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 gas lighting device (1) including: a body (3) formed by an electrically insulating material carrying a plurality of high-voltage outputs (4) for the connection of spark generating means; a transformer (10) accommodated in the body and including a primary winding (11) wound around and carried by a ferromagnetic material core (12), a carrying element (14) formed by an electrically insulating material and designed to contain the primary winding (11) therein, and a secondary winding (15) consisting of a plurality of coils (16) externally carried by the carrying element (14), electrically insulated from the primary winding and essentially coaxial with the latter; the core (12) is ring-shaped on a plane parallel to an axis (A) of the windings (11; 15) and consists of two half rings (20,21) reciprocally coupled and arranged facing and closely adjacent to each other in the direction of the axis of the windings; a first circumferential portion (22) of the ring-shaped core, formed by one or both of the half rings, is accommodated inside the carrying element (14) so as to be surrounded by the windings (11;15), while a second circumferential portion (24) of the core is formed parallel to the first and radially on the outside of the windings so as not to be surrounded by the same.
Abstract:
A contact (3) adapted to be used in conjunction with an electric wire prearranged with a tip connection terminal (4), of essentially rigid type, and including reception means (10) of the terminal for at least one prevailing part of the length of the same in a direction of insertion (A), electric interface means (11) between tip and contact, against which the terminal is in use abuttingly withheld, and elastic locking means (12) 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 (12) and the reception means (10) are shaped so as to allow a user to displace the terminal (4), against the bias of the elastic means (12), obliquely with respect to the interface means (11) 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 door blocking device (1) including a retaining member (10) 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 (8) of the door (2) when the door is in a closed position; and controlled-actuation means (11) for controlled actuation of the retaining member, and which include elastic means (13) for pushing the retaining member into the rest position; means (14) for moving the retaining member into the work position in opposition to the elastic means; a rotary member (15) having at least one radially projecting peripheral lobe (16) ; and an electrically controlled actuator (18) 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 (10) in the work position in opposition to the elastic means.
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 fast-fit electric connection to ground device of a surplus high-voltage output terminal of an electronic gas lighter device (3) intended to be fixed in use against an electrically conducting element (4), typically a cooking range for electric household appliances, consisting of an electrically deformable metallic foil (1) including an asymmetric U-shaped assembly portion (10) adapted to be inserted in a contact carried stack (11) of an electrically non-conducting casing (12) of the gas lighter device, and a working portion defined by an arm (14) which extends askew and cantilevered from a first end (15) of the assembly portion and shaped so as to be adapted to cooperate in use in contact against the electrically conducting element (4); the assembly portion being provided with a slot (16) for the mechanical and electrical coupling with a respective blade terminal (2b) accommodated within said contact carried stack of the gas lighter device and a second end (18), opposite the first, adapted to engage in use an internal side wall (21) of the contact carried stack in consequence of an elastic deformation of the foil (1) consequent to the cooperation in reciprocal contact of said cantilevered arm protruding (14) from the working portion with the electrically conducting element (4).
Abstract:
A supply and control device (1) of an electric appliance equipped with a fluid-tight terminal (3) with pin contacts (4), typically a compressor, including a cup-shaped support (10) formed by electrically non-conductive material, a plurality of electric contacts (12) of the blade type accommodated within the cup-shaped support and presenting same protruding ends (13) facing towards a same open side (14) of the cup-shaped support, arranged in use at an angle with respect to the fluid-tight terminal, at least one wire clamping device (16) integral with the cup-shaped support in a position immediately adjacent to its open side and a housing (18) for a control device (19) arranged within the cup-shaped support, adjacent to the blade contacts and accessible only through an opening (20) obtained through a bottom wall (21) 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 (24) mating with second mechanical coupling members (25) secured in use to and integral with the fluid-tight terminal.
Abstract:
A device (1), for automatic extraction of a supply drawer (e.g. a detergent drawer) (2) from an electric household appliance, includes a releasable locking device (10) for releasably locking the drawer; elastic means (11) for pushing the drawer into an extracted position; braking means (12) for opposing movement of the drawer; a support (13) housing the elastic means and the braking means; and a toothed pinion (14) fitted idly to the support, which is designed to leave at least one given circumferential portion of the teeth of the pinion exposed; the elastic means are designed to exert a torque in a given direction on the pinion, which is connected angularly integral with the braking means; the support and the releasable locking device are so designed that the exposed circumferential portion of the pinion teeth meshes selectively with a straight (15) or curved (18) rack, formed externally on a bottom or end wall of the drawer, by simply rotating the support (13) with respect to the drawer, so that the same device can be used for both slide-out (2a) and swing-out (2b) drawers.
Abstract:
A device (1), for automatic extraction of a supply drawer (e.g. a detergent drawer) (2) from an electric household appliance, includes a releasable locking device (10) for releasably locking the drawer; elastic means (11) for pushing the drawer into an extracted position; braking means (12) for opposing movement of the drawer; a support (13) housing the elastic means and the braking means; and a toothed pinion (14) fitted idly to the support, which is designed to leave at least one given circumferential portion of the teeth of the pinion exposed; the elastic means are designed to exert a torque in a given direction on the pinion, which is connected angularly integral with the braking means; the support and the releasable locking device are so designed that the exposed circumferential portion of the pinion teeth meshes selectively with a straight (15) or curved (18) rack, formed externally on a bottom or end wall of the drawer, by simply rotating the support (13) with respect to the drawer, so that the same device can be used for both slide-out (2a) and swing-out (2b) drawers.