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:
Sep. 23, 2003
Filed:
Apr. 03, 2001
Motoji Egawa, Iwata-gun, JP;
Shigeyuki Oishi, Iwata-gun, JP;
Minebea Co., Ltd., Nagano-ken, JP;
Abstract
A magnetic head which can improve workability in coil formation, prevent wiring errors and is compatibly applicable to recording media having respective recording densities different from each other. Twelve cut-outs ( ) are formed on four walls ( ) at respective edges of a back yoke ( ) and lead wires ( ) of a read/write coil ( ) and lead wires ( ) of a read/write coil ( ) are let separately through the respective cut-outs ( ), whereby the lead wires ( and ) are not mistaken for each other in wiring. Since first and second magnetic cores ( and ) and the read/write coils ( and ) corresponding thereto are provided, the magnetic head is capable of reading and writing on two recording media having respective recording densities different from each other, thereby providing compatibility for magnetic recording.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile