发明名称 |
Drive device for working vehicle and method of controlling the drive of working vehicle |
摘要 |
The present invention provides a drive device for a working vehicle whereby gear change shock during the forward/reverse running changeover action can be reduced while achieving shortening of cycle time and protecting various clutch mechanisms in the transmission. If a reverse running command is output from a running control device while the vehicle is running forward, an ECMV controls a braking force of a brake device so as to reduce a vehicle speed through a first prescribed speed to a second prescribed speed, and disengages the forward clutch. When the vehicle speed reaches the first prescribed speed, the ECMV puts the reverse clutch in a slipping action condition and, after the vehicle speed reaches the second prescribed speed, gradually engages the reverse clutch.
|
申请公布号 |
US2005227810(A1) |
申请公布日期 |
2005.10.13 |
申请号 |
US20050100402 |
申请日期 |
2005.04.07 |
申请人 |
NAKAGAWA TOMOHIRO;YAMAMOTO SHIGERU;OKA SHUNJI;OKADA TOSHIKAZU |
发明人 |
NAKAGAWA TOMOHIRO;YAMAMOTO SHIGERU;OKA SHUNJI;OKADA TOSHIKAZU |
分类号 |
B60W10/02;B60W10/06;B60W10/10;B60W10/11;B60W10/18;B60W10/184;F16H59/44;F16H61/02;F16H61/04;F16H61/68;F16H63/50;(IPC1-7):B60K41/02 |
主分类号 |
B60W10/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|