| 摘要 |
An operation control apparatus, in a combustion device, comprising an operation member (4) selectively settable at a stop position (A), an ignition position (B) or an open position (C); an electric member (10) and/or (15) which is energized by an electric power source (20) when the operation member is set in its ignition position; and a limited time operation circuit for affecting the operation of the electric member (10 and/or 15), either by itself energizing the electric member or by enabling the electric member to be energized by the power source (20), for a predetermined period of time. In the apparatus disclosed, the limited time operation circuit is inoperative for affecting the operation of the electric member (10 and/or 15) while the operation member (4) is set in its ignition position (B) and the electric member is energized by the power source (20). This circuit commences to affect the operation of the electric member and thereafter continues so to do for a set period of time upon subsequent setting of the operation member in its open position (C), and in this way a longer period in which this circuit is effective is obtained as compared with apparatus in which such a current commences to run at an earlier stage. |
