公开(公告)号：US20070119875A1

公开(公告)日：2007-05-31

申请号：US11668606

申请日：2007-01-30

申请人： Vincent Ehret ,  Edward Eaton ,  Thomas Marchese

发明人： Vincent Ehret ,  Edward Eaton ,  Thomas Marchese

IPC分类号： B67D5/42 ,  B65D83/00 ,  B67D5/60

CPC分类号： B67D1/045

摘要： A volumetric displacement dispenser and method of using the dispenser is disclosed for dispensing liquid contents from an interior of a bottle with a bottle neck while preventing air from filling a void created within the interior of the bottle caused by the liquid contents being poured out of the bottle by gravity. The dispenser includes a stopper having first and second boreholes extending there through, the stopper being adapted to form an air-tight seal when it is seated into the bottle neck. An air pressure tube routed through the first of the boreholes has a first end open to atmospheric air and a second end open to the interior of the bottle. An expandable volumetric displacement balloon is attached to the second end of the air pressure tube and a one-way liquid valve is disposed in the outlet of the liquid flow channel in the stopper.

摘要翻译： 公开了一种体积位移分配器和使用分配器的方法，用于从具有瓶颈的瓶子的内部分配液体内容物，同时防止空气填充由瓶内部产生的空隙，所述空气由液体内容物被倒出 瓶子由重力。 分配器包括具有在其中延伸穿过的第一和第二钻孔的塞子，该止动件适于当其位于瓶颈中时形成气密密封。 穿过第一钻孔的气压管具有通向大气的第一端和通向瓶内部的第二端。 可膨胀体积移动球囊附接到气压管的第二端，并且单向液体阀设置在止动器中的液体流动通道的出口中。

公开(公告)号：US07395949B2

公开(公告)日：2008-07-08

申请号：US11668606

申请日：2007-01-30

申请人： Vincent Ehret ,  Edward Eaton ,  Thomas Marchese

发明人： Vincent Ehret ,  Edward Eaton ,  Thomas Marchese

IPC分类号： B67D5/42

CPC分类号： B67D1/045

摘要： A volumetric displacement dispenser and method of using the dispenser is disclosed for dispensing liquid contents from an interior of a bottle with a bottle neck while preventing air from filling a void created within the interior of the bottle caused by the liquid contents being poured out of the bottle by gravity. The dispenser includes a stopper having first and second boreholes extending there through, the stopper being adapted to form an air-tight seal when it is seated into the bottle neck. An air pressure tube routed through the first of the boreholes has a first end open to atmospheric air and a second end open to the interior of the bottle. An expandable volumetric displacement balloon is attached to the second end of the air pressure tube and a one-way liquid valve is disposed in the outlet of the liquid flow channel in the stopper.

摘要翻译： 公开了一种体积位移分配器和使用分配器的方法，用于从具有瓶颈的瓶子的内部分配液体内容物，同时防止空气填充由瓶内部产生的空隙，所述空气由液体内容物被倒出 瓶子由重力。 分配器包括具有在其中延伸穿过的第一和第二钻孔的塞子，该止动件适于当其位于瓶颈中时形成气密密封。 穿过第一钻孔的气压管具有通向大气的第一端和通向瓶内部的第二端。 可膨胀体积移动球囊附接到气压管的第二端，并且单向液体阀设置在止动器中的液体流动通道的出口中。