FIELD: construction.
SUBSTANCE: feature of an embedded unit is usage of a cavity-forming element. The element comprises two hollow inserts. A nut 7 is fixed in inserts. Inserts may be made composite.
EFFECT: simplified process of fixation of rails to sleepers.
4 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| EMBEDDED UNIT OF REINFORCED-CONCRETE TIE (VERSIONS) | 2000 |
|
RU2169226C1 |
| EMBEDDED UNIT OF CONCRETE TIE | 1996 |
|
RU2121028C1 |
| RAILROAD REINFORCED CONCRETE TIE EMBEDDED UNIT | 2001 |
|
RU2204635C1 |
| REINFORCED CONCRETE TIE EMBEDDED UNIT | 2003 |
|
RU2264495C2 |
| METHOD TO REPAIR SLEEPERS AND SET OF TOOLS FOR ITS REALISATION (VERSIONS) | 2009 |
|
RU2444587C2 |
| INTERMEDIATE FASTENING OF RAIL | 2001 |
|
RU2226232C2 |
| RAILWAY CROSSING | 2018 |
|
RU2676772C1 |
| VOID FORMER FOR MOULDING ASSEMBLY OPENINGS FOR ATTACHING RAILS TO FERROCONCRETE SLEEPERS | 0 |
|
SU1085836A1 |
| HOLLOW INSERT FOR REINFORCED CONCRETE TIE EMBEDDED UNIT | 2002 |
|
RU2199619C1 |
| REINFORCED CONCRETE BASE | 1992 |
|
RU2091532C1 |
