.~ Condition responsive control of motive fluid flow {8}
467
.~.~ Stroke cylinder open to exhaust responsive to position of output member
DEFINITION
Classification: 60/467
(under subclass 459) Apparatus including a motor moving an output device along a path, there being structure that diverts the motive fluid driving the motor back to a
container from which the motive fluid pressurizer is supplied upon the output device reaching a selected point in its path.
SEE OR SEARCH CLASS
91, Motors: Expansible Chamber Type,
400+, for a motor in which the expanding chamber is vented responsive to the position of the working member of the motor or of the output.
