A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RAIL WITH FRICTION CONTROL TREAD SURFACE FOR INNER RAIL, RAIL WITH FRICTION CONTROL TREAD SURFACE FOR OUTER RAIL, AND PERMANENT WAY
This rail with a friction control tread surface for an inner rail includes an inner wheel contract surface that is provided so as to be curved along a line shape of a permanent, and is subjected to being in contact with an inner wheel of the rail car which rolls therealong. A plurality of grooves extending in a direction orthogonal to the line shape are formed on the inner wheel contract surface. This rail with a friction control tread surface for an outer rail includes an outer wheel contact surface that is provided so as to be curved along a line shape of a permanent way, and is subjected to being in contact with an outer wheel of the rail car which rolls therealong. A plurality of grooves extending in a direction of the line shape are formed on the outer wheel contract surface.
RAIL WITH FRICTION CONTROL TREAD SURFACE FOR INNER RAIL, RAIL WITH FRICTION CONTROL TREAD SURFACE FOR OUTER RAIL, AND PERMANENT WAY
This rail with a friction control tread surface for an inner rail includes an inner wheel contract surface that is provided so as to be curved along a line shape of a permanent, and is subjected to being in contact with an inner wheel of the rail car which rolls therealong. A plurality of grooves extending in a direction orthogonal to the line shape are formed on the inner wheel contract surface. This rail with a friction control tread surface for an outer rail includes an outer wheel contact surface that is provided so as to be curved along a line shape of a permanent way, and is subjected to being in contact with an outer wheel of the rail car which rolls therealong. A plurality of grooves extending in a direction of the line shape are formed on the outer wheel contract surface.
RAIL WITH FRICTION CONTROL TREAD SURFACE FOR INNER RAIL, RAIL WITH FRICTION CONTROL TREAD SURFACE FOR OUTER RAIL, AND PERMANENT WAY
OHATA MITSUYASU (author) / HAYASHI EIGO (author)
2016-06-23
Patent
Electronic Resource
English
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau