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:
Mar. 04, 1980
Filed:
Jul. 24, 1978
Applicant:
Inventors:
William P Wood, St. Louis Park, MN (US);
Raymond E Jutila, Wayzata, MN (US);
Assignee:
Magnetic Peripherals Inc., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
360123 ;
Abstract
An improved magnetic data transducer having a short gap with improved performance during writing, and substantially unaffected performance during reading. This is accomplished by placing one or more of the turns of the winding in the gap, occupying a fraction of the gap adjacent the transducing face. This simulates increasing gap reluctance during writing, by causing increased flux fringing.
Wood, William. (1980). Magnetic transducing head with a turn in the gap (U.S. Patent No. 4191982). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4191982
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile