Invention Grant
- Patent Title: Industrial vehicle and power control method for the same
- Patent Title (中): 工业车辆和动力控制方法相同
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Application No.: US11976903Application Date: 2007-10-29
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Publication No.: US08165738B2Publication Date: 2012-04-24
- Inventor: Tomohiro Akaki , Kensuke Futahashi , Takaharu Hiroe , Kiyomitsu Ogawa , Yoshimi Okazaki
- Applicant: Tomohiro Akaki , Kensuke Futahashi , Takaharu Hiroe , Kiyomitsu Ogawa , Yoshimi Okazaki
- Applicant Address: JP Tokyo
- Assignee: Mitsubishi Heavy Industries, Ltd.
- Current Assignee: Mitsubishi Heavy Industries, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2006-303781 20061109
- Main IPC: B66F9/06
- IPC: B66F9/06

Abstract:
An industrial vehicle having a hybrid system controls a distribution of power generated by an engine and power generated by an electric motor. The vehicle includes an engine for supplying power to one of a running unit and a loading-and-unloading unit; a first motor for supplying power to one of the running unit and the loading-and-unloading unit; a second motor for supplying power to the running unit; a required-power calculating unit for calculating running power, and loading-and-unloading power; a clutch unit for controlling the power transmitted from the engine to the running unit; and a power-distribution calculating unit for selecting a destination to be supplied with power from the engine and the first motor based on the control status of the clutch unit, and for calculating a distribution of power which the engine, the first motor, and the second motor supply based on the calculating running power and loading-and-unloading power.
Public/Granted literature
- US20080133077A1 Industrial vehicle and power control method for the same Public/Granted day:2008-06-05
Information query
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