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:
Oct. 27, 2009
Filed:
Nov. 03, 2006
Applicants:
Naohide Maeda, Tokyo, JP;
Masahiko Fujita, Tokyo, JP;
Inventors:
Naohide Maeda, Tokyo, JP;
Masahiko Fujita, Tokyo, JP;
Assignee:
Mitsubishi Electric Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 3/46 (2006.01);
U.S. Cl.
CPC ...
Abstract
A resin bobbin is mounted to a pole core by fitting a body portion thereof over first and second boss portions. A rotor coil is configured by winding a conducting wire onto the bobbin, and an output wire of the conducting wire that is led out from the wound portion is wound doubly onto an output wire securing portion of the bobbin. An edge portion of a radially-outermost surface of the output wire securing portion near the body portion is placed in contact with an inner circumferential wall surface of a first claw-shaped magnetic pole portion.