Automatic flame ignition/reignition device with safety system against accidental gas escapes in residential and working environments

摘要

This safety device is designed to make safe the use of gas cookers and other appliances using methane gas, LPG, etc. Its use makes it possible to achieve the following objectives: 1 - Automatic flame ignition as soon as one of the knobs is rotated sufficiently far to allow the gas to escape from the corresponding ring; thus providing protection against any incorrect closure of the knob due mainly to distraction (which is quite frequent in old persons). 2 - Automatic reignition of the flame if the latter is accidentally extinguished. 3 - Automatic closure of the gas point within the environment (by means of electrically-operated valve) if ignition does not take place within a specified period. 4 - If the rubber tube is broken or detached, if the cooker or other appliance is not activated, there is no gas leak. This situation undoubtedly makes improper use of the gas (e.g. suicide attempts) more difficult. IMAGE