TRAILER PART OF TRACKLAYER Russian patent published in 2023 - IPC E01B29/02 E01B29/16 

Abstract RU 2789089 C1

FIELD: railways.

SUBSTANCE: invention relates to the field of maintenance of a railway track, in particular to trailer parts of tracklayers. The trailer part contains a longitudinal framework, a tunnel face with telescopic supports adjustable by height, two lifting and one traction winches. The framework contains front, middle, and end sections with a jib. Sections are interconnected with quick-removable spring splints. Supports are connected to tracked carts. Lifting-lowering hydraulic cylinders are placed inside supports. Supports have a possibility of being adjusted by width. Locks of edge and intermediate positions are made in the form of threaded sleeves and axes with thread and a conical landing surface. Front and end sections are made folding relatively to upper axes of the middle section. Rotary brackets are made in an upper part of supports.

EFFECT: time of assembly of a structure of a trailer part of a tracklayer is reduced.

3 cl, 7 dwg

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RU 2 789 089 C1

Authors

Bystrov Konstantin Anatolevich

Vagin Petr Yurevich

Gorelyj Evgenij Anatolevich

Dvortsevaya Anastasiya Mirkarimovna

Kalinin Ivan Sergeevich

Kapustin Nikolaj Ivanovich

Kosenkov Oleg Ivanovich

Lagunov Sergej Aleksandrovich

Malyshev Dmitrij Viktorovich

Sosnovskikh Andrej Sergeevich

Shalin Anatolij Nikolaevich

Dates

2023-01-30Published

2022-05-31Filed