WORK VEHICLE - KUBOTA KK

Title:

WORK VEHICLE

Document Type and Number:

WIPO Patent Application WO/2024/004906

Kind Code:

A1

Abstract:

A work vehicle according to the present invention comprises a fuel cell and a fuel tank module. The fuel tank module comprises: a plurality of fuel tanks containing fuel supplied to the fuel cell; a valve system connected to the plurality of fuel tanks; and a tank case accommodating the plurality of fuel tanks and the valve system. The plurality of fuel tanks includes a first fuel tank having a first length in a first direction, and a second fuel tank having a second length in the first direction, the second length being shorter than the first length. The first fuel tank and the second fuel tank are arranged in a second direction perpendicular to the first direction, and at least a portion of the valve system is arranged, inside the tank case, in a space formed between the second fuel tank and the tank case.

Inventors:

TAKAKI GO (JP)
TAKAKI TAKAHIRO (JP)
IWAMI KENICHI (JP)
SAKANO TOMOYOSHI (JP)
MINAMIDE YUKI (JP)
AMITANI KODAI (JP)
HAYASHI YOSUKE (JP)
OHNISHI TEPPEI (JP)
MORITA ATSUSHI (JP)
KAZAMA ISAMU (JP)
MATSUI KENSHIRO (JP)
ISHIHARA KENJI (JP)

Application Number:

PCT/JP2023/023483

Publication Date:

January 04, 2024

Filing Date:

June 26, 2023

Export Citation:

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Assignee:

KUBOTA KK (JP)

International Classes:

B60K15/07; B60K8/00; B60K15/063

Foreign References:

CN110217116A	2019-09-10
JP2015024665A	2015-02-05
JP2022068652A	2022-05-10
CN210133104U	2020-03-10
JP2020162282A	2020-10-01

Other References:

YUSUKE SHIMONA: "Current status of fuel cell forklift trucks and fuel cell towing tractor demonstration", FUEL CELL, vol. 21, no. 1, 30 July 2021 (2021-07-30), pages 15 - 20, XP009552276, ISSN: 2436-8636