Title:
ELECTRIC CURRENT SENSOR
Document Type and Number:
WIPO Patent Application WO/2018/051575
Kind Code:
A1
Abstract:
Provided is an electric current sensor provided with: a primary conductor through which an electric current to be measured flows; a magnetic sensor that has a magnetically sensitive surface and that detects a magnetic field caused by the electric current to be measured; a sealing part that seals the primary conductor and the magnetic sensor; and a plurality of terminals that are exposed from side surfaces of the sealing part. The primary conductor has: a first end part that is connected to a terminal exposed from any one side surface of the sealing part and to which the electric current to be measured is input; a second end part that is connected to another terminal exposed from the one side surface and from which the electric current to be measured is output; and a third end part that is connected to a terminal that is exposed from a side surface different from the one side surface.
Inventors:
SUZUKI KENJI (JP)
KAI KENJI (JP)
KAI KENJI (JP)
Application Number:
PCT/JP2017/018248
Publication Date:
March 22, 2018
Filing Date:
May 15, 2017
Export Citation:
Assignee:
ASAHI KASEI MICRODEVICES CORP (JP)
International Classes:
G01R15/20
Domestic Patent References:
| WO2015198609A1 | 2015-12-30 |
Foreign References:
| JP2014174170A | 2014-09-22 | |||
| JP2016520988A | 2016-07-14 | |||
| JP2008545964A | 2008-12-18 | |||
| JP2015064243A | 2015-04-09 |
Attorney, Agent or Firm:
RYUKA IP LAW FIRM (JP)
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