.~ Relatively movable inlet and exhaust valves {6}
267
.~.~ Lost motion drive from inlet to exhaust valve
DEFINITION
Classification: 91/267
(under subclass 265) Apparatus in which the inlet and exhaust valve means move in a back and forth motion to cyclically open and close, respectively, the inlet and exhaust flow paths, the exhaust valve means being moved by the inlet valve means during a portion of the movement of the inlet valve means, and having a lost motion connection therewith, to provide a delay in the opening and/or closing of the exhaust flow path with respect to closing and/or opening movement of the inlet valve means.
SEE OR SEARCH THIS CLASS, SUBCLASS:
457, for expansible chamber motors, other than cyclically operable, having relatively movable inlet and exhaust valves for a single chamber, which valves are movable by a single actuating means.
