Title: Electronically controlled coil assembly
Application Number: 85101564 Application Date: 1985.04.01
Publication Number: 1004555 Publication Date: 1986.10.29
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H01F5/00,H01F17/00,H05K1/16,H05K1/18
Applicant(s) Name: Thomas C. Hansen (US) 19 Wooddale Petaluma, CA 949 Address:
Inventor(s) Name:
Attorney & Agent: LI XIANCHUN
Abstract:
     Electronically controlled coil assembly for use in electrical and electronic applications such as tuned circuits, transformers, and devices which require or utilize a moving magnetic field. The coil assembly comprises a plurate of electrical conductors carried by a substrate with electronically controlled elements for controlling the windings which are energized or connected into a circuit. Embodiments are disclosed in which the coil assembly is constructed both in printed circuit form and inmicrominiature form.
Time: 10