Title:
SWITCH
Document Type and Number:
WIPO Patent Application WO/2023/095485
Kind Code:
A1
Abstract:
This switch (1) comprises: a fixed contact (2) having a fixed contact point (21); a movable contact (3) having a movable contact point (31); a magnetic-field-generating member having a first magnetic pole surface (41) and a second magnetic pole surface (42); a main yoke (5) having a first connecting portion (51) that is connected to the second magnetic pole surface (42), extends in a third direction from the second magnetic pole surface (42), and protrudes more toward one side and the other side in the third direction than do the magnetic-field-generating member and the movable contact (3), and arm portions (52) that extend in a second direction from the two third-direction end portions of the first connecting portion and are positioned on both third-direction sides of the magnetic-field-generating member and the movable contact (3); and an auxiliary yoke (6) that is directly connected to the first magnetic pole surface (41).
Inventors:
HOTTA KATSUKI (JP)
WATANABE SHINYA (JP)
HORINOUCHI KATSUHIKO (JP)
WATANABE SHINYA (JP)
HORINOUCHI KATSUHIKO (JP)
Application Number:
PCT/JP2022/038412
Publication Date:
June 01, 2023
Filing Date:
October 14, 2022
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H01H9/44; H01H50/00; H01H50/38; H01H50/54
Domestic Patent References:
| WO2014155874A1 | 2014-10-02 |
Foreign References:
| JP2021051978A | 2021-04-01 | |||
| JP2021051978A | 2021-04-01 |
Attorney, Agent or Firm:
TAKAMURA, Jun (JP)
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