Copreci, S. Coop.

Coprecitec, S.l.

Felix Querejeta Andueza

José Ignacio Múgica Odriozola

Iñigo Albizuri Landazabal

Imanol Arriola-Bengoa Unzueta

Aitor Zabalo Bayon

Isabel Alava Perez

Jose Ignacio Mugica Odriozola

Inigo Albizuri Landazabal

According to some embodiments gas cooking appliances are provided that include at least one burner, an electrode, and a push button unit with a push button for activating the electrode. A gas valve is provided for each burner for regulating gas flow arriving from a gas conduit. An electromagnetic shut-off valve is arranged in the gas conduit and includes a closure member for closing the passage of gas. A control unit controls the shut-off valve. The closure member includes a stable closed position and a stable open position, the closure member changing position upon receiving electric current pulses. The push button unit is configured for pushing the closure member of the shut-off valve to the open position while at the same time activating the control unit and the electrode when the push button is pressed when the gas cooking appliance off. The control unit controls the shut-off valve by means of electric current pulses once the push button has been pressed.

Gas cooking appliance

Regulating valve for a gas cooking appliance, comprising a valve body with an inlet conduit and at least one outlet conduit, and a rotating disc arranged between the inlet conduit and the outlet conduit, comprising a plurality of connecting holes for regulating the gas flow, more than one connecting hole overlapping with an outlet hole of the outlet conduit, and the rotating disc comprising a main series of connecting holes increasing in size in the direction of increasing gas flow. There is an intercalated hole between successive holes of the main series and after each hole of the main series, the size of each intercalated hole being smaller than the size of the preceding contiguous hole of the main series.

Regulating valve for a gas cooking appliance and gas cooking appliance incorportating said regulating valve

A gas cooking appliance is disclosed that according to one embodiment includes at least one gas burner and a gas tap. The gas tap includes a gas inlet conduit and at least one gas outlet conduit suitable for conducting gas to the gas burner. An injector arranged fixed to the outlet conduit, the outlet conduit being in fluid communication with the injector with the injector providing an outlet for the gas flow to the burner. The injector includes at least two outlet holes for the exit of gas to the burner, with each outlet hole having a respective outlet mouth.

A gas tap for a gas burner that includes a gas inlet conduit for the entry of gas at a nominal pressure, at least one outlet conduit suitable for conducting gas to the burner through an outlet hole, and a rotating regulating element for regulating the incoming gas flow from the inlet conduit to the outlet conduit. The outlet conduit conducting a variable flow rate gas flow to the outlet hole when the regulating element rotates along an angular path. The gas tap also includes at least one constant flow outlet conduit for conducting a minimum constant flow rate gas flow (Qc) at nominal pressure (Pn) to the burner through a constant flow outlet hole when the regulating element rotates along the angular path.

Gas tap for a gas burner, and a gas cooking appliance incorporating said gas tap

Regulating valve for a gas cooking appliance according to one embodiment includes a valve body with an inlet conduit, at least one outlet conduit and an inner cavity in fluid communication with the inlet conduit. The regulating valve also includes a rotating disc in contact with a wall of the valve body that partially defines the inner cavity. The rotating disc includes at least one connecting opening for regulating the gas flow between the inner cavity and the outlet conduit by means of rotation. Operating means is connected to the rotating disc for rotating it. The regulating valve is adapted for supplying different types of combustible gas, the rotating disc being arranged in a different angular position, depending on the type of gas to be supplied, when the operating means is arranged in a reference position.

A shut-off valve that according to one implementation comprises an inlet, an outlet, an intermediate orifice for communicating the outlet with the inlet, a closure member that closes the intermediate orifice in a closing position and prevents said communication and not preventing said communication in an opening position, and an electromagnetic actuator to cause the closure member to change position. The electromagnetic actuator comprises a static armature, a static permanent magnet and a movable element attached to the closure member. The movable element comprises a bobbin associated with the armature with freedom of movement and a coil wound around and attached to the bobbin, cooperating with the permanent magnet depending on its power supply to cause the closure member to change position.

Growing community of inventors

Hendaye, France

Felix Querejeta Andueza