Hybrid industrial vehicle
AssigneeMitsubishi Nichiyu Forklift Co., Ltd.
InventorsYusuke Kinouchi, Kensuke Futahashi, Kiyomitsu Ogawa
Life of this patent
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Abstract
A hybrid industrial vehicle (1) has as a main configuration: an engine (2); a cargo handling generator motor (3) used for cargo handling; a cargo handling apparatus (4) that can be driven by power received from both the engine (2) and the cargo handling generator motor (3); and a hybrid control system (8). The hybrid control system (8) suppresses an output of the cargo handling generator motor (3) according to a temperature of the cargo handling generator motor (3) during powering of the cargo handling generator motor (3), and suppresses a regeneration amount of the cargo handling generator motor (3) according to the temperature of the cargo handling generator motor (3) during regeneration of the cargo handling generator motor (3).
Claims10
A hybrid industrial vehicle comprising:
- an engine;
- a cargo handling generator motor used for cargo handling;
- a cargo handling unit that can be driven by power received from both the engine and the cargo handling generator motor;
- a battery;
- and
- a control unit,
- wherein the control unit reduces an output of the cargo handling generator motor according to a temperature of the cargo handling generator motor during powering of the cargo handling generator motor where electric power is supplied from the battery to the cargo handling generator motor, and reduces a regeneration amount by the cargo handling generator motor according to the temperature of the cargo handling generator motor during regeneration of the cargo handling generator motor.
Dependencies are inferred from the claim text.