RAIL SPIKE

申请公布号：

WO9600496(A2)

申请号：

WO1995RU00092

申请日期：

1995.05.12

申请公布日期：

1996.01.11

申请人：

ZABAIKALSKAYA ZHELEZNAYA DOROGA;VORONUKHIN, VLADIMIR NIKOLAEVICH;REDKIN, VLADIMIR ILICH;GERASIMOV, GEORGIY PAVLOVICH;EGIAZARJAN, ANATOLIY VAGANOVICH

发明人：

VORONUKHIN, VLADIMIR NIKOLAEVICH;REDKIN, VLADIMIR ILICH;GERASIMOV, GEORGIY PAVLOVICH;EGIAZARJAN, ANATOLIY VAGANOVICH

分类号：

E01B9/06

主分类号：

E01B9/06

摘要：

The proposed rail spike comprises a main pin (1) with a head (2) which grasps the flange (3) of the rail and a stop pin (4) with a head (5). The main pin (1) on the rear side of the head (2) is provided with a longitudinal guide groove (6) which extends beyond the boundaries of the body in a straight line through the head (2) and in a curved line on the middle section of its length. The stop pin (4) in cross-section matches the dimensions of the longitudinal guide groove (6) in the main pin (1) and has a pointed end (7). In the operating position, the main pin (1) is securely fixed in the sleeper (9) by the stop pin (4) whose pointed end (7) is driven into the body of the sleeper (9) along the curved line of the longitudinal guide groove (6) and has the effect of creating a reliable anchoring which prevents it from being pulled out.