Invention Grant
- Patent Title: Stepping motor and system thereof
- Patent Title (中): 步进马达及其系统
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Application No.: US14291220Application Date: 2014-05-30
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Publication No.: US09293976B2Publication Date: 2016-03-22
- Inventor: Kun-woo Lee , Jae-kyu Shim , Woo-jong Cho , Bon-min Koo
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Drinker Biddle & Reath LLP
- Priority: KR10-2013-0112164 20130917
- Main IPC: H02K37/00
- IPC: H02K37/00 ; H02K37/14 ; H02K11/00 ; H02P8/38
Abstract:
A stepping motor includes a housing, a stator assembly, a rotor, and a sensor portion. The stator assembly is disposed inside the housing. The rotor is rotatably disposed inside the stator assembly and includes a rotation shaft, and opposite ends of the rotation shaft are supported by the housing. The sensor portion is disposed inside the housing and detects a magnetic field of the rotor.
Public/Granted literature
- US20150077033A1 STEPPING MOTOR AND SYSTEM THEREOF Public/Granted day:2015-03-19
Information query
