Pneumatic load transportation system

Details Pneumatic load transportation system Pneumatic load transportation system

1975-04-28

1976-04-27

Blunk, Evon C.

Railways

Tubular way

Internal service device

104155, 243 32, 243 38, 243 39, 308 5R, B65G 5104, F16C 3310

Patent

active

039526674

ABSTRACT:
A system comprising receiving and dispatching stations interconnected by a pipeline having a guide fixed to the inner side wall thereof, and by containers moving along this pipeline, each container having a leading seal mounted at the forward end side thereof in the direction of movement of the containers, a trailing seal mounted at the rear end side thereof in the direction of movement of the containers, the leading seal closing the lower half of the space between the container and the pipeline and the trailing seal closing the upper half of this space, and stiff longitudinally extending lateral seals supported by said guides in the pipelines and serving as bearing supports for sliding of the container.
This construction of the pipeline and containers reduces the wear of the longitudinally extending lateral seals and lowers the power consumption for transportation of the container.

REFERENCES:
patent: 1053368 (1913-02-01), Eells
patent: 1183198 (1913-05-01), Hills
patent: 1411597 (1922-04-01), Trask
patent: 2511979 (1950-06-01), Goddard
patent: 3225228 (1965-12-01), Roshala

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