Multi-wheel-drive vehicle with a front transaxle device
AssigneeKanzaki Kokyukoki Mfg. Co., Ltd.
InventorAkihiro Ima
Life of this patent
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Abstract
A multi-wheel-drive vehicle has at least six wheels, a transmission with a first brake, and a transaxle device for the front drive wheels. The transaxle device includes a drive axle, an input shaft perpendicular to the drive axle for receiving power from the transmission, a drive train connecting the drive axle to the input shaft, a second brake, and a clutch device on the input shaft. The transaxle device may include a pair of drive axles connected by a differential unit. The clutch device can selectively isolate the drive axles from the rotation of the input shaft. Further, the clutch device is engaged when the first brake is applied. Additionally, the first and second brakes may be connected such that their operation may be synchronized.
Claims4
A multi-wheel-drive vehicle, comprising:
- at least six wheels including a pair of front-most drive wheels;
- a transmission including a first brake;
- and
- a front transaxle device, including:
- a drive axle, said pair of front-most drive wheels being connected to said drive axle on opposite lateral sides of said front transaxle,
- an input shaft disposed perpendicularly to said drive axle so as to receive power from said transmission,
- a drive train drivingly connecting said input shaft to said drive axle,
- a clutch device located on said input shaft so as to selectively isolate said drive axle from rotation of said input shaft, wherein actuation of said first brake causes said clutch device to be engaged, and
- a second brake for braking said drive train.
Dependencies are inferred from the claim text.