Load distribution system for railway truck
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 10, 1988
Grant Date -
N/A
app pub date -
Jan 22, 1985
filing date -
Jan 22, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A bolster for a railway truck is supported at opposite ends on side frames. The side frames are themselves supported at spaced longitudinal points on wheelsets that are steerable to attain a radial position relative to the curve of a track. The side frames are moveable relative to one another to accommodate the steering motion of the wheelsets and a linkage is provided between the bolster and each of the side frames to locate the bolster and distribute the lateral loads between the two side frames. The linkage comprises a pair of struts each mounted at one end to a respective side frame and connected at the other end to a common link. The link is pivotally connected to the underside of the bolster intermediate the two struts.
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Family
International Classification(s)
Cited Art Landscape
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