Title:
DIRECT CURRENT RELAY
Document Type and Number:
WIPO Patent Application WO/2020/045844
Kind Code:
A1
Abstract:
The present invention relates to a direct current relay and, more particularly, to a direct current relay including a mover assembly having improved support force with respect to a movable contactor. The direct current relay according to an embodiment of the present invention, comprising a pair of fixed contactors and a movable contactor which is moved up and down by an actuator to come into contact with or be separated from the pair of fixed contactors, comprises: a mover support disposed below the movable contactor and connected to the actuator by a shaft; a mover holder disposed above the movable contactor and fixed to the mover support; a contact pressure spring disposed between the movable contactor and the mover support to provide a contact pressure to the movable contactor; and a supporting pin installed to extend through the movable contactor and the mover holder.
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Inventors:
YOO JUNGWOO (KR)
Application Number:
PCT/KR2019/009758
Publication Date:
March 05, 2020
Filing Date:
August 06, 2019
Export Citation:
Assignee:
LSIS CO LTD (KR)
International Classes:
H01H33/59
Foreign References:
| KR101090501B1 | 2011-12-07 | |||
| KR101006320B1 | 2011-01-18 | |||
| JP2018060768A | 2018-04-12 | |||
| KR19980033672U | 1998-09-05 | |||
| KR20160121961A | 2016-10-21 |
Other References:
See also references of EP 3846195A4
Attorney, Agent or Firm:
PARK, Jang-Won (KR)
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