Improved dish washing machine
Реферат: 1,096,981. Dishwashing apparatus. L. J. SCHAVEREIN. Nov. 2, 1964 [Nov. 1, 1963], No. 43178/63. Heading A4F. [Also in Division D1] Within a domestic sink I is provided a rotary impeller 3 for agitating water for washing clothes or crockery, and at least one spray nozzle 15 for rinsing washed crockery. The dishwashing apparatus may be electrically controlled to perform a washing and rinsing cycle in which firstly a solenoid controlled drain valve 11 is closed and water is introduced into the sink through a solenoid controlled cascade inlet 14, until this is closed by a level control device 18. An electric heater 10 beneath the drain outlet 2 is then energized to heat the water in the sink, until it is de-energized by a thermostat, when the motor 5 driving the impeller 3 is started to initiate the washing operation. At the end of the washing period the motor 5 is stopped, the drain valve 11 is opened and rinsing water introduced' through the spray nozzle 15. Means may be provided for adding a detergent for the washing operation, and an electric heater may be provided for the rinsing water.
Systems and methods for automated dish washing
Номер патента: WO2024050067A1. Автор: Ajay Kumar SUNKARA,Vijay Prakash KODALI. Владелец: Nala Robotics, Inc.. Дата публикации: 2024-03-07.