piezo lighters for the ignition of a fuel mixture in a friluftsanordning

摘要

A piezo ignition device ( 1 ) includes a piezo electric crystal ( 16 ), which is intended to generate a spark on an electrode ( 3 ) in said device when subjected to force. The ignition device ( 1 ) is mounted parallel with a mixer pipe ( 5 ) for delivering fuel to an open-air cooking apparatus, and the piezo electric crystal ( 16 ) is arranged so that the force applied to the crystal is directed parallel with the mixer pipe ( 5 ), wherein the force acting on the ingition device ( 1 ) for the ignition of said device is arranged to be applied parallel with said ignition device ( 1 ) in a direction from the electrode ( 3 ).