Electrical resistors – Shunt type
Reexamination Certificate
2006-08-08
2006-08-08
Hoang, Tu (Department: 2832)
Electrical resistors
Shunt type
C338S307000, C338S309000
Reexamination Certificate
active
07088217
ABSTRACT:
A shunt resistor of the present invention has a configuration including a substantially planar resistor (10) having a predetermined resistance value; a first fixed terminal plate (20) that has one end portion (21) connected to an edge of the resistor (10); and a second fixed terminal plate (30) that has one end portion (31) connected to the other edge of the resistor (10), that has a portion in the vicinity of the end portion (31) which is bent substantially in the shape of the letter “U”, and that opposes at least a portion of the first fixed terminal plate (20), wherein a plurality of terminal tabs (12) for taking a voltage drop in the resistor (10) as a voltage signal is provided protrusive from a side edge of the resistor (10), and lead wires (40) are connected to the terminal tabs (12). This configuration eliminates a conventional structural restriction requiring portions in the direction of to the sidewall of the resistor10to be open, and consequently, enables the degree of freedom in design to be enhanced.
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Enomoto Hideki
Hoshino Narutoshi
Uotome Riichi
Hoang Tu
Matsushita Electric & Works Ltd.
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