- Patent Title: Motor and drain pump with fixing structure between the rotor shaft
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Application No.: US17398819Application Date: 2021-08-10
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Publication No.: US12155272B2Publication Date: 2024-11-26
- Inventor: Youngjin Oh , Daejin Kim
- Applicant: LG Electronics Inc.
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Fish & Richardson P.C.
- Priority: KR10-2021-0041041 20210330
- Main IPC: H02K1/28
- IPC: H02K1/28 ; F04D13/06 ; H02K1/27 ; H02K1/2733 ; H02K5/22 ; H02K7/00 ; H02K7/14
Abstract:
Disclosed is a motor and a drain pump including the same. The motor includes a rotor, a rotation shaft positioned through a center of the rotor, and a shaft fixing member for supporting the rotor and the rotation shaft, in which the shaft fixing member and the rotor include a fixing device provided in a direction that intersects a rotation direction of the rotation shaft to prevent the rotation shaft from being idle.
Public/Granted literature
- US20220316488A1 MOTOR AND DRAIN PUMP INCLUDING THE SAME Public/Granted day:2022-10-06
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