About 136 results
https://drivepatents.com/patents/944047 · 27 Apr 2016
A power train includes a gear mechanism, a rotating shaft fixing section, a transmission section, and a variable transmission section. The gear mechanism includes first and second planetary gear mechanisms. The first and second planetary gear mechanisms re...
https://drivepatents.com/patents/944560 · 20 Apr 2016
A wheel loader (100) is provided with an engine compartment (2), a cooling compartment (3), a partition wall (6), a top plate (81), and a first duct body part (7). The top plate (81) can be removed and defines an upper surface of the engine compartment (2)...
https://drivepatents.com/patents/944398 · 20 Apr 2016
A work vehicle is provided in which driving force is generated by an engine and by an electric motor, and in which an inverter etc. for driving the electric motor etc. are efficiently mounted. The work vehicle includes a vehicle body frame, an inverter, an...
https://drivepatents.com/patents/944389 · 20 Apr 2016
A first clutch is configured so as to switch between connection and disconnection of a second carrier and a housing. The first clutch is arranged between a first planetary gear mechanism and a second planetary gear mechanism in the axial direction. A secon...
https://drivepatents.com/patents/944397 · 20 Apr 2016
A transmission of a wheel loader is configured so that a rotation speed ratio of the output shaft with respect to the input shaft is changed by changing the rotation speeds of a first motor and a second motor. A transmission case has an input shaft case fo...
https://drivepatents.com/patents/944393 · 20 Apr 2016
Provided is a work vehicle that does not have any torque converter, and that can raise the temperature of the hydraulic oil of a clutch when the work vehicle starts. The work vehicle includes a transmission, a hydraulic oil supply circuit, a hydraulic oil ...
https://drivepatents.com/patents/944383 · 20 Apr 2016
There are proposed a work vehicle and a work vehicle control method where an operator is able to easily visually confirm that an electricity storage apparatus is in an electricity storing state or an electricity discharging state. A state display section i...
https://drivepatents.com/patents/944396 · 20 Apr 2016
The motor cooling system circulates cooling oil for cooling the motor. The transmission is configured to change a rotation speed ratio of the output shaft with respect to the input shaft by changing the rotation speed of the motor. The transmission case ha...
https://drivepatents.com/patents/944382 · 20 Apr 2016
A wheel loader 100 is provided with an engine 11, an engine compartment 2, a top plate 81, an injection device 134, and a tubular member 4. The engine compartment 2 houses the engine 11. The top plate 81 has a first opening section 81a. The top plate 81 de...
https://drivepatents.com/patents/944395 · 20 Apr 2016
A work vehicle is provided in which driving force is generated by an engine or the like and by an electric motor, and in which heat generated by the engine cannot easily be transmitted to an inverter and to a capacitor. This work vehicle includes a vehicle...