| 摘要 |
PURPOSE:To perform both a supplying of gas to a burner part and an ignition with only one operation by a method wherein a piezoelectric ignition means is cooperatively operated with an operating part in case that the valve is kept opened. CONSTITUTION:When a pushbutton 39 is pushed toward a pushing position, a permanent magnet 19 for driving the valve is sucked toward the permanent magnet 24 for operating the valve to open the gas passage. With this arrangement, gas fed to the inlet gas passage 14 is passed through the first valve storing concave part 12, a central gas passage 16, an outlet gas passage 15 and a pipe 18 and is supplied to the burner 3. When the pushbutton 39 is pushed up to a pushing position, the hammer shaft 38 may strike the piezoelectric element 35. With this arrangement, a high voltage is produced by the piezoelectric element 35, this voltage is applied between the extremity end of the ignition rod 37 and the burner 3, thereby to ignite the gas injected from the burner 3. With this arragement, it is possible to perform both a gas supplying and an ignition of gas with only one operation. |
