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:
Aug. 16, 2005
Filed:
Aug. 31, 2004
Applicants:
Jae Woon Park, Kyungki-do, KR;
Sang Gil an, Kyungki-do, KR;
Hyun Gi Yang, Kyungki-do, KR;
Inventors:
Assignee:
Samsung Electro-Mechanics Co., Ltd., Kyungki-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K007/06 ;
U.S. Cl.
CPC ...
Abstract
A bar type vibration motor includes a stator unit including a body having a bearing insert groove formed at one end thereof and exposed to the outside, and a magnet attached to the body; a rotor unit including a rotary shaft having one end fixed to an eccentric weight, both ends of the rotary shaft being rotatably supported in the body, and an armature fixed to the rotary shaft at a space from the magnet; and a power supply unit including a fixing cap fixed to the body and brushes mounted on the fixing cap to supply voltage to the armature.