BATTERY-POWERED WHEEL LOADER

PROBLEM TO BE SOLVED: To provide a battery-powered wheel loader that can efficiently cool batteries even when loaded with the more batteries.SOLUTION: The battery-powered wheel loader includes: a front vehicle body that is fitted with front wheels and a working machine; a rear vehicle body 3; an ele...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KOJIMA KUNITSUGU, OSANAI HITOSHI, WATANABE KAORU, KIKUCHI YUSUKE
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES DREDGING FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES PERFORMING OPERATIONS SOIL SHIFTING TRANSPORTING VEHICLES IN GENERAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a battery-powered wheel loader that can efficiently cool batteries even when loaded with the more batteries.SOLUTION: The battery-powered wheel loader includes: a front vehicle body that is fitted with front wheels and a working machine; a rear vehicle body 3; an electric motor 30 that is mounted in the rear vehicle body 3; the plurality of driving batteries 40 that serve as power sources for the electric motor 30; and an electric cooling fan 46 that supplies cooling air to the plurality of driving batteries 40. The electric cooling fan 46 is provided in the rear of the rear vehicle body 3. The plurality of driving batteries 40 are intensively provided as at least a pair of first battery units 36 that are disposed at a mutual spacing on both right and left sides ahead of the electric cooling fan 46, and second and third battery units 37 and 38 that are disposed at a spacing with respect to the electric cooling fan 46 ahead of the electric cooling fan 46. An intake space 56 surrounded by the electric cooling fan 46 and the first-third battery units 36-38 is formed in a plan view.