FIELD: mechanical engineering; reconstruction and construction of heavy duty crane tracks. SUBSTANCE: crane track rail has central head 1, rail web 2, foot 3 terminating in side heads 4 from right and left. Side heads 4 enclose upper belt of crane beam. Rail foot 3 is connected with upper belt by high strength friction bolts. Rail is of three-head design. EFFECT: improved reliability of rail. 2 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CRANE RUNWAY | 1993 |
|
RU2067075C1 |
| UNDERCRANE RAIL STRUCTURE | 1993 |
|
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| CRANE TRACK RAIL | 1994 |
|
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| METHOD AND DEVICE FOR STRENGTHENING OF DOUBLE-TEE CRANE-RUNWAY GIRDER | 1995 |
|
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| METAL CRANE RUNWAY STRUCTURE | 1992 |
|
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| RAIL JOINTS | 1993 |
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| RAIL REINFORCEMENT AND FASTENING DEVICE | 1995 |
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| RAIL-AND-BEAM STRUCTURE | 2000 |
|
RU2192382C2 |
| DEVICE FOR REINFORCING SUB-CRANE STRUCTURE | 1993 |
|
RU2067646C1 |
| RAILTRACK | 1995 |
|
RU2099459C1 |
