An irregular ground travelling vehicle includes a drive source and a transmission. The transmission includes: a drive shaft; a multiple disc clutch that connects/disconnects power from the drive source to the drive shaft; a driven shaft; a plurality of gear-position gear trains provided between the drive shaft and the driven shaft; a plurality of engaging clutches that enable power transmission of each of the plurality of gear-position gear trains; a transmission case that accommodates the drive shaft, the driven shaft, the plurality of gear-position gear trains, and the plurality of engaging clutches; an oil storage portion in which oil used for hydraulic control of the multiple disc clutch and the engaging clutch is stored at a bottom portion of the transmission case, the oil storage portion having a deepest portion located at a center in a vehicle left-right direction of the oil storage portion in a vehicle mounted state; and an oil strainer having a suction port located in the oil storage portion.
IRREGULAR GROUND TRAVELLING VEHICLE
02.01.2025
Patent
Elektronische Ressource
Englisch
Travelling vehicle system and travelling method for travelling vehicle
Europäisches Patentamt | 2017
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