Gassparer mit automatischer Zündung und Kontrol für Oxygen-Gas-Brenner

摘要

The gas economizer consists of a housing (1) with connections (17A, 17B) for pipes delivering gases such as oxygen and acetylene and outlets (18A, 18B) taking the gases to a torch (30) which expels them in a mixture for igniting. The housing is fitted with a support (5) for the torch, and a spark-producing igniter (13) operated automatically by a moving component (6) when the torch is detached from the support for use. The igniter is connected to an high voltage generator linked to a power supply circuit with a switch to control the duration of the igniter's operation once it is actuated.