.~ Controlled by rate of movement of working member
DEFINITION
Classification: 91/435
(under subclass 418) Apparatus in which the valve means is controlled in response to the speed of movement of the working member.
(1) Note. Rate of motive fluid flow to or from a working chamber has not been considered to be indicative of the speed of movement of the working member. Thus, this definition does not include valve means which are controlled in response to the rate of flow to or from a working chamber.
SEE OR SEARCH THIS CLASS, SUBCLASS:
17, for cyclically operable expansible chamber motors having means to supply low pressure fluid to the motor when the main supply is cut off and the motor is coasting or drifting and speed responsive means for cutting off the low pressure fluid when the motor speed decreases to a given value or the motor stops.
76, for rotary expansible chamber motors which are controlled in response to the speed of rotation of the working member.
221, for cyclically operable expansible chamber motors with stop means responsive to speed. 333, for cyclically operable expansible chamber motors having independently operable means to control the distributor in response to the speed of the motor.
336, for cyclically operable motors having speed controlled throttle valve means.
364, for expansible chamber motors of the feedback type having means to vary the feedback signal in response to rate of working member movement.
366, for expansible chamber motors of the feedback type having a speed governor controlled input signal.
458, for expansible chamber motors having speed governor operated valve means.
468, and see the search there noted for expansible chamber motors having self acting valves and see (1) Note above.
