Railways – Track layers – Track raising car
Patent
1981-05-26
1983-05-24
Reese, Randolph
Railways
Track layers
Track raising car
104 12, 105 26D, 105215C, 280 81R, B60F 104, B62D 2700, E01B 2904, E01B 2706
Patent
active
043845304
ABSTRACT:
An on-track, off track track maintenance machine comprises a first machine frame, undercarriages for supporting this frame for mobility on a track, an undercarriage vertically adjustably mounted on this frame for selectively supporting the frame for mobility on the road, a track tractor including a second machine frame, a single undercarriage capable of supporting the truck tractor for mobility on the road, a drive for moving the machine, tools mounted on the machine for track maintenance, a transversely extending, horizontal pivot linking the facing machine frame ends and arranged between the undercarriages supporting the first machine frame and the truck tractor for mobility on the road, and a power drive vertically adjustably connecting the truck tractor and the first machine frame and supporting the truck tractor on first machine frame in a vertically adjusted position.
REFERENCES:
patent: 3022744 (1962-02-01), Jackson
patent: 3501040 (1970-03-01), Martelee
patent: 4103622 (1978-08-01), Theurer
Franz Plasser Bahnbaumas-Chinen-Industriegesellschaft m.b.H.
Kelman Kurt
Mathieu Richard
Reese Randolph
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