发明名称 |
Ionic pickup for the transit time between an emission area and a receiving area |
摘要 |
An ionic transducer for measuring the transit time of stream of ionized particles produced at an emission station and flowing towards a receiving station, which is used for controlling the richness of the air-fuel mixture fed into an internal combustion engine. At the receiving station is disposed a receiving device including a receiving grid on which a signal is induced upon passage of the ionized stream of particles. The receiving grid is situated between two other grids connected to ground and serving as shielding and airflow stream stabilizer. The several grids are movable and adjustable with respect to the direction of the stream of ionized particles.
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申请公布号 |
US4409822(A) |
申请公布日期 |
1983.10.18 |
申请号 |
US19810306761 |
申请日期 |
1981.09.29 |
申请人 |
REGIE NATIONALE DES USINES RENAULT |
发明人 |
BARIOL, ROGER;LECOMTE, JACKIE;BOUVET, JEAN-MARIE |
分类号 |
G01F1/704;G01F1/708;G01P5/18;(IPC1-7):G01M15/00 |
主分类号 |
G01F1/704 |
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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