Hinged bogey for rail vehicles
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United States of America Patent
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-
Feb 11, 1992
Grant Date -
N/A
app pub date -
Jul 13, 1990
filing date -
Jul 18, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A hinged bogey for rail vehicles, the bogey comprising two longitudinal members, two cross-members each fixed to one of the longitudinal members, and a hinge device enabling each longitudinal member to pitch about a central transverse axis. The hinge device comprises a shaft and four bearings, each cross-member including one of the bearings adjacent to the longitudinal member to which it is fixed, and one of the bearings at its opposite end. The bogey is applicable to any rail vehicle.
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