Railways – Elevated structure
Patent
1980-06-30
1983-05-10
Stoner, Jr., Bruce H.
Railways
Elevated structure
105247, 105 30, 105 64R, 105133, 105145, 105215R, B61B 502, B61C 300, B61C 1304, F01B 502
Patent
active
043824129
ABSTRACT:
An auxiliary drive traction system for an automated guideway transit (AGT) vehicle. Remotely controlled hydraulic or electrically powered auxiliary drive systems are used to drive the AGT vehicle's lateral guide wheels, which are biased against a running surface, thus providing an auxiliary drive and braking system. A remotely controlled clutch may be added so as to selectively couple the auxiliary drive system and the guide wheels. A protective skirt is attached to the edges of the guideway assembly along its entire length in order to shield the guide wheel running surfaces from adverse weather conditions.
REFERENCES:
patent: 1102615 (1914-07-01), Valentine
patent: 1600767 (1926-09-01), Lockwood
patent: 2132450 (1938-10-01), Wolf
patent: 2226432 (1940-12-01), Heinze
patent: 2932258 (1960-04-01), Marquard
patent: 3060867 (1962-10-01), Holmquist
patent: 3426703 (1969-02-01), Morris
patent: 3881427 (1975-05-01), Blume
patent: 4195576 (1980-04-01), Gutridge
patent: 4274336 (1981-06-01), Pater et al.
Beltran Howard
Hulse Dale E.
Nydegger Rick D.
Stoner Jr. Bruce H.
Universal Mobility, Inc.
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