Abrégé

A support for railway track rails includes a central core of parallelepipedal appearance, formed of at least two juxtaposed slats of solid wood or wood-based materials, and a protective sheathing encasing the central core. The protective sheathing is made in one piece and formed by a peripheral wall having at least two opposite upper and lower faces and two opposite lateral faces to fit at least the four longitudinal faces of the central core, as well as at least one internal partition extending between two opposite faces or two contiguous faces of the peripheral wall and delimiting with the peripheral wall of the protective sheathing of at least two cells, each having a shape complementary to a slat of the central core. The slats has a plurality of through-holes, and the through-holes are connected to the through-holes of the adjacent slats by pins of plastic material filling the through-holes.

Classes IPC  ?

• E01B 3/46 - Traverses ou longrinesAutres supports de rails reposant directement sur le ballast faites de matériaux différents

Abrégé

Disclosed is a support (1) for railway track rails comprising a central core (2) of parallelepiped appearance, formed of at least two strips (3) of juxtaposed materials, of thickness (e), produced from solid wood or wood-based materials, and a protective casing (4) encasing the central core (2), the protective casing (4) being produced in one piece and being formed of a peripheral wall having at least two opposite upper (6) and lower (7) faces and two opposite lateral faces (8, 9), designed to be capable of matching at least the four longitudinal faces of the central core (2), as well as at least one internal partition (13) extending between the two opposite faces or two contiguous faces of the peripheral wall and defining, with the peripheral wall of the protective casing (4), at least two cells (14) each having a shape complementary to one strip (3) of the central core (2), the strips (3) comprising a plurality of slots formed through their thickness (e) and the slots of each strip being connected to the slots of the adjacent strips by pins made of plastic material filling the slots.

Classes IPC  ?

• E01B 3/46 - Traverses ou longrinesAutres supports de rails reposant directement sur le ballast faites de matériaux différents

Produits et services

Railway rail supports not of metal; railway ties, not of metal; Points and crossing supports not of metal; Wood for use in building, namely wood for appliances or switches not of metal; Cantrails not of metal; Non-metal rails.