公开(公告)号：US20090038688A1

公开(公告)日：2009-02-12

申请号：US12187102

申请日：2008-08-06

申请人： Alec John Aldworth ,  Philip James Withers

发明人： Alec John Aldworth ,  Philip James Withers

IPC分类号： F16K17/36 ,  B64D10/00

CPC分类号： B64D10/00 ,  B64D2010/002 ,  F16K3/246 ,  F16K3/314 ,  Y10T137/0753 ,  Y10T137/0989 ,  Y10T137/2012 ,  Y10T137/7769

摘要： A fluid control valve for use in a system for inflating an anti-G garment. The valve includes an elongate chamber in which a valve member is moveable. The chamber has first and second axial ends. An inlet opening in a chamber wall provides for the flow of fluid into the chamber. A valve edge is provided at the second end of the chamber to form an outlet. The valve member has a first portion which closes the first chamber end and is moveable in the chamber between the inlet opening and the first chamber end, an intermediate portion which has a cross sectional area less than that of the chamber wall to permit the inflow of fluid to the chamber, and a second portion including a flow control device which co-operates with the valve edge to control fluid flow from the valve.

摘要翻译： 一种流体控制阀，用于对抗G服装进行充气的系统。 阀包括细长室，阀构件可移动到该细长室中。 腔室具有第一和第二轴向端。 室壁中的入口开口提供了流入腔室的流体。 在该腔室的第二端处设置一个阀门边缘以形成出口。 阀构件具有第一部分，该第一部分封闭第一腔室端部并且可在入口开口和第一腔室端部之间的室中移动，中间部分的横截面积小于腔室壁的横截面面积，以允许流入 流体到腔室，以及第二部分，其包括与阀边缘配合的流量控制装置，以控制来自阀的流体流动。

公开(公告)号：US08302617B2

公开(公告)日：2012-11-06

申请号：US12187102

申请日：2008-08-06

申请人： Alec John Aldworth ,  Philip James Withers

发明人： Alec John Aldworth ,  Philip James Withers

IPC分类号： G05D13/00

CPC分类号： B64D10/00 ,  B64D2010/002 ,  F16K3/246 ,  F16K3/314 ,  Y10T137/0753 ,  Y10T137/0989 ,  Y10T137/2012 ,  Y10T137/7769

摘要： A fluid control valve for use in a system for inflating an anti-G garment. The valve includes an elongate chamber in which a valve member is moveable. The chamber has first and second axial ends. An inlet opening in a chamber wall provides for the flow of fluid into the chamber. A valve edge is provided at the second end of the chamber to form an outlet. The valve member has a first portion which closes the first chamber end and is moveable in the chamber between the inlet opening and the first chamber end, an intermediate portion which has a cross sectional area less than that of the chamber wall to permit the inflow of fluid to the chamber, and a second portion including a flow control device which co-operates with the valve edge to control fluid flow from the valve.

摘要翻译： 一种流体控制阀，用于对抗G服装进行充气的系统。 阀包括细长室，阀构件可移动到该细长室中。 腔室具有第一和第二轴向端。 室壁中的入口开口提供了流入腔室的流体。 在该腔室的第二端处设置一个阀门边缘以形成出口。 阀构件具有第一部分，该第一部分封闭第一腔室端部并且可在入口开口和第一腔室端部之间的室中移动，中间部分的横截面积小于腔室壁的横截面面积，以允许流入 流体到腔室，以及第二部分，其包括与阀边缘配合的流量控制装置，以控制来自阀的流体流动。