A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SLEEPER FASTENING SYSTEM ON A BALLASTLESS TRACK
The invention relates to a system for securing sleepers in a ballastless track formed by a base plate, sleepers and an interposed elastic intermediate plate, wherein the sleeper body comprises at least one through-hole, and the base plate comprises the corresponding blind holes in which a securing pin is embedded, to which a guide rod that can be inserted in the through-hole is joined, via which the sleeper is secured to the base plate in such a way that no additional pretensioning is added to that caused by the positioning of the sleeper thereon, and only a certain amount of vertical movement is permitted, forming a disassemblable assembly of the securing elements and the sleepers.
SLEEPER FASTENING SYSTEM ON A BALLASTLESS TRACK
The invention relates to a system for securing sleepers in a ballastless track formed by a base plate, sleepers and an interposed elastic intermediate plate, wherein the sleeper body comprises at least one through-hole, and the base plate comprises the corresponding blind holes in which a securing pin is embedded, to which a guide rod that can be inserted in the through-hole is joined, via which the sleeper is secured to the base plate in such a way that no additional pretensioning is added to that caused by the positioning of the sleeper thereon, and only a certain amount of vertical movement is permitted, forming a disassemblable assembly of the securing elements and the sleepers.
SLEEPER FASTENING SYSTEM ON A BALLASTLESS TRACK
ROJAS FAIVER BOTELLO (author) / OLIVE JEROME (author) / VIAN DAVID (author) / CARRASCO CARLOS HERMOSILLA (author) / QUINTANA AMADOR (author) / MORALES GAMIZ FRANCISCO JAVIER (author)
2020-04-30
Patent
Electronic Resource
English
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Retarder ballastless track section sleeper repairing mold
| European Patent Office | 2020