Busbar for battery system and battery system having the same
AssigneeSamsung SDI Co., Ltd.
InventorsMaximilian Hofer, Christoph Schmiedhofer
Life of this patent
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Abstract
A busbar for a battery system according to an exemplary embodiment of the present invention includes: a first bar member and a second bar member which are spaced apart from each other; and a third bar member which connects the first bar member and the second bar member to define a common bar, in which the third bar member is shunt resistance having ohmic resistance and electrically connects the first bar member and the second bar member. In addition, a battery system according to the exemplary embodiment of the present invention includes the busbar.
Claims17
A busbar for a battery system, the busbar comprising:
- a first bar member made of a first material;
- a second bar member made of a second material different from the first material, the second bar member being spaced apart from the first bar member;
- and
- a third bar member connecting the first bar member and the second bar member to define a common bar,
- wherein the third bar member is a shunt resistor having an ohmic resistance and electrically connects the first bar member and the second bar member,
- wherein the first bar member and the second bar member include multiple contact portions, respectively,
- wherein two neighboring ones of the contact portions in the first bar member are electrically connected by a first separation portion, and
- wherein each of the contact portions is respectively electrically connected to a different single cell terminal.
Dependencies are inferred from the claim text.