Apparatus that automatically controls the correlation between time and airpressure

Claim 1

IN AN APPARATUS FOR DELIVERING A FLUID TO A GIVEN LOCATION WHILE CONTROLLING THE TIME REQUIRED FOR A PRESSURE OF THE FLUID TO RISE TO A GIVEN EXTENT, DELIVERY CONDUIT MEANS THROUGH WHICH A FLUID IS DELIVERED TO A GIVEN LOCATION, DELIVERY VALVE MEANS COACTING WITH SAID DELIVERY CONDUIT MEANS FOR OPENING AND CLOSING THE LATTER, SO THAT WHEN SAID DELIVERY VALVE MEANS IS OPEN THE FLUID WILL FLOW THROUGH SAID DELIVERY CONDUIT MEANS TO SAID LOCATION, FIRST PRESSURE-RESPONSIVE MEANS COMMUNICATING WITH SAID CONDUIT MEANS AND CONTROLLING THE PRESSURE OF THE FLUID FLOWING THERETHROUGH, PRESSURE MEANS ACTING ON SAID FIRST PRESSURE-RESPONSIVE MEANS FOR CONTROLLING THE PRESSURE WHICH SAID FIRST PRESSURE-RESPONSIVE MEANS MAINTAINS IN THE FLUID FLOWING THROUGH SAID DELIVERY CONDUIT MEANS, WORKING CHAMBER MEANS, SUPPLY MEANS COMMUNICATING WITH SAID WORKING CHAMBER MEANS FOR SUPPLYING A WORKING PRESSURE FLUID THERETO, SECOND PRESSURE-RESPONSIVE MEANS COMMUNICATING WITH SAID WORKING CHAMBERS MEANS FOR RESPONDING TO THE SUPPLY OF WORKING FLUID THERETO AND FOR MOVING IN RESPONSE TO AN INCREASE IN THE VOLUME OF SAID WORKING CHAMBER MEANS DURING SUPPLY OF WORKING FLUID THERETO, MOTION TRANSMITTING MEANS COACTING WITH SAID SECOND PRESSURE-RESPONSIVE MEANS AND WITH SAID PRESSURE MEANS FOR INCREASING THE PRESSURE OF SAID PRESSURE MEANS AND THUS INCREASING THE PRESSURE TRANSMITTED BY SAID FIRST PRESSURE-RESPONSIVE MEANS TO THE FLUID IN SAID DELIVERY CONDUIT MEANS AS THE VOLUME OF SAID WORKING CHAMBER MEANS INCREASES, AND CONTROL MEANS ACTING ON SAID PRESSURE-RESPONSIVE MEANS FOR CONTROLLING THE RATE AT WHICH THE LATTER MOVES IN RESPONSE TO FLOW OF WORKING PRESSURE FLUID INTO SAID WORKING CHAMBER MEANS, SO THAT SAID CONTROL MEANS REGULATES THE TIME REQUIRED FOR THE PRESSURE OF THE FLUID FLOWING THROUGH SAID DELIVERY CONDUIT MEANS TO RISE TO A GIVEN VALUE.