Title:
THERMAL RELAY
Document Type and Number:
WIPO Patent Application WO/2023/149129
Kind Code:
A1
Abstract:
A contact inversion mechanism for switching contacts is provided with a movable plate (23) which is disposed in an inversion mechanism support (20) with one end being used as a supporting point and the other end side being swingable, and which is provided with a movable contact (30a) of the contacts on one surface. The inversion mechanism support is provided with V-shaped support grooves (36a), (37a) which are formed in a pair of first movable plate holding arms (36), (37) extending parallel to each other and on which one end of the movable plate (23) is mounted as the supporting point, and a second movable plate holding arm (38) which extends from the first movable plate holding arm, against which the other end side of the movable plate leans, and which supports the movable plate in an inclined state with an inclination amount kept constant.
Inventors:
ONOGI YUMA (JP)
KAMOSAKI TAKEO (JP)
MIURA HAYATO (JP)
RI SHUREN (JP)
KAMOSAKI TAKEO (JP)
MIURA HAYATO (JP)
RI SHUREN (JP)
Application Number:
PCT/JP2022/047687
Publication Date:
August 10, 2023
Filing Date:
December 23, 2022
Export Citation:
Assignee:
FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO LTD (JP)
International Classes:
H01H61/01
Foreign References:
| JP2010251278A | 2010-11-04 | |||
| JP2006344560A | 2006-12-21 | |||
| JP2000243203A | 2000-09-08 | |||
| KR20150044745A | 2015-04-27 |
Attorney, Agent or Firm:
HIROSE Hajime et al. (JP)
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