US PATENT SUBCLASS 92 / 58
.~.~ Axes of cylinders intersect axis of rotation at common point


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

54  DF  ROTATING CYLINDER {2}
56  DF  .~ Plural cylinders {2}
58.~.~ Axes of cylinders intersect axis of rotation at common point


DEFINITION

Classification: 92/58

(under subclass 56) Apparatus in which the several cylinders are so positioned relative to each other as to have the axes thereof intersect at a point on said axis.

SEE OR SEARCH THIS CLASS, SUBCLASS:

12.1, for plural cylinders arranged in radial or conical relationship with a rotary transmission axis and having means to adjust the working chamber displacement thereof.

SEE OR SEARCH CLASS

91, Motors: Expansible Chamber Type,

491+, for expansible chamber type motors having three or more cylinders arranged in radial relationship with a rotary transmission axis. 123, Internal-Combustion Engines,

44, for an internal combustion engine having a plurality of radially disposed rotating cylinders.

417, Pumps,

273, for expansible chamber type pumps having three or more cylinders arranged in radial relationship with a rotary transmission axis.