US PATENT SUBCLASS 92 / 118
.~ Pivoted


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

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


DEFINITION

Classification: 92/118

(under subclass 117) Apparatus comprising means mounting the cylinder on the supporting structure for movement about a fixed axis.

(1) Note. A cylinder pivoted to a supporting structure for the purpose of adjusting the angular relation of the cylinder relative to the supporting structure, but which does not move incident to the expansion or contraction of the expansible chamber device is excluded.

SEE OR SEARCH THIS CLASS, SUBCLASS:

161+, for a cylinder pivoted to a supporting structure for the purpose of adjusting the angular position of the cylinder relative to the supporting structure.

SEE OR SEARCH CLASS

73, Measuring and Testing,

241, for a volume or rate of flow meter of the expansible chamber type having a reciprocating piston movable in an oscillating cylinder. 91, Motors: Expansible Chamber Type,

210+, for an expansible chamber type motor having an oscillating cylinder.

123, Internal-Combustion Engines,

42, for an internal combustion engine having an oscillating cylinder.

417, Pumps,

464+, for an expansible chamber type pump having a cylinder which oscillates about an axis transverse to its longitudinal axis.