Magnetic head

Abstract

Abstract PURPOSE:To obtain an inexpensive magnetic head, by employing a printed board on which conductive patterns are wired by being printed as the coil of the magnetic head, and thus eliminating the need for protection by charging resin after the wiring operation of a bobbin and conductors and providing wiring. CONSTITUTION:One-side terminal parts of respective conductive patterns 5, 5', and 5'' are connected electrically to terminal parts of other adjacent conductor patterns through through-holes, etc., on the reverse side of a base film as shown by dotted lines, and terminal parts 5a and 5b of either of conductor patterns 5 and 5'' at both ends are a slightly wider areas to form external power terminals for feeding the coil. This printed board where said conductor patterns are wired by being printed is employed as the coil of the magnetic head to eliminate the need for protection by charging resin after the wiring operation of the bobbin and conductors and providing the wiring, thereby obtaining the inexpensive magnetic head.

Inventors

• 👤 Minoru Kato
• 👤 実 加藤
• 👤 Nobuyuki Samada
• 👤 佐間田　信行

Bibliographic Details