{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "A chain-linked cylindrical battery cell includes a cylindrical can sealed by a top cap. The cylindrical can is configured to house a jelly-roll and electrolyte. The chain-linked cylindrical battery cell further includes a first chain ring configured to attach to an upper end of the cylindrical can…",
  "path": "/patents/1423595",
  "publishedAt": "2026-06-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/291",
    "HYUNDAI MOTOR COMPANY"
  ],
  "textContent": "A chain-linked cylindrical battery cell includes a cylindrical can sealed by a top cap. The cylindrical can is configured to house a jelly-roll and electrolyte. The chain-linked cylindrical battery cell further includes a first chain ring configured to attach to an upper end of the cylindrical can, and a second chain ring configured to attach to a lower end of the cylindrical can. Each ring includes a pair of coupling rings protruding in opposite directions. Additionally, the chain-linked cylindrical can includes a chain pin configured to be inserted through the coupling rings, aligned with a longitudinal axis of the cylindrical can. The configuration allows adjacent similarly-structured chain-linked cylindrical battery cells to be rotatably connected, forming a chain-like structure suitable for battery packs.",
  "title": "CHAIN-LINKED CYLINDRICAL BATTERY CELL FOR BATTERY PACKS"
}