| 发明名称 |
Liquid jet recording head |
| 摘要 |
In a liquid jet recording head having a liquid discharging conduit, the ratio of the average cross-sectional area of the conduit at the liquid introducing region to that at the energy actuating region is greater than 1.
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| 申请公布号 |
US4752787(A) |
申请公布日期 |
1988.06.21 |
| 申请号 |
US19870008068 |
申请日期 |
1987.01.13 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
MATSUMOTO, HARUYUKI;SUGITANI, HIROSHI;MATSUDA, HIROTO;OZAWA, MASAKAZU;IKEDA, MASAMI;MIYAGAWA, AKIRA |
| 分类号 |
B41J2/14;B41J2/16;(IPC1-7):G01D15/18 |
主分类号 |
B41J2/14 |
| 代理机构 |
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代理人 |
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