Global Patent Index - EP 3736245 B1

EP 3736245 B1 20211215 - CONTROL OF A HANDLING MACHINE

Title (en)

CONTROL OF A HANDLING MACHINE

Title (de)

STEUERUNG EINER FÖRDERMASCHINE

Title (fr)

COMMANDE D'UNE MACHINE DE MANUTENTION

Publication

EP 3736245 B1 20211215 (FR)

Application

EP 19305597 A 20190510

Priority

EP 19305597 A 20190510

Abstract (en)

[origin: CA3132516A1] The invention relates to a handling machine (1) comprising: a tilt sensor (11) configured to produce a signal relating to a tilting moment applied to the main body about a tilting axis; displacement sensors (18) configured to produce a signal relating to movements of the handling arm relative to the main body; and a control unit (10) configured to: prevent or stop the movement of the handling arm if the signal representative of the tilting moment is greater than an effective threshold; assign a lowering threshold value to the effective threshold in response to a handling arm lowering movement being determined; and assign an extension threshold value to the effective threshold in response to a handling arm extension movement being determined.

IPC 8 full level

B66F 9/065 (2006.01); B66F 17/00 (2006.01)

CPC (source: EP US)

B66F 9/0655 (2013.01 - EP US); B66F 9/0755 (2013.01 - US); B66F 17/003 (2013.01 - EP US)

Citation (examination)

Citation (opposition)

Opponent : J.C. Bamford Excavators Limited,

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

EP 3736245 A1 20201111; EP 3736245 B1 20211215; AU 2020273720 A1 20211104; BR 112021020540 A2 20220104; CA 3132516 A1 20201119; CN 113795454 A 20211214; CN 113795454 B 20230411; US 2022204324 A1 20220630; WO 2020229291 A1 20201119

DOCDB simple family (application)

EP 19305597 A 20190510; AU 2020273720 A 20200507; BR 112021020540 A 20200507; CA 3132516 A 20200507; CN 202080034345 A 20200507; EP 2020062685 W 20200507; US 202017606878 A 20200507