| 摘要 |
The invention relates to a cold-start assisting device for motor vehicles with which under extreme cold conditions, in addition to the normal fuel, auxiliary fluid is also injected into the intake of the vehicle combustion engine by means of a control switch. With this operating or control switch it is also possible after a successful start to support the running of the combustion engine with auxiliary injection. In order to prevent intentional or inadvertent operation of the auxiliary injection with a stalled engine, the control switch exhibits an auxiliary working contact which is connected with a terminal of a motor driven generator. |
