Method of manufacturing a capacitor with a housing having an undulated expanded portion for the event of overpressure

摘要

Capacitor which comprises a housing (1) closed by a bottom (2) containing a winding (3) of the capacitor provided with electric connections (5, 6). The housing (1) is provided with a fold (7) extensible whose plane divides the winding (3) of an auxiliary part (8) for the anchoring of one of the electrical connections.; The auxiliary part (8) is enclosed between the crease (7) and the bottom (2) and has an opening (9) which widens towards the bottom (2). This opening (9) is filled with a synthetic resin (10) into which a loop (11) of the connection (5) is anchored.; When a deletion occurs in the capacitor, the fold (7) is stretched and the connection (5) is broken. Application: illumination by fluorescent lamps.