Title:
MOVABLE CONTACT DRIVING DEVICE AND SWITCHING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2024/094169
Kind Code:
A1
Abstract:
It relates to a movable contact driving device and a switching apparatus. The movable contact driving device comprises: a contact carrier (10), an electromagnetic actuator (20) and a driving member (30). The driving member (30) is configured to, when the push rod (26) moves to a first predetermined position along the longitudinal axis, rotate relative to the push rod (26) in a first direction such that the driving member (30) engages a fixed portion of the electromagnetic actuator (20) to lock the contact carrier (10) in a position corresponding to a closed position of the movable contact (40); and, when the push rod (26) moves to a second predetermined position along the longitudinal axis, rotate relative to the push rod (26) in a second direction opposite the first direction such that the driving member (30) is unlocked from the fixed portion of the electromagnetic actuator (20) to allow the contact carrier (10) to move to a position corresponding to an open position of the movable contact (40).
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| JPS58130320 | 【考案の名称】スイツチ摘子 |
Inventors:
XIA XUEDONG (CN)
Application Number:
PCT/CN2023/129582
Publication Date:
May 10, 2024
Filing Date:
November 03, 2023
Export Citation:
Assignee:
SCHNEIDER ELECTRIC IND SAS (FR)
XIA XUEDONG (CN)
XIA XUEDONG (CN)
International Classes:
H01H3/02
Attorney, Agent or Firm:
KING & WOOD MALLESONS (East Tower World Financial Centre, No. 1 Dongsanhuan Zhongl, Chaoyang District Beijing 0, CN)
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