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. 12, 2005
Filed:
Mar. 26, 2002
Applicant:
Mitsuru Sekiya, Odawara, JP;
Inventor:
Mitsuru Sekiya, Odawara, JP;
Assignee:
Mikuni Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01B007/30 ;
U.S. Cl.
CPC ...
Abstract
The magnetic position sensor comprises a permanent magnet piece, a first stator and a second stator arranged, opposite to each other, on an outer circular arc surface of the permanent magnet piece. A Hall element is arranged between the first stator and the second stator. An armature arranged is on an inner circular arc surface of the permanent magnet piece. Only the permanent magnet piece is formed in the rotor so as to integrally rotate, thereby detecting a rotation angle of the rotor.