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:
Nov. 25, 2003
Filed:
Feb. 15, 2002
Alex Horng, Kaohsiung, TW;
Yin-Rong Horng, Kaohsiung, TW;
Sunonwealth Electric Machine Industry Co., Ltd., Kaohsiung, TW;
Abstract
A stator and bearing fixing structure of a motor includes a housing provided with a shaft seat having a bottom provided with a bottom stop member and having an outer wall provided with multiple snap members. An insulating seat consisting of an upper insulating plate and a lower insulating plate may isolate a magnetically conductive assembly and may be wound with metallic coils, thereby forming a stator which is mounted on the outer wall of the shaft seat. The upper insulating plate is provided with an annular lip, and the lower insulating plate is provided with multiple protruding snap members that may be snapped with the snap members of the shaft seat. A bearing is placed in the shaft seat and has a first end stopped by the bottom stop member, and a second end pressed by the annular lip.