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. 25, 2008
Filed:
Mar. 14, 2006
Applicants:
Hiroyuki Sonohara, Nagano, JP;
Shinichi Utsumi, Nagano, JP;
Inventors:
Hiroyuki Sonohara, Nagano, JP;
Shinichi Utsumi, Nagano, JP;
Assignee:
NIDEC Sankyo Corporation, Nagano, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 37/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A stepping motor comprises a stator core, a drive coil which is attached to the stator core and a terminal block having a plurality of terminal pins to be wound with the terminals of the drive coil windings. The stator core and terminal block have respective fitting parts. The fitting part of the terminal block is fitted to the fitting part of the stator core. A gap is provided between the terminal block and the drive coil.