发明名称 |
Working vehicle controlling automatic transmission according to slope |
摘要 |
<p>A working vehicle for work such as a turf grass management is provided, which has an improved climb-up performance and an improved engine-break force at a stage of climbing down a slope. The working vehicle mounts a working machine driven by an engine and also a continuously variable transmission thereon, and has a climb-up or climb-down mode Df which sets a transmission ratio of the continuously variable transmission at a maximum value during travel of a slope. The climb-up or climb-down mode Df is selected by an operation of a sift lever or automatically detected by climb-up or climb-down detecting means. When the mode Df is set, a pulley ratio of the continuously variable transmission is controlled so as to have the maximum transmission ratio based on a command signal of a control unit. &lt;IMAGE&gt;</p> |
申请公布号 |
EP1188959(A3) |
申请公布日期 |
2004.01.02 |
申请号 |
EP20010307884 |
申请日期 |
2001.09.17 |
申请人 |
FUJI JUKOGYO KABUSHIKI KAISHA |
发明人 |
ONO, HIROYUKI;MIYAMOTO, YASUHIKO |
分类号 |
F16H61/10;F16H61/662;(IPC1-7):F16H61/00;F16H61/02 |
主分类号 |
F16H61/10 |
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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