EP 2751345 A1 20140709 - SUSPENSION SYSTEM FOR FRONT WORKING TOOLS IN A MELIORATION DEVICE
Title (en)
SUSPENSION SYSTEM FOR FRONT WORKING TOOLS IN A MELIORATION DEVICE
Title (de)
AUFHÄNGUNGSSYSTEM FÜR VORDERSEITIGE ARBEITSWERKZEUGE BEI EINEM MELIORATIONSGERÄT
Title (fr)
SYSTÈME DE SUSPENSION POUR OUTILS DE TRAVAIL AVANT DANS UN DISPOSITIF D'AMÉLIORATION
Publication
Application
Priority
- PL 39614211 A 20110831
- PL 2011000102 W 20111003
Abstract (en)
[origin: WO2013032347A1] Suspension system for front working tools in a melioration device, intended for carrying out land melioration work, especially at maintenance and renovation of water-courses, including a frame (3), a guide (4), a beam (11) and a lever (13), is characterized in that the guide (4) includes a two-part body (5 and 6), for realization of inclination of a system by means of a hydraulic cylinder (9), where said two-part body (5 and 6) is rotatably fastened on a main pin (2) of the frame (3), the guide (4) being connected with the slidable beam (11) for moving out a working tool by means of a hydraulic cylinder (12), and the slidable beam (11) is additionally connected with the two-row lever (13) for changing angular position of the working tool by means of a hydraulic cylinder (14).
IPC 8 full level
E02F 3/627 (2006.01); A01D 34/86 (2006.01); E02F 3/96 (2006.01); E02F 5/28 (2006.01)
CPC (source: EP)
A01D 34/866 (2013.01); E02F 3/627 (2013.01); E02F 3/961 (2013.01); E02F 5/28 (2013.01)
Citation (search report)
See references of WO 2013032347A1
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)
WO 2013032347 A1 20130307; EP 2751345 A1 20140709; PL 223046 B1 20161031; PL 396142 A1 20130304
DOCDB simple family (application)
PL 2011000102 W 20111003; EP 11779493 A 20111003; PL 39614211 A 20110831