Title: Coil forming method, coil forming therefrom, and device equipped with the coil
Application Number: 200610008669 Application Date: 2006.02.21
Publication Number: 1825226 Publication Date: 2006.08.30
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G04C3/14,H02K15/04
Applicant(s) Name: Seiko Instruments Inc. Address:
Inventor(s) Name:
Attorney & Agent: wen dapeng yang songling
Abstract:
     Provided is a method for forming a coil structure which method enables coiling of extremely thin conductors many times in a short time, the coil structure formed by the method, and an electrical machine, an antenna, and an electronic clock each provided with the coil structure. According to the method for forming the coil structure 3 for an electrical machine (motor, power generator, etc.), antenna, etc., a plurality of conductor wires which are put together, are coiled around a wound core simultaneously to form coils. The ends of the conductor wires are connected to each other electrically in series to make the coils of the conductor wires into a single coil as a whole. The connection of the ends of the conductor wires is carried out on a board separated from the outer periphery of the columnar wound core.
Time: 10
<- Previous Patent:Electronic timepiece   |  Next Patent:Electronic watch with compass fun... ->