发明申请
- 专利标题： Fluid dispenser including an improved pressure regulator
- 专利标题（中）： 流体分配器包括改进的压力调节器
-
申请号： US11064750申请日： 2005-02-24
-
公开(公告)号： US20060187281A1公开(公告)日： 2006-08-24
- 发明人: Ashley Childs , Karen Martin , Garry Liddell , Eric Dod
- 申请人： Ashley Childs , Karen Martin , Garry Liddell , Eric Dod
- 主分类号： B41J2/175
- IPC分类号： B41J2/175
摘要：
One embodiment of a fluid cartridge includes a fluid chamber including an interior for holding fluid and an exterior in communication with an ambient air pressure, and a pressure regulator aperture extending between the interior and the exterior of the fluid chamber, the pressure regulator aperture including a plurality of curved facets concave with respect to an elongate axis of the aperture.
公开/授权文献
- US07350908B2 Fluid dispenser including an improved pressure regulator 公开/授权日：2008-04-01