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. 07, 2008
Filed:
Nov. 10, 2005
Toshio Miyatake, Hitachi, JP;
Juichi Enyama, Hitachi, JP;
Toshio Miyatake, Hitachi, JP;
Juichi Enyama, Hitachi, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A generator and a method of manufacturing the generator, which can suppress a lowering of tension of a bind ring caused by an initial deformation during assembly and changes with the lapse of time during long-term operation, and can prevent a lowering of the support function. The generator includes a coil assembled in a groove formed in an iron core of a rotor and a bind ring for fixing a coil end of the coil, which is projected outward of the iron core, to a coil support. A restraint member is disposed on at least one of opposite axial ends of the bind ring to restrain the relevant end from deforming.