ABSTRACT GAS LEAK DETECTOR, ARRESTOR AND METHODS THEREOF The invention comprises of a temperature sensor and a stove knob mounted on a spring loaded wheel. Temperature sensor is placed touching the burner of the gas stove (or in proximity to the burner). It senses the variation of burner’s temperature and whenev...

The invention disclosed here provides for device to preset a time-duration for cooking a particular item and ensures that the supply of gas to the burner is closed automatically after the duration by switching-off the knob irrespective of the current knob position of High, Medium or Low flame. Most Illustrative D...

ABSTRACT TEMPERATURE ACTUATED ON/OFF VALVE The present invention discloses a novel temperature actuated ON/OFF valve designed for automatic shut-off in the event of furnace malfunction without external power. The valve, featuring a passive self-closing mechanism, boasts a streamlined construction, reducing ass...