利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

5 条记录 (耗时 0.009 秒)

    Shoe with inflatable bladder and secure deflation valve
    1.
    发明授权
    Shoe with inflatable bladder and secure deflation valve 有权
    鞋与充气膀胱和安全通气阀

    公开(公告)号：US06409486B1

    公开(公告)日：2002-06-25

    申请号：US09660265

    申请日：2000-09-12

    申请人： Jai K. Baek

    发明人： Jai K. Baek

    IPC分类号： F04B4100

    CPC分类号： A43B13/206 ,  A43B5/0407 ,  A43B13/203 ,  A43B17/035 ,  A43B21/285 ,  F16K15/20 ,  F16K25/00 ,  F16K35/00

    摘要： An inflatable shoe with a deflation valve designed to limit inadvertent operation of the valve and thereby limit inadvertent deflation of the shoe. The deflation valve has a shortened plunger, a collar to prevent tilt of the plunger, and a conformable ring on the valve face.

    摘要翻译： 一种具有放气阀的充气鞋，其设计用于限制阀的无意操作，从而限制鞋的无意的放气。 放气阀具有缩短的柱塞，用于防止柱塞倾斜的套环和阀面上的适形环。

    Vacuum adjustment mechanism particularly adapted for a breastpump
    3.
    发明授权
    Vacuum adjustment mechanism particularly adapted for a breastpump 有权
    真空调节机构特别适用于吸乳器

    公开(公告)号：US06481986B1

    公开(公告)日：2002-11-19

    申请号：US09675888

    申请日：2000-09-29

    申请人： Brian H. Silver ,  Larry D. Annis ,  David A. Bates

    发明人： Brian H. Silver ,  Larry D. Annis ,  David A. Bates

    IPC分类号： F04B4100

    CPC分类号： F04B45/047 ,  A61M1/0037 ,  A61M1/06 ,  F04B9/045 ,  F04B43/0063 ,  F04B49/225

    摘要： An improved vacuum adjustment mechanism for controlling airflow into a chamber which is subject to negative pressure, such as the chamber of a diaphragm pump which is generating vacuum for a breast shield assembly, has an air inlet conduit communicating with the chamber. A channel is formed in a base member, with the channel having a longitudinal length and a dimension perpendicular to that length. The perpendicular dimension varies from a minimum to a maximum. The channel has a bottom and is open, such as along a channel top. An airhole is formed in the channel bottom at the point of the maximum dimension. A rotary member is mounted on the base member, and has an internal channel extending across the longitudinal length of the base member channel, and overlies the channel top. The internal channel of the rotary member communicates with an air source, such as ambient air. The rotary member serves to move the internal channel along the longitudinal length of the base member channel, to thereby regulate airflow into the base member channel depending upon where the internal channel is positioned between the minimum and maximum dimensions.

    摘要翻译： 改进的真空调节机构用于控制进入负压的室内的气流，例如为乳房罩组件产生真空的隔膜泵室，具有与腔室连通的空气入口导管。 通道形成在基部构件中，其中通道具有纵向长度和垂直于该长度的尺寸。 垂直尺寸从最小到最大不等。 通道具有底部并且是开放的，例如沿着通道顶部。 在最大尺寸的位置，在通道底部形成一个通气孔。 旋转构件安装在基座构件上，并且具有延伸穿过基部构件通道的纵向长度的内部通道，并且覆盖在通道顶部上。 旋转构件的内部通道与诸如环境空气的空气源连通。 旋转构件用于沿着基部构件通道的纵向长度移动内部通道，从而根据内部通道在最小和最大尺寸之间的位置来调节进入基部构件通道的气流。

    Two-way manually operated pump structure
    4.
    发明授权
    Two-way manually operated pump structure 有权
    双向手动泵结构

    公开(公告)号：US06558130B1

    公开(公告)日：2003-05-06

    申请号：US10241231

    申请日：2002-09-08

    申请人： Hsueh Chin Chang

    发明人： Hsueh Chin Chang

    IPC分类号： F04B4100

    CPC分类号： F04B33/00

    摘要： A two-way manually operated pump structure consisting of a pump body, a nozzle mount, a control ring mount, and other structural components that are assembled together, in which rotating the control ring mount shifts the air direction between them and thereby enables manual inflation and deflation operation.

    摘要翻译： 由泵体，喷嘴安装座，控制环安装座和组装在一起的其他结构部件组成的双向手动泵结构，其中旋转控制环安装架使它们之间的空气方向移动，从而使手动充气 和通缩作业。