| 发明名称 | Liquid supply device and liquid ejection device | ||
| 摘要 | A liquid supply device includes a pump tube that supplies a liquid to a handpiece intermittently ejecting the liquid and a tube pump that passes the pump tube to supply the liquid. An internal diameter of the pump tube is equal to or less than φ 1.0 mm. | ||
| 申请公布号 | US9566796(B2) | 申请公布日期 | 2017.02.14 |
| 申请号 | US201615072117 | 申请日期 | 2016.03.16 |
| 申请人 | SEIKO EPSON CORPORATION | 发明人 | Miyamoto Satoru;Yamasaki Sosuke |
| 分类号 | B41J2/175;A61M5/142;A61B18/00;F04B11/00;A61B17/16;A61B17/3203 | 主分类号 | B41J2/175 |
| 代理机构 | Maschoff Brennan | 代理人 | Maschoff Brennan |
| 主权项 | 1. A liquid supply device comprising: a pump tube that supplies a liquid to a handpiece intermittently ejecting the liquid; and a tube pump that passes the pump tube to supply the liquid, wherein an internal diameter of the pump tube is equal to or less than φ 1.0 mm. | ||
| 地址 | Tokyo JP | ||