US PATENT SUBCLASS 105 / 198.5
.~.~.~.~ Bolster-mounted snubber

Current as of: June, 1999
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105 /   HD   RAILWAY ROLLING STOCK

157.1  DF  TRUCKS {27}
182.1  DF  .~ Bogie {13}
197.05  DF  .~.~ Sprung bolster {7}
198.2  DF  .~.~.~ Bolster movement dampened by snubber {3}
198.5.~.~.~.~ Bolster-mounted snubber

DEFINITION

Classification: 105/198.5

Bolster-mounted snubber:

(under subclass 198.2) Bogie wherein the provision to resistingly control free movement of the cross-member comprises structure mounted on the cross-member.

(1) Note. In order to control movement of the bolster with respect to the frame, there must be engagement of both those parts. The snubber of this subclass includes significant structure fixedly attached to the bolster, i.e., more than a specific friction surface.