Patent ID: 9243753
Filing Date: 2016-01-26
CPC Classification: A62B,F17C

Claim Text:
1. A system for the automatic recharging of at least one compressed gas cylinder comprising: a. a first compressed gas storage cylinder; b. a second compressed gas storage cylinder; c. a solenoid valve in communication with: d. a flow indicating switch for detecting a flow of gas, wherein the flow indicating switch comprises an internal magnetic source configured to be displaced by the flow of gas; e. a reed switch in communication with the internal magnetic source, wherein a displacement of the internal magnetic source activates or deactivates the reed switch; and f. an electronic sequencing module in electronic communication with the reed switch, wherein the electric sequencing module uses a signal from the reed switch to operate the solenoid valve to control an order and a timing of discharge from the first compressed gas storage cylinder or the second compressed gas storage cylinder into the at least one compressed gas cylinder.