Title:
HIGH CURRENT MEASURING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/277242
Kind Code:
A1
Abstract:
A current measuring device, according to the present invention, is for measuring the total current flowing through a metal bar (10) by using the metal bar (10) and a current sensor module (20) coupled thereto. The metal bar (10) has a rectangular plate-shaped outline in which, in the center of the length direction thereof, an even number of segmenting slits (11a, 11b) are disposed in the width direction so as to enable the formation of a branch set (11) comprising branches (the number of which is an odd number that is at least three) through which the total current is split and flows, and a 1-1 notch (12a) and a 1-2 notch (12b), which are recessed inwardly from the respective two long sides of the rectangle, are provided at the front end of the segmenting slits (11a, 11b), and a 2-1 notch (14a) and a 2-2 notch (14b), which are recessed inwardly from the respective two long sides of the rectangle, are provided at the rear end of the segmenting slits (11a, 11b).
Inventors:
JEONG CHANGYONG (KR)
JO SUNGWOON (KR)
BYUN YOUNGBOK (KR)
CHO GOOGCHUN (KR)
CHOI SEONGBONG (KR)
JO SUNGWOON (KR)
BYUN YOUNGBOK (KR)
CHO GOOGCHUN (KR)
CHOI SEONGBONG (KR)
Application Number:
PCT/KR2021/011720
Publication Date:
January 05, 2023
Filing Date:
September 01, 2021
Export Citation:
Assignee:
ROOTECH INC (KR)
International Classes:
G01R19/00; G01R1/04; G01R15/18; G01R15/20; G01R35/00
Foreign References:
| JP2020148733A | 2020-09-17 | |||
| JP6270323B2 | 2018-01-31 | |||
| JP6627989B2 | 2020-01-08 | |||
| JP2020067305A | 2020-04-30 | |||
| US5451865A | 1995-09-19 |
Attorney, Agent or Firm:
MIN, Byungjun (KR)
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