Title:
SHUNT SENSOR
Document Type and Number:
WIPO Patent Application WO/2020/145065
Kind Code:
A1
Abstract:
[Problem] To provide a shunt sensor that makes it possible to enhance heat dissipation and reduce the number of components. [Solution] This invention comprises: a resistor 20; a pair of base members 21 that sandwich the resistor 20 and are formed integrally with the resistor 20; measurement terminals 22 fixed to the tops of the base members 21; and a substrate 3 that the measurement terminals 22 are inserted into and is disposed and fixed at a position opposing the base members 21. Each of the measurement terminals 2 comprises a shaft part 22a and a flange part 22b that protrudes outward in the circumferential direction of the shaft part 22a so as to protrude from the top of the corresponding base member 21 when the measurement terminal 22 is fixed to the base member 21. The shaft parts 22a are inserted into the substrate 3 and fixed to the substrate 3 by welds 32. The substrate 3 is disposed above the flange parts 22b.
Inventors:
MURAKAMI KENJI (JP)
MUGISHIMA AKIO (JP)
MUGISHIMA AKIO (JP)
Application Number:
PCT/JP2019/049724
Publication Date:
July 16, 2020
Filing Date:
December 19, 2019
Export Citation:
Assignee:
SUNCALL CORP (JP)
International Classes:
G01R15/00
Foreign References:
| JP2015021816A | 2015-02-02 | |||
| JP2017011087A | 2017-01-12 | |||
| JP2013124859A | 2013-06-24 | |||
| JP2000131350A | 2000-05-12 | |||
| JP2017211294A | 2017-11-30 | |||
| JP2017015588A | 2017-01-19 | |||
| KR101374381B1 | 2014-03-20 | |||
| JP2015145803A | 2015-07-23 |
Other References:
See also references of EP 3879276A4
Attorney, Agent or Firm:
MASAKI, Yuji et al. (JP)
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