| 发明名称 |
Solenoid valve and the use thereof in a drop on demand ink jet printer |
| 摘要 |
A solenoid valve, capable of operation at high frequencies, is characterised by a plunger (1) made from an electromagnetically soft material having a saturation flux density greater than 1.4, a diameter of 3 mms or less and a length to diameter ratio of less than 15:1. |
| 申请公布号 |
GB2393234(A) |
申请公布日期 |
2004.03.24 |
| 申请号 |
GB20030016266 |
申请日期 |
2002.10.15 |
| 申请人 |
* WILLETT INTERNATIONAL LIMITED |
发明人 |
DAVID ANDREW * HORSNELL;MATTHEW BRIAN * TOMLIN;AMMAR * LECHEHEB;OLIVER JOHN * PRIME;MICHAEL JAMES * FOX;CHRISTOPHER MICHAEL * BATES |
| 分类号 |
B41J2/00;B41J2/175;F16K31/06;F16K51/00;G06K15/10 |
主分类号 |
B41J2/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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