Invention Grant
US08269380B2 Brushless motor for washing machine having stress reduction on sensor casing and washing machine having the brushless motor mounted therein
有权
具有安装在其中的无刷电动机的传感器外壳和洗衣机上具有减压的洗衣机的无刷电动机
- Patent Title: Brushless motor for washing machine having stress reduction on sensor casing and washing machine having the brushless motor mounted therein
- Patent Title (中): 具有安装在其中的无刷电动机的传感器外壳和洗衣机上具有减压的洗衣机的无刷电动机
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Application No.: US12302650Application Date: 2007-05-30
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Publication No.: US08269380B2Publication Date: 2012-09-18
- Inventor: Takanori Amaya , Masahiko Morisaki
- Applicant: Takanori Amaya , Masahiko Morisaki
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: RatnerPrestia
- Priority: JP2006-153402 20060601; JP2007-009747 20070119; JP2007-009748 20070119
- International Application: PCT/JP2007/060950 WO 20070530
- International Announcement: WO2007/139129 WO 20071206
- Main IPC: H02K5/16
- IPC: H02K5/16 ; H02K5/22 ; H02K5/04 ; H02K5/10 ; H02K11/00 ; H02K29/00
Abstract:
A brushless motor, to be used in a washing machine, includes a stator, a rotor, a magnetic sensor, and a drive circuit. The magnetic sensor and the drive circuit are accommodated in a case, and sealed with moisture-proof sealing resin, thereby forming a drive circuit unit, which is built in the brushless motor.
Public/Granted literature
- US20100019629A1 BRUSHLESS MOTOR FOR WASHING MACHINE AND WASHING MACHINE HAVING THE BRUSHLESS MOTOR MOUNTED THEREIN Public/Granted day:2010-01-28
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