Stabilized bearing for bogies
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Apr 17, 1984
Grant Date -
N/A
app pub date -
Dec 17, 1981
filing date -
Dec 17, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A swivel bearing is provided for a bogie which comprises a support mounted on a first race ring, a friction lining and a rolling element attached to the support for providing a braking position to the friction lining. A second race ring engages the first race ring through rolling elements. A counter friction lining support element is solidly mounted on the second race ring and supports a counter friction lining for engaging the friction lining. A cam element is attached to the second race ring suitably for engaging the roller to provide for a positioning of the friction lining versus the counter friction lining over a desired angle. The counter friction lining support element is preferably a clamp spring of suitable tension for limiting the total braking force on the bogie rotation.
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