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:
Aug. 21, 1990
Filed:
Jan. 10, 1989
Jun Makabe, Higashimurayama, JP;
Hedeharu Kurata, Higashimurayama, JP;
Hiroshi Matsunaga, Kunitachi, JP;
Teac Corporation, , JP;
Abstract
A magnetic head carries out at least one of a recording, reproduction and erasure of an information on and/or from a magnetic recording medium by making sliding contact with the magnetic recording medium. The magnetic head comprises a first slider having a first surface which confronts the magnetic recording medium, a second slider having a second surface which confronts the magnetic recording medium and a contact portion for making sliding contact with the recording medium, and a magnetic head part sandwiched between the first and second sliders for carrying out at least one of the recording, reproduction and erasure of the information on and/or from the recording medium. The magnetic head part has a sliding contact surface for making sliding contact with the magnetic recording medium, and this magnetic head part projects from the first and second surfaces of the first and second sliders so that the sliding contact surface approximately coincides with the contact surface of the second slider.