Railway truck snubber
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United States of America Patent
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-
Jun 26, 1990
Issued Date -
N/A
app pub date -
Jul 6, 1984
filing date -
May 21, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A hydraulic snubber device and more particularly, a snubber adapted to be interposed in the spring group between a bolster and a side frame member and having a single primary operating cartridge which is selectively usable with a plurality of differing configuration snubber casings or envelopes for a variety of spring group positions; and, further, a snubber device which is operationally positionable within the center of a spring group and is captively retained therein solely by communication of the snubber casing thereof with laterally adjacent springs of such a spring group.
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