Title:
電磁継電器
Document Type and Number:
Japanese Patent JP7392678
Kind Code:
B2
Abstract:
An electromagnetic relay includes a first fixed terminal, a first fixed contact, a second fixed terminal, a second fixed contact, a first movable contact, a second movable contact, a movable contact piece, a drive device, an outer magnet, and an inner magnet. The second fixed terminal is disposed apart from the first fixed terminal in a first direction. The first movable contact and the second movable contact are disposed to face the first fixed contact and the second fixed contact, respectively, in a second direction. The outer magnet generates a magnetic field to elongate an arc generated between the first fixed contact and the first movable contact and between the second fixed contact and the second movable contact. The inner magnet generates a magnetic field to elongate the arc in a third direction.
Inventors:
Naoki Kawaguchi
Go Nishida
Ryota Minowa
Go Nishida
Ryota Minowa
Application Number:
JP2021035410A
Publication Date:
December 06, 2023
Filing Date:
March 05, 2021
Export Citation:
Assignee:
Omron Corporation
International Classes:
H01H50/38; H01H9/34; H01H9/44; H01H50/54
Domestic Patent References:
| JP2014110094A | ||||
| JP2016012505A | ||||
| JP2019096474A | ||||
| JP2020030911A | ||||
| JP2011204480A |
Attorney, Agent or Firm:
Takuji Yamashita