US PATENT SUBCLASS 92 / 119
.~.~ With fluid conduit extending through pivoted connection


Current as of: June, 1999
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92 /   HD   EXPANSIBLE CHAMBER DEVICES

117 R  DF  MOVING CYLINDER {2}
118  DF  .~ Pivoted {1}
119.~.~ With fluid conduit extending through pivoted connection


DEFINITION

Classification: 92/119

(under subclass 118) Apparatus in which the conduit or passage means for admitting working fluid to the cylinder extends through the axis of said mounting means, so that working fluid may be admitted to said cylinder continuously irrespective of the position of the cylinder relative to the supporting structure about said axis.

SEE OR SEARCH CLASS

91, Motors: Expansible Chamber Type,

211+, for an oscillating cylinder provided with a ported bearing or trunnion and valve means in said bearing or trunnion.