkler during sprinkler extension to the operative position, and is retracted into the casing during movement of the sprinkler to the inoperative position.

    摘要翻译： 一个弹出式防护装置或屏蔽罩，用于安装在埋在地下的套管中的弹出式喷洒器，以防止在喷洒器操作期间污物，沙子，杂草等进入壳体。 防护罩包括弹簧偏置套筒，喷洒器在喷洒器延伸到操作位置时与喷洒头一起弹起，并在喷洒器移动到非操作位置时缩回到壳体中。

    Flexible conduit repair coupling
    7.
    发明授权
    Flexible conduit repair coupling 失效
    柔性导管修复联轴器

    公开(公告)号：US4257629A

    公开(公告)日：1981-03-24

    申请号：US901528

    申请日：1978-05-01

    申请人： Steven E. Maple ,  Enric C. Mendoza

    发明人： Steven E. Maple ,  Enric C. Mendoza

    IPC分类号： F16L33/22 ,  F16L25/00

    CPC分类号： F16L33/222

    摘要： A coupling is provided for the repair of flexible conduit, such as garden hose, comprising a body portion having at least one nipple for insertion into the free end of the flexible conduit. A slotted collapsible collet is radially compressed by a retaining nut thereby clamping the conduit between the nipple and the collet. The collet is generally frustoconical in shape and is reversible for retaining one size of conduit when disposed in a first direction and a larger size conduit when reversed. In order to accommodate a still larger conduit, the collet can be omitted. The body can include a second nipple which can be similarly attached to the free end of a conduit to effect repair of the conduit. Alternatively, the body can include a male or female fitting, a pair of which can be joined to effect repair of a conduit, or used separately in connection with other suitable fittings, as desired.

    摘要翻译： 提供了用于修复诸如花园软管的柔性导管的联接器，其包括具有至少一个用于插入柔性导管的自由端中的至少一个接头的主体部分。 开槽的可折叠夹头由保持螺母径向压缩，从而将导管夹在奶嘴和夹头之间。 夹头在形状上通常为截头圆锥形，并且是可逆的，用于当设置在第一方向上时保持一个尺寸的导管，并且在反向时保持较大尺寸的导管。 为了容纳更大的导管，可以省略筒夹。 身体可以包括第二乳头，其可以类似地附接到导管的自由端以实现导管的修复。 或者，主体可以包括一个阳或阴配件，其一对可以连接以实现导管的修复，或者根据需要与其它合适的配件分开使用。