Vehicular linear pneumatic propulsion system

Details Vehicular linear pneumatic propulsion system Vehicular linear pneumatic propulsion system

2006-03-14

2006-03-14

Morano, S. Joseph (Department: 3617)

Railways

Car-carried propulsion system

Pneumatic

Reexamination Certificate

active

07011029

ABSTRACT:
A vehicular linear propulsion system for use along a track, comprising: a tubular drive line (3) divided lengthwise into a plurality of mutually-sealed sectors connected end-to-end by sector gate air valves (SG); at least one main supply pipe running adjacent, preferably parallel, to the drive line for the supply of air to the drive line or the evacuation of air from the drive line; at least two main air valves (V1, V2or P1, P2) near respective ends of each sector for selective communication with the main supply pipe; and two exhaust air valves (I1, I2or E1, E2) near respective ends of each sector for selective communication with the atmosphere for exhausting air or taking air in.

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