About 223 results
Showing the first 200 results.
https://drivepatents.com/patents/979880 · 8 Jan 2014
A secondary battery including a first electrode assembly (110) including first and second electrode plates (10, 20) stacked on each other; and a second electrode assembly (120) including third and fourth electrode plates (30, 40), wherein the second electr...
https://drivepatents.com/patents/980219 · 1 Jan 2014
The present invention relates to a jelly roll-type electrode assembly with an active material pattern-coated thereon, which is manufactured so as to wind and compress a separation film, a negative electrode plate, and a positive electrode plate, the negati...
https://drivepatents.com/patents/981125 · 11 Dec 2013
An electric storage device includes: an external terminal 14 having an exposed face exposed outside from an outer covering; a current collector 13 disposed inside the outer covering and connected to the external terminal 14; and an electrode assembly 2 dis...
https://drivepatents.com/patents/980941 · 11 Dec 2013
A rechargeable battery pack capable of enhancing workability of attaching a bare cell and a protection circuit module (PCM) and enhancing attachment performance and accuracy of pack dimensions is provided. The rechargeable battery pack includes a bare cell...
https://drivepatents.com/patents/980932 · 11 Dec 2013
The present invention refers to a battery cell (100a) comprising an electrode assembly (110); a case (120) for receiving the electrode assembly (110); and a taping portion (130, 230, 330) enclosing an outer peripheral surface of the electrode assembly (110...
https://drivepatents.com/patents/982838 · 23 Oct 2013
A rechargeable battery comprises an electrode assembly, a case for receiving the electrode assembly and a protective circuit module for closing an opening of the case comprising a circuit board having a protective element mounted thereto and a metal member...
https://drivepatents.com/patents/983214 · 16 Oct 2013
A rechargeable battery (101) includes an electrode assembly (10) including a positive electrode (11) and a negative electrode (12), a case (30) having a space accommodating the electrode assembly (10) and including a support (38, 62, 72, 82) at a corner (3...
https://drivepatents.com/patents/983490 · 9 Oct 2013
A secondary battery (100), comprising an electrode assembly (110) and an induction member (170) conducting gas generated from inside the case (140) to a first short circuit member (160) for forming a short circuit.
https://drivepatents.com/patents/983782 · 2 Oct 2013
A battery including an electrode assembly including a first electrode and a second electrode, an electrode terminal, a current collecting member electrically connecting the electrode terminal and a first electrode uncoated region of the first electrode, a ...
https://drivepatents.com/patents/984370 · 4 Sep 2013
A battery (20) includes a metallic outer can (1), a wound electrode group (2), a positive electrode-lead (3), a negative electrode-lead (4), a positive electrode insulating cover (25), and a negative electrode insulating cover (26). The negative electrode ...