Magnetic transducer head having series connected magnetroresista

Details Magnetic transducer head having series connected magnetroresista Magnetic transducer head having series connected magnetroresista

1983-10-27

1987-06-16

Hecker, Stuart N.

Dynamic magnetic information storage or retrieval

Head

Hall effect

324252, 338 32R, G11B 5127, G11B 533, G01R 3302

Patent

active

046739980

ABSTRACT:
A magnetic transducer head utilizing magnetoresistance effect having a circuit for applying a constant voltage to outer ends of at least one pair of magnetoresistance effect elements provided in series on a discontinuous portion other than a magnetic gap of a magnetic core forming a magnetic gap and a conductor arrangement for applying bias magnetic fields opposite in polarity to the magnetoresistance effect elements, respectively wherein an output is derived from a connected point between the pair of magnetoresistance effect elements.

REFERENCES:
patent: 3949346 (1976-04-01), Makino et al.
patent: 4058705 (1977-11-01), Cannon
patent: 4361805 (1982-11-01), Narimatsu et al.

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