SU1604875A1 - Spike - Google Patents
Spike Download PDFInfo
- Publication number
- SU1604875A1 SU1604875A1 SU884487437A SU4487437A SU1604875A1 SU 1604875 A1 SU1604875 A1 SU 1604875A1 SU 884487437 A SU884487437 A SU 884487437A SU 4487437 A SU4487437 A SU 4487437A SU 1604875 A1 SU1604875 A1 SU 1604875A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rod
- grooves
- rail
- face
- crutch
- Prior art date
Links
Abstract
Изобретение относитс к конструкци м рельсовых костылей. Цель изобретени - повышение сцепл емости костыл с древесиной шпалы. Рельсовый костыль содержит головку 1 и четырехгранный стержень 2 с высотой H+H0 и шириной грани B. На каждой грани стержн 2 по всей его длине выполнены желобки 3, каждый из которых выполнен в поперечном сечении в форме пр моугольной трапеции. Желобки 3 расположены симметрично относительно диагоналей стержн 2 костыл , а боковые стороны трапеций ориентированы одинаково на смежных гран х стержн 2. 3 ил.This invention relates to the construction of rail crutches. The purpose of the invention is to improve the adherence of the crutch with timber sleepers. The rail crutch contains a head 1 and a tetrahedral rod 2 with a height H + H 0 and a width of face B. On each face of the rod 2 along its entire length are grooves 3, each of which is made in cross section in the form of a rectangular trapezium. The grooves 3 are located symmetrically with respect to the diagonals of the rod 2 crutches, and the sides of the trapezium are oriented equally on the adjacent faces and the rod 2. 3 Il.
Description
Фи.1Phi.1
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884487437A SU1604875A1 (en) | 1988-09-28 | 1988-09-28 | Spike |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884487437A SU1604875A1 (en) | 1988-09-28 | 1988-09-28 | Spike |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1604875A1 true SU1604875A1 (en) | 1990-11-07 |
Family
ID=21401323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884487437A SU1604875A1 (en) | 1988-09-28 | 1988-09-28 | Spike |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1604875A1 (en) |
-
1988
- 1988-09-28 SU SU884487437A patent/SU1604875A1/en active
Non-Patent Citations (1)
Title |
---|
Патент US № 2356376, кл. Е 01 В 9/06 1944. * |
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