Apparatus for producing whipped cream
OwnerManfred Kirchlerinventor
Life of this patent
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Abstract
An apparatus for producing whipped cream includes a pressureless reservoir for receiving the cream, a pump driven by means of a motor, an intake line connecting the pressureless reservoir to the pump, and a pressure line leading from the pump to a homogenizer including an outlet nozzle. The intake line is connected to an air intake duct and operation of the motor is started by means of the switch. A relieving line leading to the reservoir is connected to the pressure line. A valve is provided in the relieving line. The valve is in operative connection with the switch in such a way that the valve is closed when the pump is running and the valve is open when the pump is stopped.
Claims7
In an apparatus for producing whipped cream including a pressureless reservoir for receiving the cream, a pump driven by a motor, an intake line connecting the pressureless reservoir to the pump, and a pressure line leading from the pump to a homogenizer including an outlet nozzle, wherein the intake line is connected to an air intake duct, and a switch for starting operation of the motor, the improvement comprises a relieving line leading to the reservoir, the relieving line being connected to the pressure line, a valve provided in the relieving line, and means for operatively connecting the valve to the switch, so that the valve is closed when the pump is running and the valve is open when the pump is stopped.
Dependencies are inferred from the claim text.