公开(公告)号：US06085944A

公开(公告)日：2000-07-11

申请号：US10658

申请日：1998-01-22

Applicant: Andreas Lang ,  Hubert Kunze

Inventor： Andreas Lang ,  Hubert Kunze

IPC: B01L3/02 ,  B67D5/42

CPC classification number: B01L3/0217

Abstract: A syringe made of plastic serves as a metering part for a bottle-top dispenser. It includes a piston-cylinder unit, which has a cylinder sleeve with an installation opening for the piston, and a retainer ring for the piston which lies in front of the installation opening and which is clipped onto the cylinder sleeve in such a way that the piston cannot be pulled out of the cylinder.

Abstract translation: 由塑料制成的注射器用作瓶顶分配器的计量部件。 它包括一个活塞 - 气缸单元，它具有一个带有用于活塞的安装开口的气缸套筒，以及一个用于活塞的保持环，该活塞环位于安装开口的前方并被夹紧在气缸套上， 活塞不能从气缸中拉出。

公开(公告)号：US06015067A

公开(公告)日：2000-01-18

申请号：US10659

申请日：1998-01-22

Applicant: Andreas Lang ,  Hubert Kunze

Inventor： Andreas Lang ,  Hubert Kunze

IPC: B05B11/00 ,  B65D47/34 ,  G01F11/02 ,  B67D5/40

CPC classification number: G01F11/028 ,  B05B11/3015

Abstract: The bottle top dispenser has a valve housing and a piston-cylinder unit, which can be releasably affixed to the housing, the piston and cylinder of which can be activated in an axial stroke movement relative to one another, in order to draw liquid from a bottle on which the dispenser is set, and eject it. The intake process takes place in a spring-activated extension movement, and the ejection process takes place in a manually activated compression movement of the piston-cylinder unit. The dispenser has an activation unit, where a releasable activation connection can be produced between the former and the piston-cylinder unit. The activation unit is provided with the spring element for the intake process, and preferably designed for the manual action for ejection.

Abstract translation: 瓶顶分配器具有阀壳体和活塞 - 气缸单元，其可以可释放地固定到壳体，其活塞和气缸可以相对于彼此以轴向冲程运动而被致动，以便将液体从 分配器设置在其上的瓶子，并将其弹出。 进气过程在弹簧启动的延伸运动中进行，并且喷射过程在活塞 - 气缸单元的手动激活的压缩运动中进行。 分配器具有激活单元，其中可以在前者和活塞 - 缸单元之间产生可释放的活动连接。 激活单元设置有用于进气过程的弹簧元件，并且优选地设计为用于喷射的手动动作。