{
  "$type": "site.standard.document",
  "description": "Disclosed is a rechargeable battery for preventing a short circuit of a cell by inducing bending of a case under compression. The rechargeable battery comprises a case comprising a bottom portion and front and rear portions connected to the bottom portion by joint portions including internal curved…",
  "path": "/patents/993353",
  "publishedAt": "2013-01-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/103",
    "SAMSUNG SDI CO LTD [KR]"
  ],
  "textContent": "Disclosed is a rechargeable battery for preventing a short circuit of a cell by inducing bending of a case under compression. The rechargeable battery comprises a case comprising a bottom portion and front and rear portions connected to the bottom portion by joint portions including internal curved surfaces, an electrode assembly in the case and a cap assembly closing the case, wherein the curved surfaces define a first portion A1 in a centre portion of the case and second portions A2 on either side of the first portion, wherein the second portions have a higher mechanical strength than the first portion with respect to a compression force applied to the sides of the case.",
  "title": "Rechargeable battery"
}