The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 03, 1995
Filed:
May. 13, 1994
Koji Naraoka, Saitama, JP;
Masami Horita, Tokyo, JP;
TEAC Corporation, , JP;
Abstract
An magneto-optical disk apparatus has a magnetic head assembly a magnetic head slider loading mechanism. The magnetic head assembly has a magnetic head slider and a support arm for supporting the magnetic head slider. The magnetic head slider loading mechanism is fixed to a first yoke member 25 at the base of the support arm, to a generally U-shaped second yoke member fixed to a head carriage, and to a first towering part of the second yoke member. The magnetic head slider loading mechanism has a blade spring which has the first yoke member 25 fixed to the end of the blade spring, a coil provided in the first towering part, and a permanent magnet piece fixed to a second towering part. The magnetic force generated by the energization of the coil and the magnetic force of the permanent magnet piece causes the first yoke member to be magnetically attracted and attached to the second towering part so that the magnetic head slider is loaded above the magneto-optical disk.