{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "The present invention provides a cylindrical battery in which the opening end of an outer can has an external terminal of a different polarity from a sealing body and easily connectable to an external lead. A cylindrical battery (10) that is one embodiment described in the present disclosure…",
  "path": "/patents/1396952",
  "publishedAt": "2025-09-10T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0422",
    "PANASONIC ENERGY CO LTD [JP]"
  ],
  "textContent": "The present invention provides a cylindrical battery in which the opening end of an outer can has an external terminal of a different polarity from a sealing body and easily connectable to an external lead. A cylindrical battery (10) that is one embodiment described in the present disclosure comprises: an electrode body (14) that includes a positive electrode (11) and a negative electrode (12); a bottomed cylindrical outer can (16) that houses the electrode body (14) and is connected to one of the positive electrode (11) and the negative electrode (12); and a sealing body (17) that is connected to the other of the positive electrode (11) and the negative electrode (12). The outer can (16) has a groove (23), and an opening end (16a) that extends radially outward. The sealing body (17) is fixed by crimping between the groove (23) and a pressing member (24) with a gasket (18) interposed therebetween, said pressing member (24) being joined to the opening end (16a).",
  "title": "CYLINDRICAL BATTERY"
}