| 摘要 |
<p>The switch is used in the motor-car industry, in particular for automobiles with gas units. It includes a gas-petrol switch (3), button-evaporator (4) and light emitting diodes (LED) (5 & 9) with leads on a face panel (board) (2) of a suitable box in which the unit is fitted. The gas-petrol switch (3) is connected, to the petrol (6) and the gas (7) valve respectively, and button-evaporator (4) - to evaporator (8). The LED (9) supplying information about the gas quantity in the gas unit is connected to a level indicator for the reserve fuel (10) of the motor-car. 1 claim, 2 figures</p> |
