EP 3610075 A4 20210224 - METHOD OF RETROFITTING CONSTRUCTION MACHINE WITH LIFTING ARRANGEMENT
Title (en)
METHOD OF RETROFITTING CONSTRUCTION MACHINE WITH LIFTING ARRANGEMENT
Title (de)
VERFAHREN ZUM NACHRÜSTEN EINER BAUMASCHINE MIT EINER HEBEANORDNUNG
Title (fr)
PROCÉDÉ DE MONTAGE D'ADAPTATION D'UN ENGIN DE CHANTIER AVEC UN AGENCEMENT DE LEVAGE
Publication
Application
Priority
- CN 201810076343 A 20180126
- CN 2018117229 W 20181123
Abstract (en)
[origin: WO2019144689A1] Provided is a method of retrofitting a construction machine, preferably a loader. The construction machine (1) comprises a frame arrangement (2, 3) and a lifting arrangement (22). The lifting arrangement (22) is mounted to the frame arrangement (2, 3) and includes an equipment connector (222) for mounting an equipment (24). The lifting arrangement (22) is configured to move its equipment connector (222) along a substantially arcuate path between a lowered position and a lifted position. The method comprises the steps of disassembling (S3) the lifting arrangement (22) from the frame arrangement (3), and assembling (S8) a different lifting arrangement (52) to the frame arrangement (3). The different lifting arrangement (52) comprises an equipment connector (522) for mounting an equipment (54). The different lifting arrangement (52) is configured to move its equipment connector (522) along a substantially vertical path between a lowered position and a lifted position.
IPC 8 full level
E02F 3/28 (2006.01); E02F 3/36 (2006.01); E02F 3/42 (2006.01)
CPC (source: CN EP US)
E02F 3/28 (2013.01 - CN); E02F 3/283 (2013.01 - EP US); E02F 3/3405 (2013.01 - EP US); E02F 3/3408 (2013.01 - US); E02F 3/3411 (2013.01 - EP); E02F 3/3417 (2013.01 - US); E02F 3/342 (2013.01 - US); E02F 3/36 (2013.01 - CN); E02F 3/38 (2013.01 - EP US); E02F 3/42 (2013.01 - CN US); E02F 3/422 (2013.01 - US); E02F 3/431 (2013.01 - US); E02F 3/96 (2013.01 - EP); E02F 9/0841 (2013.01 - EP US); E02F 9/2271 (2013.01 - US)
Citation (search report)
- [XAY] KR 20040027090 A 20040401 - JOO IL HWAN
- [Y] US 2016222623 A1 20160804 - WAGNER EDWARD [CN]
- See references of WO 2019144689A1
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 2019144689 A1 20190801; CN 110869564 A 20200306; EP 3610075 A1 20200219; EP 3610075 A4 20210224
DOCDB simple family (application)
CN 2018117229 W 20181123; CN 201880043970 A 20181123; EP 18902475 A 20181123