Railway draft appliances – Couplings – Glass table
Patent
1993-06-11
1994-09-27
Oberleitner, Robert J.
Railway draft appliances
Couplings
Glass table
180168, 280508, 213188, 213211, B61G 128
Patent
active
053500776
ABSTRACT:
Method and device for coupling a self-propelled truck with a carrying truck, wherein the self-propelled truck is provided with a female engagement member having right and left catching spacings, whereas the carrying truck is provided with a male engagement pin, and wherein, while the self-propelled truck is moving along a rectilinear or curved path, the male engagement pin is caught and engaged in one of the right and left catching spacings, thereby effecting automatic, unmanned coupling of those two trucks. Also, an uncoupling arrangement is provided by disposing an uncoupling stand member at a proper uncoupling point and an uncoupling arm member at the self-propelled truck.
REFERENCES:
patent: 2481461 (1949-09-01), Wolfrum
patent: 3682325 (1972-08-01), Peterson et al.
patent: 4228907 (1980-10-01), Werner
patent: 4344542 (1982-08-01), Knight
patent: 5183284 (1993-02-01), Paplinski
Iwagami Minoru
Kawashima Hisayoshi
Nezu Takashi
Morano S. Joseph
Oberleitner Robert J.
Taichi-S Co., Ltd.
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