WORK VEHICLE

WIPO Patent Application WO/2024/009766

A1

Provided is a work vehicle (1) that can efficiently utilize the rotational power of a flywheel (13) regardless of the rotational speed of the flywheel (13).　This work vehicle (1) comprises: an engine (4); a flywheel (13); a first clutch (26) that is provided to a first path connecting the engine (4) and the flywheel (13); a second clutch (27) that is provided to a second path connecting the engine (4) and the flywheel (13); a speed increasing mechanism (20) that is provided to the first path and that increases and transmits the rotational power of the engine (4) to the flywheel (13); and a control device (110) that executes control relating to intermittence of the first clutch (26) and the second clutch (27) in order to switch between a plurality of operation modes, wherein the plurality of operation modes includes a boost mode in which the rotational speed of the flywheel (13) is greater than the rotational speed of the engine (4), the first clutch (26) is disconnected, and the second clutch (27) is connected, and a sticky mode in which the rotational speed of the flywheel (13) is no more than the rotational speed of the engine (4), the first clutch (26) is disconnected, and the second clutch (27) is connected.

MATSUMOTO KOTA (JP)
MUKAI HISAO (JP)
KAWABATA KAZUHIRO (JP)
KOBAYASHI ATSUSHI (JP)

PCT/JP2023/022864

January 11, 2024

June 21, 2023

Click for automatic bibliography generation  

KUBOTA KK (JP)

B60K6/10; B60W10/02; B60W10/04; B60W10/06; F16D48/06

WO2013108407A1

2013-07-25

JPS52108725U	1977-08-18
JP2011092049A	2011-05-12

YASUDA & OKAMOTO IP LAW FIRM (JP)

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