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Patent Searching and Data


Title:
WHEEL LOADER, METHOD FOR CONTROLLING WHEEL LOADER, AND SYSTEM FOR CONTROLLING WHEEL LOADER
Document Type and Number:
WIPO Patent Application WO/2018/037935
Kind Code:
A1
Abstract:
This wheel loader is provided with: a forward clutch; an accelerator pedal; a brake pedal; and a controller which controls the oil pressure of operating oil supplied to the forward clutch. If the brake pedal is operated while at least the accelerator pedal is being operated, the controller executes clutch oil pressure control in which the oil pressure of the operating oil supplied to the forward clutch is reduced in accordance with the operation amount of the brake pedal. The controller continues the clutch oil pressure control even after the clutch has transitioned from a fully engaged state to a semi-engaged state as a result of the clutch oil pressure control.

Inventors:
ENOMOTO, Ryota (2-3-6 Akasaka, Minato-k, Tokyo 14, 〒1078414, JP)
IKARI, Masanori (2-3-6 Akasaka, Minato-k, Tokyo 14, 〒1078414, JP)
YAJIMA, Kentaro (2-3-6 Akasaka, Minato-k, Tokyo 14, 〒1078414, JP)
NISHIMURA, Takuma (2-3-6 Akasaka, Minato-k, Tokyo 14, 〒1078414, JP)
Application Number:
JP2017/029102
Publication Date:
March 01, 2018
Filing Date:
August 10, 2017
Export Citation:
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Assignee:
KOMATSU LTD. (2-3-6, Akasaka Minato-k, Tokyo 14, 〒1078414, JP)
International Classes:
F16D48/02; E02F9/22; F16H61/00; F16H61/68
Domestic Patent References:
WO2007043290A12007-04-19
Foreign References:
JP2008232161A2008-10-02
JP2013104509A2013-05-30
JPS61218837A1986-09-29
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (Nakanoshima Central Tower, 2-7 Nakanoshima 2-chome, Kita-ku, Osaka-sh, Osaka 05, 〒5300005, JP)
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