Interconnected railway vehicle trucks
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 7, 1982
Grant Date -
N/A
app pub date -
Jul 7, 1980
filing date -
Jul 6, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The cross-coupling connects the two trucks of the vehicle together and employs a torsion shaft which is mounted on the vehicle body with torsionally stiff levers. The cross-coupling also has a shaft mounted on each truck with a pair of torsionally stiff arms. The innermost arms of the shafts are articulated via a hinged rod to an associated lever of the torsion shaft while the outermost arms are articulated through a rod to the vehicle body. In addition, piston cylinder units are provided for damping the rotational movements of the trucks relative to the body as well as independent damping means for damping the transverse movements of the vehicle body relative to the trucks.
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