Inductor devices – Coil or coil turn supports or spacers – Printed circuit-type coil
Patent
1980-09-08
1981-12-29
Kozma, Thomas J.
Inductor devices
Coil or coil turn supports or spacers
Printed circuit-type coil
336223, H01F 2730
Patent
active
043085130
ABSTRACT:
A method of forming an electrical coil and the coil formed thereby wherein flat, thin conductors are formed on a flexible dielectric substrate with one end of each conductor formed offset to overlie an adjacent conductor; by selectively bending the substrate, the offset conductor ends contact the adjacent conductors to form continuous turns; and by suitably trimming the conductor a relatively thin, flat coil is formed whose wall thickness is small compared to wire wound coils having the same number of turns. This coil is particularly useful in bubble memories.
REFERENCES:
patent: 2597237 (1952-05-01), Friend
patent: 3267402 (1966-08-01), Reimer
IBM Technical Disclosure Bulletin, "Flexible Circuit Solenoid," Gonnella et al. vol. 16, No. 9, Feb. 1974.
IBM Technical Disclosure Bulletin, "Printed Circuit Coil," Moreno, vol. 12, No. 6, Nov. 1969.
Layton Wilbur T.
Zachry Clyde
Burroughs Corporation
Cass Nathan
Kozma Thomas J.
McCormack John J.
Peterson Kevin R.
LandOfFree
Etched magnetic coil does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Etched magnetic coil, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Etched magnetic coil will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1020346