Abstract:
A gas lighting device (1) including: a body (3) formed by an electrically insulating material and carrying a plurality of high-voltage outputs (4) for the connection to spark generating means; a transformer accommodated in the body and including a primary winding (11) wound about and carried by a ferromagnetic material core (12), a carrying element (14) formed by an electrically insulating material and designed to contain within a tubular drum (38) thereof the primary winding (11), and a secondary winding (15) consisting of a plurality of coils (16) externally carried by the drum (38) of the carrying element (14), electrically insulated from the primary winding (11) and essentially coaxial with the latter; the core (12) is bar-shaped and accommodated inside the carrying element (14) and the drum (38) directly supports also the high-voltage outputs (4), which are integrally obtained on the drum (38) so as to form therewith the carrying element (14) and laterally overhangingly protrude from the drum (38).
Abstract:
A cable-clamping device (1), including a base (2) having a through seat (3) for accommodating electrical cables, for example electrical power cables of a household appliance; and a clamping element (4) progressively insertable in the seat (3) in a transversal direction with respect to the same defined in use by an axis (A) laying on a longitudinal symmetry plane of the clamping element, for clamping in use the cables against a bottom wall (5) of the seat; the clamping element (4) being delimited between a first (6) and a second (7) end by a first (8) and a second (9) lateral flank essentially parallel to the longitudinal symmetry plane and by an upper face (10) essentially perpendicular to the lateral flanks, the first and the second ends being provided with coupling means to the base (2) including snappingretaining means (11) made at the second end (7) and an insertion seat (12) for at least one removable clamping element; wherein the insertion seat (12) is defined by at least one first recess (13) open on the first lateral flank (8), at least one second recess (14) open on the second lateral flank (9) and made immediately adjacent to, and flush with, the first, and by at least one slot (15) made transversally through the first end, in direction essentially perpendicular to the lateral flanks.
Abstract:
A control device (1) for the burners of a cooking range including a catenary element for controlling the lighting of the burners and a gas tap (2) provided with a rotary control stem; the catenary is of standard type, and therefore the catenary element is fixable onto the gas tap laterally to the rotary stem and includes a microswitch (7) actuated by the translation of a mobile control rod parallelly to the axis of the rotary stem of the gas tap; the control device further includes an annular washer (25) angularly fastenable in an integral and axially locked manner onto the rotary stem, in a position facing the control rod, the washer being provided on a first face thereof (27) facing in use towards the control rod with circumferential cam means (28) cooperating in use in sliding contact with a free end (26) of the control rod for converting each rotary motion of the washer, upon a rotation of the control stem (10) of the gas tap, into a translation motion of the control rod (12) so as to actuate the microswitch.
Abstract:
An electronic starter device (1) for an electric motor (2) including a first terminal (11) connected in use to a mains voltage source (7) selectively activatable by means of control means (8) to feed respective starter (3) and run (4) windings of the electric motor; switch means (13) arranged in series between the voltage source and the starter winding to selectively feed the starter winding; generating means (25) of a first low voltage potential (V1) directly connected to the feeding terminal; timer means (14) including at least one capacitor (15) and means (16) for selectively charging the capacitor by means of at least one first resistor (20); first driving means (18) for activating the switch means; and second driving means (22) for activating the first driving means, the latter being arranged logically in a cascade with respect to the second driving means, which are activated by means of the timer means (14).
Abstract:
A door locking device (1) including a support (5), a retaining hook (6) for the door (3), rotationally carried by the support about an axis (A) between a working position, in which it locks the door, and a rest position, and actuating means (10) of the retaining hook including an abutting element (11) for the door, movably carried by the support, a slide (12) sliding on the support perpendicularly to the axis and against the bias of elastic means (14), operatively associated to the abutting element to be displaced thereby; first and second inclined plane means (20,21), operatively associated to each other and carried by the slide (12) and by a stem (31) of the retaining hook, respectively, the latter facing the opposite side of the door, to rotate the retaining hook (6) between the rest and working positions upon displacement of the slide; and a safety device (22) carried by the support facing the slide, and including a pawl (25) movable between an extracted position and a retracted position in which, with the slide in the working position, it engages/does not engage a through perforation (27) of the slide.
Abstract:
A device (1) installable on a carcass (4) of an electric household appliance at a side of a door (3) of the electric household appliance, parallel to a rotation axis (A) of the door, including a base plate (11) designed to be fixed, in use, to the carcass at an edge of a peripheral abutment (6) for the door parallel to the rotation axis (A) of the door, and a blocking plate (13) foldingly hinged to the base plate at a first side of the latter intended, in use, to be positioned parallel to the rotation axis of the door; one of the plates carrying a lock (16) adapted to engage, in a blocking position, the other plate, and the blocking plate being provided, on a side thereof parallel and opposite to the first side of the base plate, with a toe (20), which overhangingly extends towards the base plate and is shaped so as to be adapted, in use, when the blocking plate in said blocking position is arranged parallel to the base plate and against the same, to be inserted between the door and the peripheral abutment, in a position facing and adjacent to a peripheral seal (7) of the door, sandwiched in use between the door and the peripheral abutment.
Abstract:
A supporting device (1) for an inner supporting member (2) of an electric household appliance (4), including a support (10) securable, in use, by means of a first part thereof to a fixed guide (5) and by means of a second part thereof, opposite to and facing the first, to a side edge of the inner supporting member, the first and second parts (11,12) being relatively movable in a sliding direction (S) perpendicular to the supporting member, and releasable retaining means (15) for blocking the second part (12) in a plurality of different positions, consisting in a pin (20) carried by the first part (11) overhangingly protruding towards the second in a transversal direction to the fixed guide and sliding against the bias of first elastic means (25) parallelly to the fixed guide; and in a sliding track (22) for a free end of the pin divided into first and second branches (28,29) integrally obtained within the second part (12) of the support (10) and a slide (30) slidingly carried against the bias of second elastic means (33) by such a second part (12) in the sliding direction, respectively; the first branch (28) being provided with a plurality of teeth (35) and first openings (36) facing the second branch (29) and the latter communicating with the first branch through second openings (42) held by the second elastic means (33) in an offset position from the first in the sliding direction.
Abstract:
A fluid-tight electric connection device including a tubular body formed by electrically insulating material, a first and a second opposite open ends of which delimit therein a first and a second cup-shaped seats, separated by a common bottom wall obtained transversally to, and integrally with, the tubular body and throughly crossed by a plurality of blade contact elements;; and a casing including at least two reciprocally and fluid- tightly coupled half shells and accommodating therein the first end of the tubular body through a first end thereof, f luid-tightly fixable in use to a case of a submerged pump, and throughly crossed by the tubular body, the casing displaying a second end provided with through, fluid-tight inlet means in the casing of at least one electric cable. The bottom wall is entirely coated, bya layer of sealing resin in which the blade elements are embedded and the tubular body is laterally and externally provided with an annular flange abuttingly cooperating against the first end of the casing to be sandwiched in use between the latter and the support to which it is fixable.
Abstract:
A control device (1) for the burners of a cooking range, including a catenary element for controlling the lighting of the burners and a gas tap (2) provided with a rotating, axially mobile control stem, the catenary- element including a micro switch (7), a control rod (11) of which is actuated upon an axial motion of the stem by a washer (12) snappingly carried by the stem in a position immediately over the micro switch; the washer (12) is integrally made of synthetic plastic material and is essentially C-shaped according to a plan view, including a flange portion (15) delimited by an essentially circular peripheral edge (16) and provided with a central through hole (18) and a radial opening (20) which interrupts the continuity thereof from the peripheral edge and to the through hole, the radial opening being flanked on both of its opposite longitudinal sides by respective fins (23) which protrudingly and axially extend from a lower side (25) of the flange portion adapted in use to intercept opposite side flanks of the control rod (11) of the micro switch following a possible relative rotation between the washer (12) and the micro switch (7), the washer (12) idly engaging, by means of said through hole, an annular groove (50) of the stem (10) of the gas tap.
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.