Magnetic head and process for producing same

Details Magnetic head and process for producing same Magnetic head and process for producing same

1987-10-13

1988-10-04

Hall, Carl E.

Metal working

Method of mechanical manufacture

Electrical device making

360121, 360123, G11B 542

Patent

active

047747552

ABSTRACT:
A magnetic head which comprises a pair of head chips each composed of a pair of plate-like magnetic cores superposed on and joined to each other with a spacer interposed therebetween and having a gap at the junction, a pair of base plates joined to the pair of head chips individually and positioned on opposite sides of and in parallel to a plane containing the gaps, each of the magnetic core having at one end thereof a head with a small width substantially equal to the width of tacks and an end portion of increased width opposite to the head, a shield member interposed between the head chips at the head portions, a stud portion provided on at least one of the pair of magnetic cores and projecting toward the other core, and a coil provided around the stud portion. A process for producing such magnetic heads wherein the pair of magnetic cores are positioned close to each other, and the gaps are accurately positioned on the same plane.

REFERENCES:
patent: 3412216 (1968-11-01), Rosado et al.
patent: 3613228 (1971-10-01), Cook et al.
patent: 3685144 (1972-08-01), Trimble
patent: 3700827 (1972-10-01), Nagao
patent: 3718776 (1973-02-01), Bate et al.
patent: 3829896 (1974-08-01), Brock et al.
patent: 4396967 (1983-08-01), Argumedo et al.
patent: 4622616 (1986-11-01), Isshiki

Affiliated with

Also associated with

Rating

Magnetic head and process for producing same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Magnetic head and process for producing same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic head and process for producing same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2149591