| 发明名称 |
CONTROLLER FOR EXHAUST GAS PURIFIER |
| 摘要 |
PURPOSE:To make continuous control possible, by operating a control valve for an exhaust gas purifier by the discharge pressure of a diaphargm pump and by causing the stroke of a valve element to correspond to the rotational frequency of engine. |
| 申请公布号 |
JPS5413829(A) |
申请公布日期 |
1979.02.01 |
| 申请号 |
JP19770079642 |
申请日期 |
1977.07.04 |
| 申请人 |
NIPPON DENSO CO |
发明人 |
MIURA MOTOHISA;NAGANO SHIYOUJIROU;NAGANUMA NAOHIRO;ITOU MIKIJI |
| 分类号 |
F01N3/22;F01N3/32;F02D21/08;F02D35/00;F02M25/07 |
主分类号 |
F01N3/22 |
| 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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