Elektromagnetische Ventilsteuerungsvorrichtung und Arbeitsfahrzeug

Details

Veröffentlichungs-Nr.

EP4372252

Aktenzeichen

EP23205592

Anmeldetag

24. Oktober 2023

Veröffentlichung

23. April 2025

Erteilung

23. April 2025

Rechtsraum

EP

IPC

F16H61/431F16H47/04

Abstract

An electromagnetic valve control device includes: a control signal generator (88) configured to, through feedback control involving an environmental coefficient (95), generate a control signal intended for the at least one electromagnetic valve (52A, 52B) and corresponding to a target electric current value (92); a coefficient determiner (86) configured to determine the environmental coefficient (95) during a learning period extending from a start of the drive section (4) over a predetermined time length; and an operation limiter (89) configured to limit respective operations of the at least one electromagnetic valve (52A, 52B) and the gear transmission (31) during the learning period.

Anmelder

Firma

Kubota Corporation

Land

🇯🇵 Japan

Fachgebiete