Invention Grant
- Patent Title: Commutator of motor having hooks and a plurality of recesses and motor having the same
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Application No.: US14590131Application Date: 2015-01-06
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Publication No.: US09837775B2Publication Date: 2017-12-05
- Inventor: Jung Woo Jo
- Applicant: LG INNOTEK CO., LTD.
- Applicant Address: KR Seoul
- Assignee: LG INNOTEK CO., LTD.
- Current Assignee: LG INNOTEK CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Ked & Associates, LLP
- Priority: KR10-2014-0001450 20140106
- Main IPC: H02K13/04
- IPC: H02K13/04 ; H01R39/32 ; H02K13/00
Abstract:
Provided is a commutator of a motor including a body and hooks forming coil-receiving spaces between the body and inner surfaces of the hooks, wherein the hooks include recesses concavely formed on the inner surfaces of the hooks, and coils are seated on the recesses. Thus the present disclosure provides an advantageous effect of increasing fixing force of the hooks.
Public/Granted literature
- US20150194779A1 COMMUTATOR OF MOTOR AND MOTOR HAVING THE SAME Public/Granted day:2015-07-09
Information query
