公开(公告)号：US09022055B2

公开(公告)日：2015-05-05

申请号：US13124696

申请日：2009-10-16

Applicant: Bashir Husein Harji ,  Christopher Mitchelmore ,  Malcolm Withers

Inventor： Bashir Husein Harji ,  Christopher Mitchelmore ,  Malcolm Withers

IPC: F16K15/00 ,  F16K15/02 ,  B25B27/00 ,  B25B27/26

CPC classification number: F16K15/025 ,  B25B27/0028 ,  B25B27/26 ,  Y10T29/49412 ,  Y10T137/0497 ,  Y10T137/6086 ,  Y10T137/6109 ,  Y10T137/7837 ,  Y10T137/7929

Abstract: An improved valve assembly having an integral single piece housing (1) having an inlet (15), an outlet and defining an inwardly extending wall forming a valve seat (3); a valve member (4) moveable within the housing (1) between a closed position and an open position and a seal (11) to form a fluid tight seal between the valve member (4) and the valve seat (3) when the valve member is in the closed position. The seal (11) also acting to retain the valve member (4) within the housing (1) and in which the housing defining end portions which extend axially away from the valve member (4) at any position of the valve member between the open and closed positions.

Abstract translation: 一种改进的阀组件，其具有整体的单件壳体（1），其具有入口（15），出口并限定形成阀座（3）的向内延伸的壁; 在所述壳体（1）内在关闭位置和打开位置之间可移动的阀构件（4）和密封件（11），以在所述阀构件（4）和所述阀座（3）之间形成流体密封， 会员处于关闭状态。 密封件（11）还用于将阀构件（4）保持在壳体（1）内，并且壳体限定端部，其在阀构件的任何位置处在开口之间轴向延伸远离阀构件（4） 和封闭职位。

公开(公告)号：US20110197978A1

公开(公告)日：2011-08-18

申请号：US13124696

申请日：2009-10-16

Applicant: Bashir Husein Harji ,  Christopher Mitchelmore ,  Malcolm Withers

Inventor： Bashir Husein Harji ,  Christopher Mitchelmore ,  Malcolm Withers

IPC: F16K21/04 ,  B21K1/20

CPC classification number: F16K15/025 ,  B25B27/0028 ,  B25B27/26 ,  Y10T29/49412 ,  Y10T137/0497 ,  Y10T137/6086 ,  Y10T137/6109 ,  Y10T137/7837 ,  Y10T137/7929

Abstract: An improved valve assembly having an integral single piece housing (1) having an inlet (15), an outlet and defining an inwardly extending wall forming a valve seat (3); a valve member (4) moveable within the housing (1) between a closed position and an open position and a seal (11) to form a fluid tight seal between the valve member (4) and the valve seat (3) when the valve member is in the closed position. The seal (11) also acting to retain the valve member (4) within the housing (1) and in which the housing defining end portions which extend axially away from the valve member (4) at any position of the valve member between the open and closed positions.

Abstract translation: 一种改进的阀组件，其具有整体的单件壳体（1），其具有入口（15），出口并限定形成阀座（3）的向内延伸的壁; 在所述壳体（1）内在关闭位置和打开位置之间可移动的阀构件（4）和密封件（11），以在所述阀构件（4）和所述阀座（3）之间形成流体密封， 会员处于关闭状态。 密封件（11）还用于将阀构件（4）保持在壳体（1）内，并且壳体限定端部，其在阀构件的任何位置处在开口之间轴向延伸远离阀构件（4） 和封闭职位。