Invention Application
- Patent Title: METHOD FOR MANUFACTURING AN ELECTROMAGNETIC RELAY
- Patent Title (中): 制造电磁继电器的方法
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Application No.: US14460803Application Date: 2014-08-15
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Publication No.: US20140352137A1Publication Date: 2014-12-04
- Inventor: Koyuru KOBAYASHI , Satoshi Takano
- Applicant: FUJITSU COMPONENT LIMITED
- Applicant Address: JP Tokyo
- Assignee: FUJITSU COMPONENT LIMITED
- Current Assignee: FUJITSU COMPONENT LIMITED
- Current Assignee Address: JP Tokyo
- Priority: JP2012-261398 20121129
- Main IPC: H01H49/00
- IPC: H01H49/00
Abstract:
A method for manufacturing an electromagnetic relay includes: forming an iron core that has an end face and a groove which goes across the end face; fitting a shading coil that is fitted in the groove; and fixing the shading coil to the iron core by applying caulking processing to a plurality of areas in the end face which sandwich the groove.
Information query
