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:
Apr. 19, 1988
Filed:
Mar. 16, 1987
Applicant:
Inventors:
Adrianus J van Mensvoort, Eindhoven, NL;
Antonius M Geerts, Tilburg, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01F / ;
U.S. Cl.
CPC ...
335297 ; 336212 ;
Abstract
A device having a core that comprises a bar-shaped leg (1) of amorphous ferromagnetic metal which is surrounded by a coil (7), and a yoke (3) which magnetically interconects the end portions of the leg and which is made of ferrite. The cross-sectional area of the yoke (3) is at least twice as large as that of the leg (1). This construction combines the advantages of the low core losses of amorphous metal and a low cost price.
van Mensvoort, Adrianus. (1988). Device comprising a core consisting of parts of amorphous ferromagnetic (U.S. Patent No. 4739294). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4739294
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile