| 发明名称 | Fluid containers | ||
| 摘要 | An example apparatus includes a housing including a first chamber and a second chamber, the housing defining a first port to fluidly couple the first chamber to a printer, the housing including a second port to fluidly couple the first chamber and the second chamber; a bladder disposed in the first chamber, the bladder being inflatable to increase a pressure within the first chamber; and a regulator to regulate fluid flow from the second chamber to the first chamber and to deter fluid flow from the first chamber to the second chamber. | ||
| 申请公布号 | US9630420(B2) | 申请公布日期 | 2017.04.25 |
| 申请号 | US201615077750 | 申请日期 | 2016.03.22 |
| 申请人 | Hewlett-Packard Development Company, L.P. | 发明人 | Boyd Patrick V.;Olsen David N.;Kellar Patricia A. |
| 分类号 | B41J2/175;B65D83/00 | 主分类号 | B41J2/175 |
| 代理机构 | HP Inc. Patent Department | 代理人 | HP Inc. Patent Department |
| 主权项 | 1. An apparatus comprising: a housing including a first chamber and a second chamber, the housing defining a first port to fluidly couple the first chamber to a printer, the housing including a second port to fluidly couple the first chamber and the second chamber; a bladder disposed in the first chamber, the bladder being inflatable to increase a pressure within the first chamber; a regulator to regulate fluid flow from the second chamber to the first chamber and to deter fluid flow from the first chamber to the second chamber; and a valve including a first seat, a second seat, and a third seat, the first seat to enable fluid flow to the first chamber, the second seat to enable fluid flow to the second chamber, and the third seat to enable fluid flow between atmosphere and at least one of the first chamber and the second chamber. | ||
| 地址 | Houston TX US | ||