Icecream-making household appliance incorporating an automatic stirring paddle stopping device
OwnerAlfredo Cavalliinventor
Life of this patent
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Abstract
The household appliance disclosed comprises an icecreaming vessel wherein an icecreaming paddle is active which is driven by an electric motor and a device for automatically stopping the action of the paddle. That device includes means of sensing the icecream consistency by measuring the electric current drawn by the electric motor. Such means are operative to drive a switch element in the supply circuit to the electric motor to open on reaching a preset current value.
Claims5
An ice-cream making household appliance comprising a box-type body, an ice-creaming vessel supported in a side body, an electric motor mounted in the box-type body, an ice-creaming paddle settled in said ice-creaming vessel and driven by said electric motor, an electric power supply circuit including a power line for energizing said electric motor by a current, a switch element in said power line, sensing means to measure said current and control said switch element when said current reaches a predetermined value.
Dependencies are inferred from the claim text.