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公开(公告)号:US08662223B2
公开(公告)日:2014-03-04
申请号:US13514540
申请日:2011-09-20
IPC分类号: B60K11/00
CPC分类号: E02F9/2095 , B60K2025/026 , B60W2510/0233 , E02F3/7609 , F01P7/044 , F16H61/4165
摘要: A controller of a work vehicle sets the upper limit of a fan target rotational speed in accordance with an engine rotational speed. The controller reduces an upper limit of the fan target rotational speed further when a lock-up clutch is in an engaged state than when the lock-up clutch is in a released state.
摘要翻译: 作业车辆的控制器根据发动机转速来设定风扇目标转速的上限。 当锁止离合器处于接合状态时,与当锁止离合器处于释放状态时,控制器进一步降低了风扇目标转速的上限。
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公开(公告)号:US20120241235A1
公开(公告)日:2012-09-27
申请号:US13514540
申请日:2011-09-20
CPC分类号: E02F9/2095 , B60K2025/026 , B60W2510/0233 , E02F3/7609 , F01P7/044 , F16H61/4165
摘要: A controller of a work vehicle sets the upper limit of a fan target rotational speed in accordance with an engine rotational speed. The controller reduces an upper limit of the fan target rotational speed further when a lock-up clutch is in an engaged state than when the lock-up clutch is in a released state.
摘要翻译: 作业车辆的控制器根据发动机转速来设定风扇目标转速的上限。 当锁止离合器处于接合状态时,与当锁止离合器处于释放状态时,控制器进一步降低了风扇目标转速的上限。
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