Title:
LATCH ASSEMBLY AND MAGNETIC CONTACTOR INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2022/098021
Kind Code:
A1
Abstract:
A latch assembly and a magnetic contactor including same are disclosed. A latch assembly according to one embodiment of the present invention comprises: a frame; a movable core and a latch unit, which are rotatbly coupled to the frame. The movable core is rotatably coupled to a trip coil unit by means of a coupling member. An insertion hole for rotatably supporting the latch unit is formed on the frame. The movable core rotates along the coupling member. In addition, the latch unit is guided and rotated along the insertion hole. Therefore, the operational reliability and endurance limit of the latch assembly can be enhanced.
Inventors:
SIM BYEONGSUN (KR)
Application Number:
PCT/KR2021/015586
Publication Date:
May 12, 2022
Filing Date:
November 01, 2021
Export Citation:
Assignee:
LS ELECTRIC CO LTD (KR)
International Classes:
H01H50/32; H01H50/04; H01H50/44; H01H50/54
Foreign References:
| JPH0831290A | 1996-02-02 | |||
| KR20150097289A | 2015-08-26 | |||
| KR100722256B1 | 2007-05-29 | |||
| KR101951428B1 | 2019-02-22 | |||
| KR20020008714A | 2002-01-31 |
Attorney, Agent or Firm:
PARK, Jang-Won (KR)
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