公开(公告)号：US5110012A

公开(公告)日：1992-05-05

申请号：US640202

申请日：1991-01-11

申请人： William R. Scholle ,  William T. Lloyd-Davies ,  Chester Savage

发明人： William R. Scholle ,  William T. Lloyd-Davies ,  Chester Savage

IPC分类号： B67D1/04

CPC分类号： B67D1/0412

摘要： This invention provides a dispenser for a beverage, such as beer, in which the contents of the container are pressurized by gas from a cartridge in the container. A pressure responsive member in the container is movable in response to differences in pressure between that of the atmosphere and of the inside of the container. A valve member is carried by the pressure responsive member and includes a tapered pin for forming an opening through a diaphragm over the cartridge outlet and metering the discharge of gas from the cartridge in response to movements of the pressure responsive member.

摘要翻译： 本发明提供了一种用于诸如啤酒的饮料的分配器，其中容器的内容物通过来自容器中的盒的气体被加压。 容器中的压力响应构件响应于大气压力与容器内部的压力差而是可移动的。 阀构件由压力响应构件承载，并且包括锥形销，用于在筒出口上形成通过隔膜的开口，并响应于压力响应构件的运动计量来自筒的气体的排放。

公开(公告)号：US5095962A

公开(公告)日：1992-03-17

申请号：US565250

申请日：1990-08-09

申请人： William T. Lloyd-Davies ,  Chester Savage

发明人： William T. Lloyd-Davies ,  Chester Savage

IPC分类号： B65B3/04

CPC分类号： B65B3/045 ,  B67D3/045

摘要： The fluid dispensing device includes a tubular spout attachable to a fluid-containing vessel, such as a bag, the spout including an outer end portion of a first lateral dimension and an inner portion of a smaller lateral dimension. A valve member is slidable in the spout, the valve member being tubular and having an open outer end adapted to receive a fluid-transmitting probe and a closed inner end. The valve member has openings through its sidewall. The outer end portion of the valve member is laterally outwardly deflectable and includes localized protrusions adapted to enter the recess of a probe. In the closed position of the valve member, opposed shoulders of the valve member and of the spout resist axial movement of the valve member in either direction, and interengaged sealing surfaces block fluid flow to the openings. The outwardly deflectable portion of the valve member can be deflected as the probe enters, and the protrusions thereafter spring inwardly into the recess of the probe. The valve member then is movable by the probe to an inner open position in which the openings are uncovered, and the protrusions in the probe recess allow the valve member to be moved back to the closed position.

摘要翻译： 流体分配装置包括可连接到诸如袋的流体容纳容器的管状喷口，喷嘴包括第一侧向尺寸的外端部分和较小横向尺寸的内部部分。 阀构件可在喷口中滑动，阀构件是管状的并且具有适于接收流体传输探针和封闭内端的敞开的外端。 阀构件具有穿过其侧壁的开口。 阀构件的外端部侧向向外可偏转并且包括适于进入探针的凹部的局部突起。 在阀构件的关闭位置，阀构件和喷口的相对的肩部阻止阀构件沿任一方向的轴向移动，并且相互接合的密封表面阻止流体流向开口。 当探针进入时，阀构件的向外偏转的部分可以偏转，并且突起之后弹簧向内进入探针的凹部。 然后，阀构件可以通过探头移动到未打开开口的内部打开位置，并且探针凹槽中的突起允许阀构件移回到关闭位置。

公开(公告)号：US4564132A

公开(公告)日：1986-01-14

申请号：US583380

申请日：1984-02-24

申请人： William T. Lloyd-Davies

发明人： William T. Lloyd-Davies

IPC分类号： B65D77/06 ,  B67D3/04 ,  B22D37/00

CPC分类号： B67D3/043 ,  B65D77/067 ,  Y10T137/8704 ,  Y10T137/87957

摘要： A fluid dispensing assembly is disclosed which includes a connector valve and a diaphragmic container valve that permits a fluid dispensing passageway to be connected to a disposable container of fluid in a simple, efficient manner to provide continuous fluid flow. The connector valve engages the container valve to simultaneously open both the container valve and the connector valve in a single connecting step to dispense fluid from the container into the dispensing passageway. Upon disengagement of the valves, both valves simultaneously close. The assembly is simple, lightweight and inexpensive, thereby being particularly suitable for use with lightweight disposable fluid containers.

摘要翻译： 公开了一种流体分配组件，其包括连接阀和隔膜容器阀，其允许以简单，有效的方式将流体分配通道连接到一次性容器，以提供连续的流体流动。 连接阀接合容器阀，以在单个连接步骤中同时打开容器阀和连接阀，以将流体从容器分配到分配通道中。 当阀门脱开时，两个阀门同时关闭。 该组件简单，重量轻且便宜，因此特别适用于轻型一次性流体容器。