METHOD TO ASSEMBLE RAIL LENGTHS IN UNPADDED TYPE OF JOINTS Russian patent published in 2011 - IPC E01B29/24 

Abstract RU 2437979 C1

FIELD: construction.

SUBSTANCE: method includes delivery of sleeper packs with their approximate arrangement, setting sleepers according to epure, laying rails onto sleepers, installation of joint elements and their assembly. Installation of fixture elements and their assembly is carried out until the sleepers are laid onto sleepers. The spring terminals of the fixtures are previously fixed in the assembly position, afterwards the rails are laid. The foot of each rail is arranged between ledges of stop brackets of joints. Then the fixing elements of joints are loosened, spring terminals are set from assembly position into working one, and fixing elements of joints are screwed with the required torque.

EFFECT: provision of aligned installation of rails onto sleepers.

4 dwg

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RU 2 437 979 C1

Authors

Margolin Aleksandr Iosifovich

Vasil'Ev Valerij Evgen'Evich

Skripachev Ivan Fedorovich

Dates

2011-12-27Published

2010-05-07Filed