发明名称 |
Cruise control system for vehicle |
摘要 |
A cruise control system for a vehicle having an automatic transmission comprises a constant speed driving device having an actuator for changing the amount of fuel to be fed to the engine, a first controller for controlling the actuator to control the amount of fuel to be fed to the engine so that the vehicle speed is fixed at a set speed, a manually operated switch for delivering to the actuator an override command for changing the vehicle speed from the set speed; a downshifting solenoid for downshifting the automatic transmission; and a second control means which permits the downshifting solenoid to downshift the automatic transmission a predetermined delay time after the manually operated switch is operated.
|
申请公布号 |
US4736813(A) |
申请公布日期 |
1988.04.12 |
申请号 |
US19860851484 |
申请日期 |
1986.04.14 |
申请人 |
MAZDA MOTOR CORPORATION |
发明人 |
HAYAMA, MAMORU;HIGUCHI, TOSHIYUKI;OHBATAKE, KAZUHIKO |
分类号 |
B60K31/10;F16H59/18;F16H61/10;(IPC1-7):B60K31/00 |
主分类号 |
B60K31/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|