Abstract: An assembly that provides solderless electrical interconnection between two devices provided with electrical contact lands that are distributed in plane Land Grid Arrays (LGA's). One of the devices can be a package containing an electronic or opto-electronic device and the other device can be a PCB. The alignment of the lands of the LGA's is provided by guides that include a frame having vertical walls and centering pins inserted into metallized via-holes provided in the PCB, the dimensions of the frame allowing the sliding insertion and extraction of the package. Electrical connection between the lands of the two LGA's is provided by a contactor pad placed between the package and the PCB. The assembly includes a cover removably attached to the frame by a locking mechanism, the cover being provided with one or more elastic members which exert a downward force over the package compressing it against the contactor pad.

Abstract: An assembly that provides solderless electrical interconnection between two devices provided with electrical contact lands that are distributed in plane Land Grid Arrays (LGA's). One of the devices can be a package containing an electronic or opto-electronic device and the other device can be a PCB. The alignment of the lands of the LGA's is provided by guides that include a frame having vertical walls and centering pins inserted into metallized via-holes provided in the PCB, the dimensions of the frame allowing the sliding insertion and extraction of the package. Electrical connection between the lands of the two LGA's is provided by a contactor pad placed between the package and the PCB. The assembly includes a cover removably attached to the frame by a locking mechanism, the cover being provided with one or more elastic members which exert a downward force over the package compressing it against the contactor pad.

Abstract: An electric connection arrangement for electronic devices of the type comprising a printed circuit board (11) carrying at least one electronic component (12, 13, 14, 15) and at least two binding posts (12a, 16) to be electrically connected to an external system that will be operatively associated with the electronic device (10). The electric connection arrangement comprises a housing (20) made of a non-conducting material that is internally provided with contact elements (21, 25) electrically coupled to the external system and which are to be seated, each one to a respective binding post (12a, 16) of the electronic device (10), when the latter is fitted into the housing (20), at least one of said contact elements (21) being seated, by elastic deformation, against the respective binding post (12a, 16) of the electronic device (10).

Abstract: A constructive arrangement for the starting system of an electric motor, comprising a basic body (10), to which are mounted a cover (20), a starting device (30) and a motor protector (40, 40?), said basic body (10) being provided, on an external face (11), with a projecting rod (12) for affixing the capacitor, a pair of first openings (13) for the fitting of respective terminals of a capacitor (2), to be coupled to the projecting rod (12); a first energizing opening (15) for electric connection to the starting device (30); and a second energizing opening (16), for electric connection to the protector motor (40), said basic body (10) defining a first housing (17) for receiving the starting device (30) and being closed by the cover (20) opposite to the projecting rod (12) and provided with two receiving openings (21) for receiving two pins for electric connection to the motor, the motor protector (40, 40?) being provided with a female connector (41) for introduction of a third pin for electric connection of the

Abstract: An electric connection arrangement for electronic devices of the type comprising a printed circuit board (11) carrying at least one electronic component (12, 13, 14, 15) and at least two binding posts (12a, 16) to be electrically connected to an external system that will be operatively associated with the electronic device (10). The electric connection arrangement comprises a housing (20) made of a non-conducting material that is internally provided with contact elements (21, 25) electrically coupled to the external system and which are to be seated, each one to a respective binding post (12a, 16) of the electronic device (10), when the latter is fitted into the housing (20), at least one of said contact elements (21) being seated, by elastic deformation, against the respective binding post (12a, 16) of the electronic device (10).

Abstract: A constructive arrangement for the starting system of an electric motor, comprising a basic body (10), to which are mounted a cover (20), a starting device (30) and a motor protector (40, 40′), said basic body (10) being provided, on an external face (11), with a projecting rod (12) for affixing the capacitor, a pair of first openings (13) for the fitting of respective terminals of a capacitor (2), to be coupled to the projecting rod (12); a first energizing opening (15) for electric connection to the starting device (30); and a second energizing opening (16), for electric connection to the protector motor (40), said basic body (10) defining a first housing (17) for receiving the starting device (30) and being closed by the cover (20) opposite to the projecting rod (12) and provided with two receiving openings (21) for receiving two pins for electric connection to the motor, the motor protector (40, 40′) being provided with a female connector (41) for introduction of a third pin for electric conne