SYSTEM FOR A ROCKER ASSEMBLY
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United States of America Patent
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Issued Date -
Aug 19, 2021
app pub date -
Feb 18, 2021
filing date -
Feb 19, 2020
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Abstract
Methods and systems are provided for a rocker assembly for a side frame pedestal of a rail vehicle truck. In one example, a system may include a rail vehicle truck that includes a pedestal rocker laterally adapted to move about an axis perpendicular to an axle of a wheelset. The pedestal rocker may be positioned between a roof of a pedestal jaw of a side frame and a bearing adapter with a convex lower surface of the pedestal rocker in face sharing contact with a concave upper surface of the bearing adapter.
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