Mobile tie gang apparatus

Details Mobile tie gang apparatus Mobile tie gang apparatus

1989-01-25

1989-12-05

Hepperle, Stephen M.

Railways

Track layers

Tie replacer

104 12, 414339, E01B 2910

Patent

active

048845094

ABSTRACT:
A mobile apparatus for sequentially exchanging selected consecutive groups of old ties for groups of new ties while retaining a groups of old ties between the selected old ties for support of the mobile apparatus on the railroad track, which apparatus comprises an elongated bridge-like work vehicle having two undercarriages supporting respective opposite ends of the work vehicle on the railroad track, and a succession of different individual devices mounted on the work vehicle between the undercarriages and operative to effectuate different sequential operations for exchanging the selected old ties for the new ties.

REFERENCES:
patent: 3314374 (1967-04-01), Moorehead et al.
patent: 3964397 (1976-06-01), Dieringer et al.
patent: 4049136 (1977-09-01), Fleenor
patent: 4096954 (1978-06-01), Buckner
patent: 4099635 (1978-07-01), Leonard et al.
patent: 4175902 (1979-11-01), Herzog et al.
patent: 4178123 (1979-12-01), Loeffler
patent: 4190394 (1980-02-01), Herzog et al.
patent: 4253398 (1981-03-01), Theurer et al.
patent: 4502389 (1985-03-01), Theurer et al.
patent: 4534295 (1985-08-01), Theurer
patent: 4669387 (1987-06-01), Coasarini et al.
patent: 4733614 (1988-03-01), Mohr et al.
"Progressive Railroading": Feb. 78, p. 68; Mar. 64, pp. 93/4; Feb. 86, pp. 45, 46.
"Railway Track and Structures": Dec. 68, pp. 14-16; Jun. 78, pp. 28, 29 & 31; Nov. 83, pp. 22-24; Sep. 85, pp. 49, 64, 58, 61, 66, 105 & 106.

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