发明名称 VEHICLE AUTOMATIC TRANSMISSION SHIFT LOCK CONTROL UNIT
摘要 PROBLEM TO BE SOLVED: To provide a vehicle automatic transmission shift lock control unit capable of suppressing a vehicle from being incapable of moving or an engine from racing at a time of starting the engine.SOLUTION: In a shift lock control unit 74, if an engine 12 is started in a state in which the engine 12 is stopped and a shift position is a parking (P) position, then transmission-preparation-completed-state determination means 120 determines that a transmission-preparation-completed-state determination condition is satisfied and operation on a shift lever 70 from the P position is mechanically prohibited until a gear mechanism 28 and an advancement-reverse switching device 26 forming a second power transmission path enable a vehicle 10 to start running. It is, therefore, possible to suppress the vehicle 10 from being incapable of moving or the engine 12 from racing due to accelerator depressing operation right after the operation on the shift lever 70 from the P position to D, 2, or L position.
申请公布号 JP2015229474(A) 申请公布日期 2015.12.21
申请号 JP20140118007 申请日期 2014.06.06
申请人 TOYOTA MOTOR CORP 发明人 KAMETANI KEISUKE;MATSUO KENJI;KONDO HIROKI;SAKAMOTO KAZUYA;FUKAO MITSUHIRO
分类号 B60K20/02;F16H59/08;F16H59/68;F16H61/02;F16H61/16;F16H61/22 主分类号 B60K20/02
代理机构 代理人
主权项
地址