Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
MAILLON POUR UNE CHAINE D'EXCAVATION ET CHAINE D'EXCAVATION ASSOCIEE
A link for an excavating chain for a ballast excavating device below a railroad track, the link comprising a body extending longitudinally between a front end and a rear end and being crossed by at least one front through-hole and a rear through-hole configured to receive hinge means with an adjacent link of the chain, the front and rear through-holes extending along axes parallel to each other and contained in a reference plane of the body, the link further comprising, on an inner side of the body with respect to the reference plane opposite to the outer side, a concave guide surface extending over an envelope having an axis generator parallel to the axes of the link joints, the guide surface being configured to at least locally match a curvature of a return member of the excavating device.
MAILLON POUR UNE CHAINE D'EXCAVATION ET CHAINE D'EXCAVATION ASSOCIEE
A link for an excavating chain for a ballast excavating device below a railroad track, the link comprising a body extending longitudinally between a front end and a rear end and being crossed by at least one front through-hole and a rear through-hole configured to receive hinge means with an adjacent link of the chain, the front and rear through-holes extending along axes parallel to each other and contained in a reference plane of the body, the link further comprising, on an inner side of the body with respect to the reference plane opposite to the outer side, a concave guide surface extending over an envelope having an axis generator parallel to the axes of the link joints, the guide surface being configured to at least locally match a curvature of a return member of the excavating device.
MAILLON POUR UNE CHAINE D'EXCAVATION ET CHAINE D'EXCAVATION ASSOCIEE
LINK FOR AN EXCAVATING CHAIN, AND ASSOCIATED EXCAVATING CHAIN
GLIED FÜR EINE RÄUMKETTE, UND ZUGEHÖRIGE RÄUMKETTE
SVITOK VLADIMIR (Autor:in) / MARTINET FRANCK (Autor:in)
30.08.2023
Patent
Elektronische Ressource
Französisch
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