公开(公告)号：EP1488200A1

公开(公告)日：2004-12-22

申请号：EP03706127.2

申请日：2003-03-04

申请人： Molly Polly Innovations Pty Ltd

发明人： SANT, Lawrence John ,  SANT, Suzanne, Elizabeth ,  LEEKE, Jeffrey ,  LEEKE, Berenice, Margaret

IPC分类号： G01F11/16 ,  G01F11/22 ,  G01F11/38 ,  G01F11/44 ,  F16K3/26 ,  F16K5/04 ,  F16K3/24 ,  B67D5/18

CPC分类号： G01F11/44 ,  B67D3/047 ,  G01F11/22

摘要： A metering tap comprising a housing and a rotatable valve disposed within said housing, said housing having an inlet and an outlet, the housing and the rotatable valve forming a chamber of a preselected volume wherein in a priming condition the rotatable valve is oriented whereby the inlet is open and the outlet is closed, wherein in an intermediate condition the rotatable valve is oriented whereby the inlet is closed and the outlet is closed, and wherein in a dispensing condition the rotatable valve is oriented whereby the inlet is closed and the outlet is open.

摘要翻译： 一种计量龙头，包括壳体和设置在所述壳体内的可旋转阀，所述壳体具有入口和出口，所述壳体和可旋转阀形成预选体积的腔室，其中在起动状态下，所述可旋转阀被定向， 打开并且出口关闭，其中在中间状态下，可旋转阀被定向为使得入口被关闭并且出口被关闭，并且其中在分配状态下，可旋转阀被定向成使得入口被关闭并且出口被打开 。