发明名称 |
ELECTRONIC RATIO CHANGE CONTROL DEVICE FOR AN AUTOMATIC AUTOMOBILE VEHICLE TRANSMISSION |
摘要 |
An electronic governor receiving two signals, one corresponding to the load on the motor and the other to the speed of the vehicle comprises two time-interval comparators controlled by two switches corresponding to the manual control imposing transmission ratios and by a retrocontact switch. The output signals of the governor supplying orders for speed changes feed a sequential commutation device which controls two electrically actuated valves controlling the gear box with time delays and for transitory changes. |
申请公布号 |
DE3068789(D1) |
申请公布日期 |
1984.09.06 |
申请号 |
DE19803068789 |
申请日期 |
1980.06.27 |
申请人 |
REGIE NATIONALE DES USINES RENAULT |
发明人 |
PANNIER, GERARD |
分类号 |
F16H59/18;F02P7/067;F16H59/24;F16H59/44;F16H59/74;F16H61/02;F16H61/08;G01D5/20;G01P3/48;(IPC1-7):60K41/10;16H5/66 |
主分类号 |
F16H59/18 |
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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