Patent ID: 6985064
Filing Date: 2006-01-10
Classification: H01F,H01G,H01Q,H02K

Abstract:
1. Conducting and Magnetizing Double Spiral Capacitor-inductor, comprising: an arrangement to combine an electric capacitor and an electric inductor by means of a double spiral, the structure of said device made by spooling double thin band, consisting of two parallel, electrically insulated on both sides and rims, as well as conducting and, at least one of them, magnetizing bands, placed one on top of the other, into a double spiral disk or roll that operates as an electromagnetic device having properties both of a capacitor and an inductor; an electric current, mostly alternating current but in some possible applications direct current or both of them, being led to the two said bands of said double spiral disk or roll via two electrodes, that are connected to their places on different said bands and opposite ends of those, so that one electrode lies at the center end of one said band, and the other electrode at the outer end of the other said band; said disk or roll may having an insulated casing, depending on applications of the invention; said electrodes having insulation against other metal surfaces except those they are attached to; the flat and curved sides of said double spiral disk or roll having an insulation to prevent shortcuts between the band loops or between them and other conducting objects; said electric current from an electric source being connected on said two electrodes and always circulating in the same rotational direction in said both bands; a resistive load being connected between the ends, that are without electrodes, of said two bands when needed; said double spiral band decreasing parts and their room by operating at the same time both as a capacitor and an inductor as well as giving some applications that a capacitor and an inductor together have not allowed until this.