Railway work-site machine equipped with a mechanical unit for di

Details Railway work-site machine equipped with a mechanical unit for di Railway work-site machine equipped with a mechanical unit for di

1980-11-19

1982-08-03

Bertsch, Richard A.

Railways

Track layers

Track raising car

E01B 3306, E01B 3321

Patent

active

043422632

ABSTRACT:
The rail displacement device, suspended from the chassis of the machine, is composed of a support (8) for lifting hooks (17) for the rails, which support is articulated in an all-azimuth articulation in a joint (11), and of a support (13) with roller wheels (18) for the shifting of the rails, which support is articulated to the hook support.
The two lifting hooks (17) are mounted in transversely adjustable position on a girder (9) of the hook support, which girder is connected to the chassis of the machine by two lifting jacks (20).
The two shifting roller wheels (18) are mounted in fixed positions on a girder (14) of the roller wheel support which girder is connected to the chassis of the machine by two shifting jacks (21).
These two girders are connected by two spacing-adjustment jacks (22).
This device is suitable for tamping-leveling-straightening machines, for the open track and switch gear.

REFERENCES:
patent: 3391648 (1968-07-01), Stewart
patent: 3472174 (1969-10-01), Plasser et al.
patent: 3602146 (1971-08-01), Stewart

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