Back to results
US 2012/0070698 A1Published application
Battery pack
AssigneeSamsung SDI Co., Ltd.
InventorWoon-Seong Baek
Life of this patent
Estimating the term…
Abstract
A battery pack includes a bare cell sealed by a cap plate, a circuit board disposed on the cap plate, a cover coupled to the cap plate, and a size control unit formed between the upper cover and the circuit board.
Claims19
A battery pack comprising:
- a bare cell sealed by a cap plate;
- a circuit board disposed on the cap plate;
- a cover coupled to the cap plate;
- and
- a size control unit formed between the cover and the circuit board.
2 more elements
A battery pack comprising:
- a bare cell sealed by a cap plate;
- a circuit board disposed on the cap plate;
- a cover coupled to the bare cell;
- and
- a protrusion having a first surface contacting the cover and a second surface contacting the circuit board.
2 more elements
Dependencies are inferred from the claim text.