Railways – Track layers – Track raising car
Patent
1981-10-21
1984-02-14
Reese, Randolph
Railways
Track layers
Track raising car
104 12, E01B 2717
Patent
active
044309465
ABSTRACT:
In a mobile machine for compacting ballast supporting a track, a machine frame carries a tie tamping unit and a track stabilization unit mounted rearwardly of the tamping unit in the operating direction of the machine. The track stabilization unit is mounted on the machine frame between the tamping unit and one of the undercarriages immediately following the tamping unit. No undercarriage supports the machine frame on the track between the tamping unit and the one undercarriage.
REFERENCES:
patent: 3919943 (1975-11-01), Plasser et al.
patent: 3926123 (1975-12-01), Plasser et al.
patent: 3965822 (1976-06-01), Stewart
patent: 4046078 (1977-09-01), Theurer
patent: 4046079 (1977-09-01), Theurer
patent: 4066020 (1978-01-01), Theurer
patent: 4068596 (1978-01-01), Theurer
patent: 4125075 (1978-11-01), Stewart
Hansmann Johann
Theurer Josef
Franz Plasser Bahnbaumaschinen-Industrie-Gesellschaft m.b.H.
Kelman Kurt
Reese Randolph
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