公开(公告)号：US12080452B2

公开(公告)日：2024-09-03

申请号：US17730543

申请日：2022-04-27

申请人： SUNCALL CORPORATION

发明人： Yuu Moriyama ,  Kenji Murakami ,  Akio Mugishima

IPC分类号： H01C1/148 ,  G01R1/20 ,  H01C1/14 ,  H01C1/144

CPC分类号： H01C1/148 ,  G01R1/203 ,  H01C1/1406 ,  H01C1/144

摘要： A shunt resistor having improved temperature characteristics has a resistive body, a pair of base materials integrally formed on the resistive body across the resistive body, and measurement terminals fixed onto the base materials. The base materials have a plurality of cutout portions along a longitudinal direction of the base materials, wherein the plurality of cutout portions do not communicate with each other and are provided in a stepped manner.

公开(公告)号：US20220254551A1

公开(公告)日：2022-08-11

申请号：US17730543

申请日：2022-04-27

申请人： SUNCALL CORPORATION

发明人： Yuu Moriyama ,  Kenji Murakami ,  Akio Mugishima

IPC分类号： H01C1/148 ,  H01C1/14 ,  H01C1/144 ,  G01R1/20

摘要： A shunt resistor having improved temperature characteristics has a resistive body, a pair of base materials integrally formed on the resistive body across the resistive body, and measurement terminals fixed onto the base materials. The base materials have a plurality of cutout portions along a longitudinal direction of the base materials, wherein the plurality of cutout portions do not communicate with each other and are provided in a stepped manner.