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:
Jan. 25, 2000
Filed:
Aug. 28, 1997
Applicant:
Inventors:
Assignee:
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F / ;
U.S. Cl.
CPC ...
148301 ; 148303 ;
Abstract
A composite magnetostrictive material having a magnetostrictive performance required for a practical use and yet a higher strength. A composite magnetostrictive material 1 is comprised of a matrix 2 formed of a magnetostrictive material of an RM-based alloy, wherein R is a rare earth element and M is one of a transition metal and aluminum, and dispersion phases 3 dispersed in the matrix and formed of at least one of an RM-based metal, R and M.