Invention Grant
- Patent Title: Electromagnetic relay
- Patent Title (中): 电磁继电器
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Application No.: US14166964Application Date: 2014-01-29
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Publication No.: US09324525B2Publication Date: 2016-04-26
- Inventor: Hideto Yamauchi , Yoshiaki Mimura , Hironori Sanada
- Applicant: OMRON Corporation
- Applicant Address: JP Kyoto-shi, Kyoto
- Assignee: OMRON Corporation
- Current Assignee: OMRON Corporation
- Current Assignee Address: JP Kyoto-shi, Kyoto
- Agency: Osha Liang LLP
- Priority: JP2013-046860 20130308
- Main IPC: H01H51/22
- IPC: H01H51/22 ; H01H50/54 ; H01H1/34 ; H01H49/00 ; H01H50/34

Abstract:
An electromagnetic relay has a base having an upper surface, an electromagnet block, formed by winding a coil around a spool with at least one end provided with a guard portion and inserting an iron core through a through hole of the spool, mounted on the upper surface of the base such that a shaft center of the iron core is parallel to the base, a movable contact, provided at a free end of a movable touch piece that rotates based on magnetization and demagnetization of the electromagnet block, that is brought into contact with or separated from a fixed contact, and a press-fitting portion that is press-fitted into a press-fitting hole provided at the edge of the outward surface of the guard portion along the shaft center of the iron core. The press-fitting portion extends to the lateral side from a fixed contact terminal that has the fixed contact.
Public/Granted literature
- US20140253266A1 ELECTROMAGNETIC RELAY Public/Granted day:2014-09-11
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