Tractor train, optionally an articulated train

Details Tractor train, optionally an articulated train Tractor train, optionally an articulated train

1992-10-27

1994-09-13

Focarino, Margaret A.

Land vehicles

Wheeled

Articulated vehicle

280422, B60D 162

Patent

active

053462394

ABSTRACT:
In the case of an articulated train, there is between the two partial vehicles, that is to say the tractor vehicle (10) and the trailer vehicle (22), a supply coupling (32, 54) which closes automatically when the two partial vehicles are coupled together and opens automatically when the two partial vehicles are separated from each other (FIG. 1).

REFERENCES:
patent: 2457478 (1948-12-01), Letvin
patent: 2480413 (1949-08-01), Kirksey
patent: 2513651 (1950-07-01), Kirksey
patent: 3391950 (1968-07-01), Carter
patent: 3628811 (1971-12-01), Rivers
patent: 3888513 (1975-06-01), Pilz et al.
patent: 4577885 (1986-03-01), Breu
patent: 4943079 (1990-07-01), Harbold
patent: 5044653 (1991-09-01), Savanella

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