.~ Condition responsive control of drive transmission
DEFINITION
Classification: 91/473
(under subclass 472) Apparatus in which there is provided (1) drive means for converting the relative reciprocatory motion between said plural cylinders and pistons into rotary motion of a driven member, (2) control means for controlling the drive means in some manner and (3) a separate sensing means which is responsive to the occurrence of a condition of either the motor or motive fluid to effect operation of the control means for altering the operation of the drive means.
SEE OR SEARCH CLASS
417, Pumps,
218+, for pumps having a drive transmission including an adjustable cam or linkage which is controlled responsive to a condition.
