SU1759973A1 - Railway rail - Google Patents
Railway rail Download PDFInfo
- Publication number
- SU1759973A1 SU1759973A1 SU904783992A SU4783992A SU1759973A1 SU 1759973 A1 SU1759973 A1 SU 1759973A1 SU 904783992 A SU904783992 A SU 904783992A SU 4783992 A SU4783992 A SU 4783992A SU 1759973 A1 SU1759973 A1 SU 1759973A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rail
- head
- railway rail
- neck
- sole
- Prior art date
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- Pivots And Pivotal Connections (AREA)
Abstract
Использование: в конструкци х рельсов . Сущность изобретени : рельс 1 содержит сопр женные между собой подошву, шейку и головку 2, котора в зоне сопр жени поверхности катани с боковой гранью выполнена с продольной выемкой 3. 2 ил.Use: in rail construction. SUMMARY OF THE INVENTION: The rail 1 comprises interconnected sole, neck and head 2, which in the interface area of the rolling surface with the lateral face is made with a longitudinal notch 3. 2 Il.
Description
Изобретение относитс к рельсовым пут м и касаетс рельс.This invention relates to rail tracks and relates to rail.
Цель изобретени - увеличение срока службы рельс.The purpose of the invention is to increase the service life of the rail.
На фиг. 1 -железнодорожный рельс; на фиг. 2 - разрез А-А на фиг. 1.FIG. 1- railway rail; in fig. 2 shows section A-A in FIG. one.
Железнодорожный рельс 1 содержит сопр женные между собой подошву, шейку и головку 2, котора в зоне сопр жени поверхности катани с боковой гранью выполнена с продольной выемкой 3. В колесе 4 транспортного средства участок 5 вл етс местом сопр жени поверхности катани колеса с ребордой.Railway rail 1 contains a mating sole, a neck and a head 2 interconnected, which in the junction area of the rolling surface with the side face is made with a longitudinal recess 3. In the vehicle wheel 4, section 5 is the interface for rolling the wheel flange.
При качении колеса 4 по головке 2 рельса 1 участок 5 колеса 4, благодар выемке 3,When rolling wheel 4 on the head 2 of the rail 1 section 5 wheels 4, thanks to the notch 3,
не взаимодействует с местом сопр жение поверхности катани рельса 1 сего боковой гранью, что резко снижает износ как голо вки рельса 1, так и колеса 4 транспортных средств. Кроме того, выемка 3 уменьшает длину кривой, по которой имеет место скольжение колеса 4, что также значительно снижает износ колес и рельса.does not interact with the interface of the rolling surface of the rail 1 of this side edge, which dramatically reduces the wear of both the head rail of the rail 1 and the wheels of 4 vehicles. In addition, the notch 3 reduces the length of the curve along which the wheel 4 is sliding, which also significantly reduces the wear on the wheels and the rail.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904783992A SU1759973A1 (en) | 1990-01-22 | 1990-01-22 | Railway rail |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904783992A SU1759973A1 (en) | 1990-01-22 | 1990-01-22 | Railway rail |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1759973A1 true SU1759973A1 (en) | 1992-09-07 |
Family
ID=21492356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU904783992A SU1759973A1 (en) | 1990-01-22 | 1990-01-22 | Railway rail |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1759973A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2708819C2 (en) * | 2018-03-01 | 2019-12-11 | Игорь Анатольевич Пухов | Railway rail |
-
1990
- 1990-01-22 SU SU904783992A patent/SU1759973A1/en active
Non-Patent Citations (1)
Title |
---|
Патент FR N: 2050876, кл. Е 01 В 5/00, 1971. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2708819C2 (en) * | 2018-03-01 | 2019-12-11 | Игорь Анатольевич Пухов | Railway rail |
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