Invention Grant
- Patent Title: Yoke housing, motor, and method for manufacturing yoke housing
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Application No.: US15804681Application Date: 2017-11-06
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Publication No.: US10658899B2Publication Date: 2020-05-19
- Inventor: Yousuke Kanbe , Tsuyoshi Matsuda
- Applicant: Asmo Co., Ltd.
- Applicant Address: JP Kariya
- Assignee: Denso Corporation
- Current Assignee: Denso Corporation
- Current Assignee Address: JP Kariya
- Agency: Patterson Thuente Pedersen, P.A.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2b4b02f5
- Main IPC: H02K5/04
- IPC: H02K5/04 ; B21D35/00 ; H02K7/116 ; B21D22/20 ; B21D51/16
Abstract:
A yoke housing includes a tubular case and a flange. The tubular case is formed from a metal sheet in a drawing process. The flange is formed at an end of the tubular case. The flange has a width in the lateral direction that is equal to the outer diameter of the tubular case. The flange has a base including beads and a thick portion. Each of the beads is formed by compressing the base. A portion of the base in which the beads are not formed defines a thick portion. The thick portion is located at a middle portion of the flange in the lateral direction. The beads are located on opposite sides of the thick portion in the lateral direction.
Public/Granted literature
- US20180062475A1 YOKE HOUSING, MOTOR, AND METHOD FOR MANUFACTURING YOKE HOUSING Public/Granted day:2018-03-01
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