Abstract:
A gas lighting device having a casing fastenable to an electric household appliance by means of fastening means coupleable with corresponding perforations obtained on a carrying element of the electric household appliance; wherein the fastening means consist of at least one pair of elastically deformable fastening elements protrudingly carried by the casing, perpendicularly to the same, in a position immediately adjacent one to the other so that they are adapted to snappingly couple with only one and the same of said perforations of the carrying element of the electric household appliance.
Abstract:
A contact adapted to be used in conjunction with an electric wire prearranged with a tip connection terminal, of essentially rigid type, and including reception means of the terminal for at least one prevailing part of the length of the same in a direction of insertion (A), electric interface means between tip and contact, against which the terminal is in use abuttingly withheld, and elastic locking means prearranged between the reception means and the electric interface means so as to press in use with predetermined pressure the terminal against the electric interface means and at the same time cooperate with the terminal forming a first angle with the direction of insertion so as to prevent by seizing the extraction of the terminal from the reception means in the direction of insertion; wherein the elastic means and the reception means are shaped so as to allow a user to displace the terminal, against the bias of the elastic means, obliquely with respect to the interface means and to the direction of insertion (A), so as to determine between the elastic means and the terminal a second angle which does not allow the removal of the tip from the reception means along a direction of extraction (B) different from that of insertion (A).
Abstract:
A device including high voltage generating means accommodated in an electrical insulating casing, spark generating means adapted to be arranged near respective burners of a household appliance to be ignited and electrical connection means between the high voltage generating means and the spark generating means; the high voltage generating means include a single secondary winding of a transformer provided with a single high voltage output contact and a single return contact, connectable to ground; the spark generating means include for each burner a pair of electrodes reciprocally insulated and arranged side-by-side at a predetermined distance such that to allow in use the generation of sparks between the same; the electrical connection means include a single electrical wire connected to a single output of the high voltage generating means connecting in series together all the existing electrode pairs and divided by the electrodes of each pair of a plurality of segments reciprocally and electrically insulated by means of the electrodes of each electrode pair, to form a chain of electrodes coupled two-by-two.
Abstract:
A refrigerator-freezer of the combined type comprises a first and a second refrigerating units and a single cooling circuit for both units, which are fluid-dynamically and reciprocally connected by an air passage conduit; the temperature inside the first unit is controlled by a device comprising motorised interception means of the passage conduit; electronic control means of the motorised interception means, directly carried aboard a supporting body adapted in use to be arranged along the passage conduit; an electronic temperature sensor operatively and directly connected to the electronic control means, carried aboard the supporting body; and ventilator means, carried aboard the supporting body, operated by the electronic control means of the motorised interception means for selectively ensuring circulation of air by forced convection between the first and second refrigerating units along the passage conduit.
Abstract:
A gas lighting device including: a body formed by an electrically insulating material and carrying a plurality of high-voltage outputs for the connection to spark generating means; a transformer accommodated in the body and including a primary winding wound about and carried by a ferromagnetic material core, a carrying element formed by an electrically insulating material and designed to contain within a tubular drum thereof the primary winding, and a secondary winding consisting of a plurality of coils externally carried by the drum of the carrying element, electrically insulated from the primary winding and essentially coaxial with the latter; the core is bar-shaped and accommodated inside the carrying element and the drum directly supports also the high-voltage outputs, which are integrally obtained on the drum so as to form therewith the carrying element and laterally overhangingly protrude from the drum.
Abstract:
A door blocking device including a retaining member movable, along a given path, between a work position and a rest position, in which it respectively cooperates with and does not cooperate with a coupling member of the door when the door is in a closed position; and controlled-actuation means for controlled actuation of the retaining member, and which include elastic means for pushing the retaining member into the rest position; means for moving the retaining member into the work position in opposition to the elastic means; a rotary member having at least one radially projecting peripheral lobe; and an electrically controlled actuator for moving the rotary member selectively between a first angular position, in which the at least one lobe does not interfere with the given path (T), thus allowing the retaining member to move between the work position and the rest position, and a second angular position, in which the lobe interferes with the given path to lock the retaining member in the work position in opposition to the elastic means.
Abstract:
A contact adapted to be used in conjunction with an electric wire prearranged with a tip connection terminal, of essentially rigid type, and including reception means of the terminal for at least one prevailing part of the length of the same in a direction of insertion (A), electric interface means between tip and contact, against which the terminal is in use abuttingly withheld, and elastic locking means prearranged between the reception means and the electric interface means so as to press in use with predetermined pressure the terminal against the electric interface means and at the same time cooperate with the terminal forming a first angle with the direction of insertion so as to prevent by seizing the extraction of the terminal from the reception means in the direction of insertion; wherein the elastic means and the reception means are shaped so as to allow a user to displace the terminal, against the bias of the elastic means, obliquely with respect to the interface means and to the direction of insertion (A), so as to determine between the elastic means and the terminal a second angle which does not allow the removal of the tip from the reception means along a direction of extraction (B) different from that of insertion (A).
Abstract:
An electronic gas lighting device including: a cup-shaped casing, formed by an electrically insulating material; a plurality of high-voltage outputs carried by the casing and each including a chimney-like housing carried by the casing and also formed by an electrically insulating material and a first electric contact carried by the chimney-like housing and arranged therein; and a frame element integrally and protrudingly carrying, on a first face thereof intended in use to face towards the casing, a plurality of second contacts, in number equal to the high-voltage outputs present on the casing and adapted to couple with the first contacts within said chimney-like housings, and provided on a second face thereof, opposite to the first, with a plurality of electric wires each connecting a second contact with a spark generating electrode fastenable to a cooking range; snapping fastening means to the casing being peripherally arranged on the outside of the frame element, along at least one side of the same.
Abstract:
A supply and control device of an electric appliance equipped with a fluid-tight terminal with pin contacts, typically a compressor, including a cup-shaped support formed by electrically non-conductive material, a plurality of electric contacts of the blade type accommodated within the cup-shaped support and presenting same protruding ends facing towards a same open side of the cup-shaped support, arranged in use at an angle with respect to the fluid-tight terminal, at least one wire clamping device integral with the cup-shaped support in a position immediately adjacent to its open side and a housing for a control device arranged within the cup-shaped support, adjacent to the blade contacts and accessible only through an opening obtained through a bottom wall of the cup-shaped support facing in use towards the fluid-tight terminal; the bottom wall being further provided with corresponding holes adapted to throughly receive, in use, the pin contacts and with first mechanical coupling members mating with second mechanical coupling members secured in use to and integral with the fluid-tight terminal; a snappingly couplable lid with the cup-shaped support being contemplated to close in use a mouth of the cup-shaped support facing and opposite the bottom wall.