Invention Grant
- Patent Title: Winding for three phase motor
- Patent Title (中): 三相电机绕组
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Application No.: US11954390Application Date: 2007-12-12
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Publication No.: US07646127B2Publication Date: 2010-01-12
- Inventor: Yoshio Fujii , Hideaki Suzuki
- Applicant: Yoshio Fujii , Hideaki Suzuki
- Applicant Address: JP Kyoto
- Assignee: Nidec Corporation
- Current Assignee: Nidec Corporation
- Current Assignee Address: JP Kyoto
- Agency: Keating & Bennett, LLP
- Priority: JP2006-334197 20061212
- Main IPC: H02K3/00
- IPC: H02K3/00
Abstract:
In a stator of a motor, a first winding of each coil is arranged around three teeth next to one another and a second winding of each coil is arranged around three teeth with a tooth which is arranged at an end of the three teeth for the first winding at a center thereof. By virtue of such configuration, each coil is arranged around four teeth in a distributed manner.
Public/Granted literature
- US20080136283A1 MOTOR Public/Granted day:2008-06-12
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