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. 06, 1999
Filed:
Nov. 13, 1997
Applicant:
Inventors:
Bu-hyun Sung, Suwon, KR;
Min-soo Lee, Uiwang, KR;
Assignee:
Samsung Electronics Co., Ltd., Kyungki-do, KR;
Primary Examiner:
Int. Cl.
CPC ...
H02K / ; H02K / ; F16C / ;
U.S. Cl.
CPC ...
310 90 ; 310157 ; 384226 ;
Abstract
A brushless motor for driving a washing machine includes a stator fixed to a frame and having a shaft holder with a hollow portion and a yoke wound by a coil; a rotor having a shaft rotatably supported within the hollow portion of the shaft holder; and a flange having a passing hole connected to an upper portion of the shaft holder. The shaft protrudes from the upper portion of the shaft holder and includes a stepped portion having a diameter larger than that of the passing hole.