| 摘要 |
The installation is for adding or dosing of two detergents, particularly a cleaning powder and a clear, liquid detergent, with separate dosing or adding devices for each of the detergents. The installation incorporates a single servo device (an electromagnet) for the adding or dosing devices and the electromagnet is fed with impulses of differing durations and the adding or dosing devices are in constant, functional connection with each other. The invention reduces the number of requisite components and increases operational safety. It also gives more flexibility to the washing machine manufacturer in locating the programme switch and the adding or dosing devices. |
