发明名称 |
PERFEZIONAMENTI AD UNA VALVOLA DI DOSAGGIO A COMANDO ELETTROMAGNETICO PER UN INIETTORE DI COMBUSTIBILE. |
摘要 |
The metering valve (24) has a shutter (44) for a discharge conduit (43), and an electromagnet (26) for controlling an armature (27) disconnected from a respective stem (47) and sliding along the stem (47) by means of a respective sleeve (48); the stem (47) is guided by a bush (53) and pushed by a first spring (52) to keep the shutter (44) in the closed position; and the armature (27) is held axially resting against the stem (47) by a second spring (64) preloaded between the armature (27) and an annular shoulder (63) of the stem (47), so as not to affect the action of the first spring (52). <IMAGE> |
申请公布号 |
IT1289794(B1) |
申请公布日期 |
1998.10.16 |
申请号 |
IT1996TO01074 |
申请日期 |
1996.12.23 |
申请人 |
ELASIS SISTEMA RICERCA FIAT NEL MEZZOGIORNO SOCIETA CONSORTILE . |
发明人 |
RICCO MARIO |
分类号 |
F02M47/00;F02M47/02;F02M51/00;F02M51/06;F02M59/46;F02M63/00 |
主分类号 |
F02M47/00 |
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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