基本信息:
- 专利标题： A DISPENSING DEVICE FOR DISPENSING A LIQUID PRODUCT
- 专利标题（中）：SPENDERVORRICHTUNG ZUR AUSGABE EINESFLÜSSIGPRODUKTS
- 申请号：EP13708978.5 申请日：2013-02-21
- 公开(公告)号：EP2817236A1 公开(公告)日：2014-12-31
- 发明人： NIELSEN, Keld Krogh
- 申请人： Mezurware LLC
- 申请人地址： 210 North Main Street Suite 300 Kernersville, NC 27284 US
- 专利权人： Mezurware LLC
- 当前专利权人： Mezurware LLC
- 当前专利权人地址： 210 North Main Street Suite 300 Kernersville, NC 27284 US
- 代理机构： Yeadon, Mark
- 优先权： DK201200143 20120222; US201213609873 20120911
- 国际公布： WO2013126553 20130829
- 主分类号： B65D25/52
- IPC分类号： B65D25/52 ; B65D47/20
摘要：
A dispensing device (1) includes a first chamber (4) that is longitudinally movable in a second chamber (5) and has an outer surface sealingly contacting an inner surface of the second chamber (5). An intermediate valve (3) is positioned between an interior part of the first chamber (4) and an interior part of the second chamber (5). The intermediate valve (3) includes a valve seat plate (7) having at least one opening (8) and a valve flapper plate (9) having at least one flap (10) for covering the at least one opening (8) in the valve seat plate (7). The at least one flap (10) moves to an open position allowing the liquid product to flow from the interior space of first chamber (4) to the interior space of the second chamber (5) when the first chamber (4) is moved in a first longitudinal direction and moves to a closed position limiting flow of the liquid product when the first chamber (4) is moved in an opposite second longitudinal direction.
摘要（中）：
分配装置包括可在第二室中纵向移动并且具有密封地接触第二室的内表面的外表面的第一室。 中间阀定位在第一室的内部部分和第二室的内部之间。 中间阀包括具有至少一个开口的阀座板和具有至少一个挡板的阀挡板，该挡板用于覆盖阀座板中的至少一个开口。 当第一腔室沿第一纵向方向移动时，至少一个挡板移动到打开位置，允许液体产品从第一腔室的内部空间流动到第二腔室的内部空间，并移动到关闭位置，限制流动 当第一腔室在相反的第二纵向方向上移动时，该液体产品。