Global Patent Index - EP 3810857 A1

EP 3810857 A1 20210428 - MACHINE-TOOL SYSTEM, PARTICULARLY FOR WORK ON A RAILWAY LINE

Title (en)

MACHINE-TOOL SYSTEM, PARTICULARLY FOR WORK ON A RAILWAY LINE

Title (de)

WERKZEUGMASCHINENSYSTEM, INSBESONDERE FÜR ARBEITEN AN EINER EISENBAHNSTRECKE

Title (fr)

SYSTÈME DE MACHINE-OUTIL, NOTAMMENT POUR DES TRAVAUX SUR UNE VOIE DE CHEMIN FERRÉ

Publication

EP 3810857 A1 20210428 (FR)

Application

EP 19742452 A 20190621

Priority

  • FR 1855597 A 20180622
  • FR 2019051530 W 20190621

Abstract (en)

[origin: WO2019243756A1] The invention relates to a machine-tool system, particularly for work on a railway line, comprising at least one machine-tool such as an abrasive rail saw, and a device for driving the machine. The machine-tool (1, 2, 3, 4) is provided with an electric motor powered by an electric battery (5) which is advantageously arranged in a assembly (6) that can be worn by the operator of the machine and is connected to the motor by a power discharge cable (9).

IPC 8 full level

E01B 31/04 (2006.01); B23D 45/00 (2006.01); B23D 45/16 (2006.01); E01B 31/06 (2006.01)

CPC (source: EP US)

B23D 45/003 (2013.01 - US); B23D 45/046 (2013.01 - US); B23D 59/007 (2013.01 - EP); B25F 5/006 (2013.01 - US); E01B 27/14 (2013.01 - EP); E01B 31/04 (2013.01 - EP US)

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

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

WO 2019243756 A1 20191226; CA 3104389 A1 20191226; DE 202019005809 U1 20220420; EP 3810857 A1 20210428; EP 4008839 A1 20220608; EP 4008839 B1 20240501; FR 3082855 A1 20191227; FR 3082855 B1 20210312; JP 2021529679 A 20211104; JP 7408649 B2 20240105; US 2021246615 A1 20210812

DOCDB simple family (application)

FR 2019051530 W 20190621; CA 3104389 A 20190621; DE 202019005809 U 20190621; EP 19742452 A 20190621; EP 21215334 A 20190621; FR 1855597 A 20180622; JP 2021520471 A 20190621; US 201917255102 A 20190621