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:
Jul. 31, 1984
Filed:
Jun. 05, 1980
Applicant:
Inventor:
Kenichi Nakamura, Sakura, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K / ;
U.S. Cl.
CPC ...
310198 ; 310206 ; 310207 ;
Abstract
An armature winding assembled in an armature core is formed by concentrically continuously winding a plurality of coils having respectively different coil pitches. The starting-end and terminating-end terminal conductors of the plural concentrically continuously wound coils are led out along the opposite coil sides respectively of the coil having the longest coil pitch among the plural coils.