公开(公告)号：US06790674B2

公开(公告)日：2004-09-14

申请号：US09882566

申请日：2001-06-15

申请人： Paul George Wright ,  Lowell Robert Nickolaus ,  Paul Thees Busboom ,  Jerome John Kazakevicius ,  John D. Hull ,  Ralph E. Setter ,  Larry Lee Fritz ,  Frederick Detlef Sueverkruepp, III ,  Jack William Foley

发明人： Paul George Wright ,  Lowell Robert Nickolaus ,  Paul Thees Busboom ,  Jerome John Kazakevicius ,  John D. Hull ,  Ralph E. Setter ,  Larry Lee Fritz ,  Frederick Detlef Sueverkruepp, III ,  Jack William Foley

IPC分类号： B65B300

CPC分类号： G01N1/18 ,  F04B43/00 ,  Y10T436/2575

摘要： To sample hot liquids containing volatile materials, the liquid is cooled in a refrigerator and pumped through a syringe needle into a container until the container overflows. The needle is removed slowly and the container is automatically closed as the needle is withdrawn, wherein liquid flows upwardly continuously as the needle is withdrawn through an opening. The cap for the container includes a closure having a valve opening extending upwardly and sized to narrowly receive the syringe needle in a perpendicular valve member opening. The valve member includes a flat member on one end adapted to be gripped by a cam follower for opening and closing of the valve opening in coordination with the movement of the syringe needle.

摘要翻译： 为了对含有挥发性物质的热液体进行采样，将液体在冰箱中冷却并通过注射器针头泵入容器中直到容器溢出。 针被缓慢地取出，并且当针被抽出时容器被自动关闭，其中当针通过开口取出时，液体连续地向上流动。 用于容器的帽包括具有向上延伸的阀开口并且尺寸设计成在垂直的阀构件开口中狭窄地接收注射器针的封闭件。 阀构件包括在一端上的平坦构件，其适于由凸轮从动件夹持，用于与注射器针的运动协调地打开和关闭阀开口。

公开(公告)号：US06494331B1

公开(公告)日：2002-12-17

申请号：US09570900

申请日：2000-05-15

申请人： Paul George Wright ,  Lowell Robert Nickolaus ,  Paul Thees Busboom ,  Jerome John Kazakevicius ,  John D. Hull ,  Ralph E. Setter

发明人： Paul George Wright ,  Lowell Robert Nickolaus ,  Paul Thees Busboom ,  Jerome John Kazakevicius ,  John D. Hull ,  Ralph E. Setter

IPC分类号： B65D5116

CPC分类号： F04B43/00 ,  G01N1/18

摘要： To sample liquids containing volatile materials, the liquid is pumped through a syringe needle into a container until the container overflows. The needle is removed slowly and the container is automatically closed as the needle is withdrawn, wherein liquid flows upwardly continuously as the needle is withdrawn through an opening. The cap for the container includes a closure having a valve opening extending upwardly and sized to narrowly receive a syringe in a perpendicular valve member opening. The valve member includes a flat member on one end adapted to be gripped by a cam follower for opening and closing of the valve opening in coordination with the movement of the syringe.

摘要翻译： 为了对含有挥发性物质的液体进行取样，将液体通过注射器针头泵入容器中直到容器溢出。 针被缓慢地取出，并且当针被抽出时容器被自动关闭，其中当针通过开口取出时，液体连续地向上流动。 用于容器的盖子包括具有向上延伸的阀开口并且尺寸适于在垂直的阀构件开口中狭窄地接收注射器的封闭件。 阀构件包括在一端上的平坦构件，其适于由与注射器的运动协调的用于打开和关闭阀开口的凸轮从动件夹紧。

公开(公告)号：US6152189A

公开(公告)日：2000-11-28

申请号：US040117

申请日：1993-03-30

申请人： Paul George Wright ,  Lowell Robert Nickolaus ,  Paul Thees Busboom ,  Jerome John Kazakevicius ,  John D. Hull ,  Ralph E. Setter

发明人： Paul George Wright ,  Lowell Robert Nickolaus ,  Paul Thees Busboom ,  Jerome John Kazakevicius ,  John D. Hull ,  Ralph E. Setter

IPC分类号： F04B43/00 ,  G01N1/18 ,  B65B3/00

CPC分类号： F04B43/00 ,  G01N1/18

摘要： To sample liquids containing volatile materials, the liquid is pumped through a syringe needle into a container until the container overflows. The needle is removed slowly and the container is automatically closed as the needle is withdrawn, wherein liquid flows upwardly continuously as the needle is withdrawn through an opening. The cap for the container includes a closure having a valve opening extending upwardly and sized to narrowly receive a syringe in a perpendicular valve member opening. The valve member includes a flat member on one end adapted to be gripped by a cam follower for opening and closing of the valve opening in coordination with the movement of the syringe.