The invention relates to a link (10) for a crawler track (100) for a support carriage (1) of a machine for laying or renovating a railway line, comprising a one-piece metal part (11) defining two axes of articulation (A1, A2) that are parallel to and spaced apart from one another, the one-piece metal part (11) having a central portion (12) located between the two axes of articulation (A1, A2) and two opposing end portions (13, 14) on either side of the central portion (12), each of the end portions (13, 14) being associated with one of the two axes of articulation (A1, A2) and comprising a plurality of parallel fingers (15) which are separated in pairs by finger-free spaces (16) and through which holes (17) pass, which holes are aligned along the associated axis of articulation (A1, A2), the one-piece metal part (11) comprising a rolling surface (18) located on one side of a geometric reference plane (P) that contains the two axes of articulation (A1, A2) and a surface (19) opposite to the rolling surface (18), located on another side of the geometric reference plane (P), the opposing surface (19) being covered with a layer of elastomeric material (20) that covers the central portion (12) and at least part of each of the fingers (15) of the two end portions (13, 14).
MAILLON DE CHENILLE POUR UN CHARIOT DE SUPPORT D'UNE MACHINE DE POSE OU DE RENOVATION D'UNE VOIE FERREE ET ASSEMBLAGE ARTICULE DE TELS MAILLONS
CRAWLER TRACK LINK FOR A SUPPORT CARRIAGE OF A MACHINE FOR LAYING OR RENOVATING A RAILWAY LINE AND ARTICULATED ASSEMBLY OF SUCH LINKS
RAUPENKETTENGLIED FÜR EINEN STÜTZWAGEN EINER MASCHINE ZUM VERLEGEN ODER SANIEREN EINER EISENBAHNSTRECKE UND GELENKIGE ANORDNUNG SOLCHER GLIEDER
19.03.2025
Patent
Elektronische Ressource
Französisch
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